Category:Fengyun LIAO

Fengyun LIAO

Executive Summary

Fengyun LIAO is an inventor who has filed 26 patents. Their primary areas of innovation include {Earpieces of the intra-aural type} (5 patents), {Mechanical or electronic switches, or control elements (switches in general (5 patents), Bioelectric electrodes therefor (4 patents), and they have worked with companies such as SHENZHEN SHOKZ CO., LTD. (26 patents). Their most frequent collaborators include (26 collaborations), (14 collaborations), (10 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H04R1/1016 ({Earpieces of the intra-aural type}): 5 patents
• H04R1/1041 ({Mechanical or electronic switches, or control elements (switches in general): 5 patents
• A61B5/256 (Bioelectric electrodes therefor): 4 patents
• H04R1/02 (Casings; Cabinets {; Supports therefor;} Mountings therein (): 4 patents
• H04R1/10 (Earpieces; Attachments therefor {; Earphones; Monophonic headphones (): 4 patents
• H04R1/1008 (Earpieces; Attachments therefor {; Earphones; Monophonic headphones (): 4 patents
• H04R1/105 ({Earpiece supports, e.g. ear hooks (for stereophonic headphones): 4 patents
• H04R1/28 (Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means {(combinations of transducers with horns, i.e. front-loaded horns): 4 patents
• A61B5/7225 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 3 patents
• G02C11/00 (Non-optical adjuncts; Attachment thereof (): 3 patents
• G02C11/10 ({Electronic devices other than hearing aids}): 3 patents
• G06F3/16 (Sound input; Sound output (speech processing): 3 patents
• G06F3/162 ({Interface to dedicated audio devices, e.g. audio drivers, interface to CODECs}): 3 patents
• G06F3/165 ({Management of the audio stream, e.g. setting of volume, audio stream path}): 3 patents
• G10L21/0208 (SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING): 3 patents
• G10L21/038 (using band spreading techniques): 3 patents
• H04M1/03 (Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets): 3 patents
• H04M1/035 ({Improving the acoustic characteristics by means of constructional features of the housing, e.g. ribs, walls, resonating chambers or cavities}): 3 patents
• H04M1/78 (Circuit arrangements in which low-frequency speech signals proceed in one direction on the line, while speech signals proceeding in the other direction on the line are modulated on a high-frequency carrier signal): 3 patents
• H04R1/026 ({Supports for loudspeaker casings}): 3 patents
• H04R1/028 (Casings; Cabinets {; Supports therefor;} Mountings therein (): 3 patents
• H04R1/1025 ({Accumulators or arrangements for charging (secondary cells per se): 3 patents
• H04R1/1075 ({Mountings of transducers in earphones or headphones}): 3 patents
• H04R1/1083 ({Reduction of ambient noise (active noise reduction per se): 3 patents
• H04R1/22 (for obtaining desired frequency characteristic only  {(circuit for combining transducers having different responses): 3 patents
• H04R1/24 (LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS (generating mechanical vibrations in general): 3 patents
• H04R1/245 (LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS (generating mechanical vibrations in general): 3 patents
• H04R1/26 (LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS (generating mechanical vibrations in general): 3 patents
• H04R1/2803 ({for loudspeaker transducers}): 3 patents
• H04R1/2807 ({Enclosures comprising vibrating or resonating arrangements (for the reduction of undesired resonances or vibrations): 3 patents
• H04R1/2811 (Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means {(combinations of transducers with horns, i.e. front-loaded horns): 3 patents
• H04R1/2896 (Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means {(combinations of transducers with horns, i.e. front-loaded horns): 3 patents
• H04R1/34 (by using a single transducer with sound reflecting, diffracting, directing or guiding means {(specially adapted for hearing aids): 3 patents
• H04R1/342 (by using a single transducer with sound reflecting, diffracting, directing or guiding means {(specially adapted for hearing aids): 3 patents
• H04R1/345 ({for loudspeakers}): 3 patents
• H04R1/347 ({for obtaining a phase-shift between the front and back acoustic wave}): 3 patents
• H04R1/38 (LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS (generating mechanical vibrations in general): 3 patents
• H04R1/44 (LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS (generating mechanical vibrations in general): 3 patents
• H04R3/00 (Circuits for transducers {, loudspeakers or microphones}): 3 patents
• H04R3/005 ({for combining the signals of two or more microphones (specially adapted for hearing aids): 3 patents
• H04R3/02 (for preventing acoustic reaction {, i.e. acoustic oscillatory feedback (specially adapted for hearing aids): 3 patents
• H04R5/02 (Spatial or constructional arrangements of loudspeakers): 3 patents
• H04R5/033 (Headphones for stereophonic communication {(details thereof, e.g. relating to batteries, cables or control elements): 3 patents
• H04R5/0335 ({Earpiece support, e.g. headbands or neckrests (for monophonic headphones): 3 patents
• H04R9/06 (Loudspeakers): 3 patents
• H04S7/304 ({For headphones}): 3 patents
• H04W4/80 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 3 patents
• G02C11/06 (Hearing aids (construction of hearing aids): 3 patents
• G10L2021/02166 (SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING): 3 patents
• H04R2201/103 (LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS (generating mechanical vibrations in general): 3 patents
• H04R2410/05 (Noise reduction with a separate noise microphone): 3 patents
• H04R2420/07 (Applications of wireless loudspeakers or wireless microphones): 3 patents
• H04S2400/11 (Positioning of individual sound objects, e.g. moving airplane, within a sound field (): 3 patents
• G01B7/18 (MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS): 3 patents
• A61B5/296 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 2 patents
• A61B5/389 (Electromyography [EMG]): 2 patents
• A61B5/318 (Heart-related electrical modalities, e.g. electrocardiography [ECG]): 2 patents
• A61B5/0205 (Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition): 2 patents
• A61B5/0531 (Measuring skin impedance): 2 patents
• A61B5/02438 ({with portable devices, e.g. worn by the patient}): 2 patents
• A61B5/0245 (by using sensing means generating electric signals, {i.e. ECG signals}): 2 patents
• G01L1/2287 (using resistance strain gauges): 2 patents
• A61B5/7221 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 2 patents
• A61B5/7267 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 2 patents
• A61B5/6804 ({Garments; Clothes}): 2 patents
• A61B2560/0468 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 2 patents
• H04R2460/13 (LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS (generating mechanical vibrations in general): 2 patents
• A61B5/304 (Switching circuits): 1 patents
• H04R17/00 (Piezoelectric transducers; Electrostrictive transducers (piezoelectric or electrostrictive elements in general): 1 patents
• H10N30/802 (No explanation available): 1 patents
• H10N30/88 (No explanation available): 1 patents
• A61B5/6823 ({Trunk, e.g., chest, back, abdomen, hip}): 1 patents
• A61B5/6831 ({Straps, bands or harnesses}): 1 patents
• A61B5/6833 ({Adhesive patches}): 1 patents
• A61B5/742 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A61B5/346 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A61B5/27 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A61B5/282 (Holders for multiple electrodes (for introduction into the body): 1 patents
• A61B5/7203 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A61B5/7246 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A61B5/7253 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A61B5/7264 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A61B2560/045 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A61B5/7214 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A61B5/0006 (Measuring for diagnostic purposes (radiation diagnosis): 1 patents
• A61B5/721 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A61B5/271 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• G01L1/005 (Measuring force or stress, in general (measuring force due to impact): 1 patents
• A61B5/11 (Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb (for measuring pulse): 1 patents
• A61B5/7405 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A61B5/02405 (Detecting, measuring or recording pulse rate or heart rate (): 1 patents
• A61B2560/0223 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A61B2562/0261 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• G01B7/22 (MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS): 1 patents
• G01F23/2962 (Measuring transit time of reflected waves): 1 patents
• H04R1/403 ({loud-speakers}): 1 patents
• H04R1/1066 ({Constructional aspects of the interconnection between earpiece and earpiece support (earpiece support for monophonic headphones): 1 patents
• A61B5/6802 ({Sensor mounted on worn items}): 1 patents
• A61B5/6843 ({Monitoring or controlling sensor contact pressure}): 1 patents
• A61B2562/0219 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A61B2562/066 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• H04R1/46 (Special adaptations for use as contact microphones, e.g. on musical instrument, on stethoscope (throat mountings): 1 patents
• H04R1/083 (Mouthpieces; {Microphones;} Attachments therefor): 1 patents
• H04R1/2876 ({by means of damping material, e.g. as cladding (damping material for tuning desired resonances): 1 patents
• G06F3/043 (using propagating acoustic waves): 1 patents
• H04R7/20 (Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands): 1 patents
• H04R1/025 ({Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture}): 1 patents
• H04R7/04 (Plane diaphragms): 1 patents
• H04R2307/204 (LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS (generating mechanical vibrations in general): 1 patents
• H04R29/00 (Monitoring arrangements; Testing arrangements {(for hearing aids): 1 patents

Companies

List of Companies

• SHENZHEN SHOKZ CO., LTD.: 26 patents

Collaborators

• Xin QI (26 collaborations)
• Wenbing ZHOU (14 collaborations)
• Wenjun DENG (10 collaborations)
• Yongshuai YUAN (10 collaborations)
• Xin ZHOU (9 collaborations)
• Yujia HUANG (9 collaborations)
• Yuxiang ZHANG (8 collaborations)
• Lei SU (7 collaborations)
• Meiqi LI (7 collaborations)
• Lei ZHANG (7 collaborations)
• Jia LIU (6 collaborations)
• Shanyong GU (4 collaborations)
• Yixuan NING (4 collaborations)
• Junjiang FU (3 collaborations)
• Bingyan YAN (3 collaborations)
• Huijin ZHU (2 collaborations)
• Qi SU (1 collaborations)