Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CL

Changmin Lee — 38 Patents

Samsung: 18 patents #7,482 of 75,807Top 10%
DCDuksan Neolux Co.: 7 patents #57 of 184Top 35%
ABAsm Ip Holding B.V.: 6 patents #143 of 620Top 25%
LCLumens Co.: 2 patents #84 of 137Top 65%
HCHanwha Techwin Co.: 2 patents #117 of 523Top 25%
KMKia Motors: 1 patents #3,666 of 7,429Top 50%
Hyundai Motor: 1 patents #6,384 of 11,886Top 55%
KCKyung Chang Industrial Co.: 1 patents #30 of 64Top 50%
Overall (All Time): #83,960 of 4,157,543Top 3%
38 Patents All Time

Issued Patents All Time

Showing 26–38 of 38 patents

Patent #TitleCo-InventorsDate
10922170 Memory module including a volatile memory device, memory system including the memory module and methods of operating a multi-module memory device Dae-Jeong Kim, Sung-Joon Kim, Wonjae Shin, Yongjun Yu, Insu Choi 2021-02-16
10910587 Organic light emitting diode display device Sangwoo Pyo, Ilsoo Oh, Jihwan Yoon, Sungjin Choi 2021-02-02
10903442 Organic light-emitting diode comprising self-crystallizing material and organic light-emitting display device including the same Jihye Shim, Yeonwoo Lee, Jehong Choi, Hyunju Choi, Sangwoo Pyo +1 more 2021-01-26
10884655 Storage modules, methods of operating a storage module, and methods of operating a host controlling a storage module Minsu Kim, Tae-Kyeong Ko, Dae-Jeong Kim, Do-Han Kim, Sung-Joon Kim +3 more 2021-01-05
10797114 Organic light-emitting display apparatus and method of manufacturing the same Juwon Lee, Hyomin Ko, Sanggyun Kim 2020-10-06
10664960 Image processing device and method to perform local contrast enhancement 2020-05-26
10554902 Apparatus and method for processing images 2020-02-04
9711746 Organic light emitting diode display having an organic layer that includes layers of varied thicknesses Hyunju Choi, Jihwan Yoon 2017-07-18
D767815 Ceiling light fixture 2016-09-27
9368743 Method for fabricating organic light emitting device Hyun Ju Choi, Chang-Ho Lee, Ilsoo Oh, Heejoo Ko, Dae-Yup Shin +10 more 2016-06-14
9304965 Scheduling apparatus and method for load balancing when performing multiple transcoding operations Jae-Ho Kim, Sun Mi Kim, Won Woo Ro, Wonseb Jeong, Jin Won Kim 2016-04-05
D748840 Ceiling light fixture 2016-02-02
9140360 Parking mode manually releasing device for shift-by-wire type automatic transmission Kyujung Kim 2015-09-22