Category:Yoonsung Um

Yoonsung Um

Executive Summary

Yoonsung Um is an inventor who has filed 4 patents. Their primary areas of innovation include ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays (3 patents), ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays (3 patents), {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 (2 patents), and they have worked with companies such as TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. (3 patents), TCL China Star Optoelectronics Technology Co., Ltd. (1 patents). Their most frequent collaborators include (3 collaborations), (2 collaborations), (2 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• G09G2320/028 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 3 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): 3 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): 2 patents
• G09G2300/0852 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 2 patents
• G09G3/3614 ({Control of polarity reversal in general}): 2 patents
• G02F1/136286 (based on liquid crystals, e.g. single liquid crystal display cells): 2 patents
• G09G2300/0452 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 2 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
• 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
• G09G2310/0202 (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
• H01L27/124 (the substrate being other than a semiconductor body, e.g. an insulating body): 1 patents
• G09G3/3666 ({with the matrix divided into sections}): 1 patents
• G09G2300/0426 (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
• G09G2310/021 (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
• G09G2310/0213 (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
• G09G3/3648 ({using an active matrix (): 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

Companies

List of Companies

• TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.: 3 patents
• TCL China Star Optoelectronics Technology Co., Ltd.: 1 patents

Collaborators

• Qi Zhang (3 collaborations)
• Jing Liu (2 collaborations)
• Kaili Qu (2 collaborations)
• Chuwei Liang (2 collaborations)
• Chunxiao Hu (1 collaborations)
• Xiaojin He (1 collaborations)
• Ji Li (1 collaborations)
• Lixia Li (1 collaborations)
• Yingchun Zhao (1 collaborations)
• Fen Long (1 collaborations)
• Ce Liang (1 collaborations)