Category:Shoujin CAI

Shoujin CAI

Executive Summary

Shoujin CAI is an inventor who has filed 5 patents. Their primary areas of innovation include {by interrupting or reflecting a light beam, e.g. optical touch-screen} (2 patents), {Input devices, e.g. touch panels} (2 patents), Structural association of cells with optical devices, e.g. polarisers or reflectors (2 patents), and they have worked with companies such as Beijing BOE Sensor Technology Co., Ltd. (3 patents), BEIJING BOE SENSOR TECHNOLOGY CO., LTD. (2 patents). Their most frequent collaborators include (5 collaborations), (5 collaborations), (4 collaborations).

Patent Filing Activity

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Technology Areas

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List of Technology Areas

• G06F3/0421 ({by interrupting or reflecting a light beam, e.g. optical touch-screen}): 2 patents
• G02F1/13338 ({Input devices, e.g. touch panels}): 2 patents
• G02F1/133512 (Structural association of cells with optical devices, e.g. polarisers or reflectors): 2 patents
• G06V40/1318 (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING): 1 patents
• H01L27/14603 ({Special geometry or disposition of pixel-elements, address-lines or gate-electrodes}): 1 patents
• H01L27/14623 ({Optical shielding}): 1 patents
• H01L27/14627 ({Microlenses}): 1 patents
• H01L27/14678 ({Contact-type imagers}): 1 patents
• H01L31/03762 ({including only elements of Group IV of the Periodic Table}): 1 patents
• H01L27/14612 ({involving a transistor}): 1 patents
• H01L27/14636 ({Interconnect structures}): 1 patents
• H01L27/14643 ({Photodiode arrays; MOS imagers}): 1 patents
• G01J5/10 (using electric radiation detectors): 1 patents
• G06F18/20 (Analysing): 1 patents
• G01J2005/106 (MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY (light sources): 1 patents

Companies

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List of Companies

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

Collaborators

• Cheng LI (5 collaborations)
• Yingzi WANG (5 collaborations)
• Chuncheng CHE (4 collaborations)
• Tiansheng LI (4 collaborations)
• Dexi KONG (3 collaborations)
• Feng LIU (3 collaborations)
• Lin ZHOU (3 collaborations)
• Jie ZHANG (2 collaborations)
• Jin CHENG (2 collaborations)
• Kunjing CHUNG (1 collaborations)