Category:Ji LI

Ji LI

Executive Summary

Ji LI is an inventor who has filed 6 patents. Their primary areas of innovation include based on liquid crystals, e.g. single liquid crystal display cells (4 patents), based on liquid crystals, e.g. single liquid crystal display cells (2 patents), Structural association of cells with optical devices, e.g. polarisers or reflectors (1 patents), and they have worked with companies such as TCL China Star Optoelectronics Technology Co., Ltd. (5 patents), TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. (1 patents). Their most frequent collaborators include (4 collaborations), (2 collaborations), (2 collaborations).

Patent Filing Activity

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Technology Areas

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List of Technology Areas

• G02F1/136286 (based on liquid crystals, e.g. single liquid crystal display cells): 4 patents
• G02F1/1368 (based on liquid crystals, e.g. single liquid crystal display cells): 2 patents
• G02F1/133504 (Structural association of cells with optical devices, e.g. polarisers or reflectors): 1 patents
• G02F1/133528 ({Polarisers}): 1 patents
• G03F7/0007 ({Filters, e.g. additive colour filters; Components for display devices}): 1 patents
• G02B5/3016 (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS): 1 patents
• G02F1/134372 (based on liquid crystals, e.g. single liquid crystal display cells): 1 patents
• G02F1/13336 (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
• G02F1/133388 ({Input devices, e.g. touch panels}): 1 patents
• G02F1/136222 (based on liquid crystals, e.g. single liquid crystal display cells): 1 patents
• G02F1/136209 (based on liquid crystals, e.g. single liquid crystal display cells): 1 patents
• H05K1/189 (Printed circuits structurally associated with non-printed electric components ({): 1 patents
• H05K2201/10136 (PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS): 1 patents
• H01L33/62 (Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls): 1 patents
• H01L25/167 (the devices being of types provided for in two or more different main groups of groups): 1 patents
• G02F1/13624 (based on liquid crystals, e.g. single liquid crystal display cells): 1 patents
• G02F1/134309 ({characterised by their geometrical arrangement}): 1 patents

Companies

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List of Companies

• TCL China Star Optoelectronics Technology Co., Ltd.: 5 patents
• TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.: 1 patents

Collaborators

• Juncheng XIAO (4 collaborations)
• Yun YU (2 collaborations)
• Bin ZHAO (2 collaborations)
• Fen LONG (2 collaborations)
• Yingchun ZHAO (2 collaborations)
• Ru GE (2 collaborations)
• Yue WANG (1 collaborations)
• Yoonsung UM (1 collaborations)
• Xiaojin HE (1 collaborations)
• Jingxin FANG (1 collaborations)
• Qi ZHANG (1 collaborations)
• Lei LIN (1 collaborations)
• Hongquan WEI (1 collaborations)
• Yan LI (1 collaborations)
• Jing LIU (1 collaborations)