Category:Yoonsung UM

Yoonsung UM

Executive Summary

Yoonsung UM is an inventor who has filed 4 patents. Their primary areas of innovation include based on liquid crystals, e.g. single liquid crystal display cells (3 patents), {characterised by their geometrical arrangement} (1 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. (4 patents). Their most frequent collaborators include (2 collaborations), (1 collaborations), (1 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• G02F1/136286 (based on liquid crystals, e.g. single liquid crystal display cells): 3 patents
• G02F1/134309 ({characterised by their geometrical arrangement}): 1 patents
• G02F1/133531 (Structural association of cells with optical devices, e.g. polarisers or reflectors): 1 patents
• G02F1/133514 ({Colour filters}): 1 patents
• G02F2201/123 (OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS): 1 patents
• G02F1/134372 (based on liquid crystals, e.g. single liquid crystal display cells): 1 patents
• G09G3/3614 ({Control of polarity reversal in general}): 1 patents
• H01L27/124 (the substrate being other than a semiconductor body, e.g. an insulating body): 1 patents
• G09G2320/0209 (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
• G02F1/136259 (based on liquid crystals, e.g. single liquid crystal display cells): 1 patents

Companies

List of Companies

• TCL China Star Optoelectronics Technology Co., Ltd.: 4 patents

Collaborators

• Qi ZHANG (2 collaborations)
• Xingwu CHEN (1 collaborations)
• Yinfeng ZHANG (1 collaborations)
• Xin ZHANG (1 collaborations)
• Lixuan CHEN (1 collaborations)
• Dongze LI (1 collaborations)
• Ji LI (1 collaborations)
• Xiaojin HE (1 collaborations)
• Jingxin FANG (1 collaborations)
• Yun YU (1 collaborations)
• Lei LIN (1 collaborations)
• Yichen BAI (1 collaborations)
• Kaili QU (1 collaborations)
• Yihe ZHANG (1 collaborations)
• Jing LIU (1 collaborations)
• Kunhuang PENG (1 collaborations)
• Chuwei LIANG (1 collaborations)