Category:Wenchao HAN

Wenchao HAN

Executive Summary

Wenchao HAN is an inventor who has filed 5 patents. Their primary areas of innovation include Electric circuits {(for command of an exposure part (2 patents), Testing of individual semiconductor devices (testing or measuring during manufacture or treatment { (1 patents), MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY (light sources (1 patents), and they have worked with companies such as Beijing BOE Optoelectronics Technology Co., Ltd. (3 patents), BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. (2 patents). Their most frequent collaborators include (5 collaborations), (4 collaborations), (3 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• G01J1/44 (Electric circuits {(for command of an exposure part): 2 patents
• G01R31/2656 (Testing of individual semiconductor devices (testing or measuring during manufacture or treatment {): 1 patents
• G01J2001/4247 (MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY (light sources): 1 patents
• G01J2001/4473 (MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY (light sources): 1 patents
• G01R15/04 (MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES (indicating correct tuning of resonant circuits): 1 patents
• G01R19/0038 ({Circuits for comparing several input signals and for indicating the result of this comparison, e.g. equal, different, greater, smaller (comparing pulses or pulse trains according to amplitude)}): 1 patents
• G09G3/20 (for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix {no fixed position being assigned to or needed to be assigned to the individual characters or partial characters}): 1 patents
• G09G2310/0254 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G09G2310/0267 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G09G2310/0275 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G09G2310/0286 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G09G2310/08 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G09G2320/02 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G09G3/3406 ({Control of illumination source (illumination devices structurally associated with liquid crystal cells): 1 patents
• G09G2320/041 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G09G2320/0626 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G09G2320/0693 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G09G2360/14 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G09G3/3607 ({for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels (display of colours in flat matrix panels other than liquid crystal displays): 1 patents
• G02F1/13318 (Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements (arrangements or circuits for control of liquid crystal elements in a matrix, not structurally associated with these elements): 1 patents
• G02F1/136204 (based on liquid crystals, e.g. single liquid crystal display cells): 1 patents
• H01L27/1443 ({with at least one potential jump or surface barrier}): 1 patents
• G09G2320/0233 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G09G2320/0242 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G09G2360/144 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents

Companies

List of Companies

• Beijing BOE Optoelectronics Technology Co., Ltd.: 3 patents
• BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.: 2 patents

Collaborators

• Wei SUN (5 collaborations)
• Zhaohui MENG (4 collaborations)
• Yifan SONG (3 collaborations)
• Xinle WANG (3 collaborations)
• Lianghao ZHANG (2 collaborations)
• Jing LIU (2 collaborations)
• Wanzhi CHEN (2 collaborations)
• Hong YANG (1 collaborations)
• Lin CONG (1 collaborations)
• Wenjun XIAO (1 collaborations)
• Xue DONG (1 collaborations)
• Zhengri LIN (1 collaborations)
• Rui LIU (1 collaborations)
• Xin DUAN (1 collaborations)
• Mingming WANG (1 collaborations)
• Jiantao LIU (1 collaborations)