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USPTO Patent Rankings Data through Dec 31, 2025
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Doo Hee Lee — 38 Patents

Samsung: 13 patents #10,530 of 75,807Top 15%
LG: 10 patents #4,440 of 26,165Top 20%
HEHynix (Hyundai Electronics): 3 patents #254 of 1,604Top 20%
MCMedicalip Co.: 2 patents #42 of 194Top 25%
SFSeoul National University R&Db Foundation: 2 patents #373 of 2,771Top 15%
LCLg Philips Lcd Co.: 1 patents #528 of 888Top 60%
SCSemes Co.: 1 patents #467 of 991Top 50%
HTHyundai Display Technology: 1 patents #17 of 57Top 30%
Daegu, KR: #23 of 2,264 inventorsTop 2%
Overall (All Time): #84,675 of 4,157,543Top 3%
38 Patents All Time
Doo Hee Lee has been granted 38 US patents while listed as an inventor at LG. The first was granted in 1994 and the most recent in December 2025. Doo Hee Lee ranks #84,675 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Doo Hee Lee in Daegu, KR.

Issued Patents All Time

Showing 1–25 of 38 patents

Patent #TitleCo-InventorsDate
12501800 Display device Jacqueline Amanda Lee, Si Joon SONG, Sang Hyeak Yoon 2025-12-16
12491816 Optical assembly and rear-view mirror assembly having same Kwang Hyun KO 2025-12-09
12490556 Display device Si Joon SONG 2025-12-02
12467593 Lighting apparatus and lamp comprising same Kwang Hyun KO, Moo Ryong Park 2025-11-11
12460787 Lighting device including sensor that transmits and receives and lamp including the same Kwang Hyun KO, Moo Ryong Park 2025-11-04
12457849 Display device and method of manufacturing the same Si Joon SONG, Yong-Mook Kang, Min Sang KOO, Jacqueline Amanda Lee, Jun-Yi Lee 2025-10-28
12261072 Substrate test apparatus and method for measuring dechucking force using the same Jong Ho Kim, Hae Yong Ryu 2025-03-25
11805835 Hat having head up prevention function — 2023-11-07
11809599 Three-dimensional medical image anonymization method and apparatus Sang-Joon Park 2023-11-07
11812293 Apparatus and method for managing measurement gap in wireless communication system Byung Wook Kim, Seong-Joon Kim, Jae-Ho Song, Myung Hoon Yeon, Se Jin Kim +1 more 2023-11-07
11338187 Golf club for practicing swings — 2022-05-24
11076309 Apparatus and method for managing measurement gap in wireless communication system Byung Wook Kim, Seong-Joon Kim, Jae-Ho Song, Myung Hoon Yeon, Se Jin Kim +1 more 2021-07-27
10681571 Apparatus and method for managing measurement gap in wireless communication system Byung Wook Kim, Seong-Joon Kim, Jae-Ho Song, Myung Hoon Yeon, Se Jin Kim +1 more 2020-06-09
10402975 Method and apparatus for segmenting medical images Sang-Joon Park 2019-09-03
10343239 Apparatus and method for manufacturing heat exchanger Hyoung Roh, Bum-jung Lee, Hyoung-sub Han 2019-07-09
10265942 Method of forming transparent 3D object Sang-Joon Park, Jin Wook Chung, Jin Mo Goo, Sang Youn Lee, Jung-Hoon Kim 2019-04-23
9996919 Method for extracting airways and pulmonary lobes and apparatus therefor Sang-Joon Park, Jin Mo Goo, Jin Wook Chung, Yang-Wook Kim 2018-06-12
9551539 Heat exchanger and manufacturing method thereof Young Gil Yeo, Yong Hwa Choi, Young Min Kim, Gaku Hayase 2017-01-24
9066266 Apparatus and method for transmitting/receiving system information in broadband wireless communication system Jong-Hyun Won, Ji-Yun Seol, Mi-Hyun Lee 2015-06-23
8387092 Display apparatus and information saving method thereof Kyung-chul Nam 2013-02-26
8225344 Video processing apparatus and method Do-Young Kim, Eun-kyung Kang 2012-07-17
8107016 Display apparatus and driving method thereof Yang-sun Ryu 2012-01-31
7917936 Digital broadcasting receiving apparatus and method for upgrading software thereof Kyung-chul Nam 2011-03-29
6486935 Liquid crystal display device having improved aperture ratio Jeung Tae Hwang, Jeong Ha Lee, Tae Kyun Jeong, Su Woong Kang, Young-Hoon Kim +2 more 2002-11-26
RE37904 Apparatus in digital video tape recorder for detecting a sync signal in digital data — 2002-11-12

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