Category:Chee Kong Siew

Chee Kong Siew

Executive Summary

Chee Kong Siew is an inventor who has filed 3 patents. Their primary areas of innovation include of the resonant type (2 patents), {of circuitry (of electronic switches or control elements (2 patents), Aspects of the use of accumulators in hearing aids, e.g. rechargeable batteries or fuel cells (2 patents), and they have worked with companies such as Sivantos Pte. Ltd. (3 patents). Their most frequent collaborators include (3 collaborations), (3 collaborations), (2 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H02J50/12 (of the resonant type): 2 patents
• H04R25/609 ({of circuitry (of electronic switches or control elements): 2 patents
• H04R2225/31 (Aspects of the use of accumulators in hearing aids, e.g. rechargeable batteries or fuel cells): 2 patents
• H02J7/00712 (Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries): 1 patents
• H02J50/80 (involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices): 1 patents
• H04R1/1025 ({Accumulators or arrangements for charging (secondary cells per se): 1 patents
• H04R25/55 ({using an external connection, either wireless or wired}): 1 patents
• H04R25/65 ({Housing parts, e.g. shells, tips or moulds, or their manufacture}): 1 patents
• H04R2225/023 (LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS (generating mechanical vibrations in general): 1 patents
• H04R2225/025 (LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS (generating mechanical vibrations in general): 1 patents
• H04R2225/57 (LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS (generating mechanical vibrations in general): 1 patents
• H04R25/602 ({of batteries}): 1 patents
• H02J50/005 (Circuit arrangements or systems for wireless supply or distribution of electric power): 1 patents
• H01M50/583 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 1 patents
• H01M2200/103 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY): 1 patents

Companies

List of Companies

• Sivantos Pte. Ltd.: 3 patents

Collaborators

• Nishshanka Bandara Narampanawe (3 collaborations)
• Heng Goh Yap (3 collaborations)
• Gee Heng Ler (2 collaborations)
• Chuan En Andrew Ong (1 collaborations)
• Sooriya Bandara Rathnayaka Mudiyanselage (1 collaborations)
• Tobias Merkl (1 collaborations)
• Benjamin Schmidt (1 collaborations)
• Yong Kiat Ng (1 collaborations)
• Pascal Schreiber (1 collaborations)