YC

Youngjin Choi

JT Jnk Tech: 7 patents #1 of 1Top 100%
Samsung: 6 patents #19,812 of 75,807Top 30%
IBM: 2 patents #32,839 of 70,183Top 50%
LG: 2 patents #13,302 of 26,165Top 55%
KT Korea Institute Of Science And Technology: 1 patents #1,479 of 3,491Top 45%
Lam Research: 1 patents #1,364 of 2,128Top 65%
Overall (All Time): #167,724 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12409569 Adaptive robot gripper for pinch grip Dukchan Yoon 2025-09-09
12322616 Substrate inspection system and method of use thereof 2025-06-03
12258665 Substrate inspection system and a method of use thereof 2025-03-25
12125942 Semiconductor light emitting devices Youngjo Tak, Joosung KIM, Jonguk Seo, Sungjin Ahn, Donggun Lee +3 more 2024-10-22
12027107 Display apparatus Donggun Lee, Punjae Choi 2024-07-02
11987884 Glass and wafer inspection system and a method of use thereof 2024-05-21
11901202 Substrate inspection system and method of use thereof 2024-02-13
11840762 Substrate inspection system and a method of use thereof 2023-12-12
11833672 Roll joint Geon Hee Lee, Geun Young Hong 2023-12-05
11784285 Three dimensionally structured semiconductor light emitting diode and display apparatus Joosung KIM, Jonguk Seo, Sungjin Ahn, Donggun Lee, Jeongwook LEE +3 more 2023-10-10
11690721 Artificial joint Geon Hee Lee 2023-07-04
11650005 Composite film for home appliance and refrigerator with composite film attached Hyungi Jung 2023-05-16
11508590 Substrate inspection system and method of use thereof 2022-11-22
11286567 Glass and wafer inspection system and a method of use thereof 2022-03-29
11096279 Display apparatus Seungjoon Park 2021-08-17
10892489 Composite anode active material, and anode and lithium battery including composite anode active material 2021-01-12
10709584 Adaptive robotic finger prosthesis for grasping arbitrary object shape Dukchan Yoon 2020-07-14
10695917 One-degree-of-freedom link device, a robot arm using the same and a surgical robot comprising the same Byung-Ju Yi, Hoyul Lee 2020-06-30
10256463 Composite anode active material, anode and lithium battery containing the material, and method of preparing the composite anode active material Xianhui Meng, Sanghyuck Ahn, Sukyung Lee, Yeongap Kim, Deokhyun Kim 2019-04-09
9919433 One-degree-of-freedom link device, a robot arm using the same and a surgical robot comprising the same Byung-Ju Yi, Hoyul Lee 2018-03-20
9349606 Metal hardmask all in one integrated etch Yu-Huei Cheng, Junwen Huang, Huiyuan Pei, Jiangang Liu, Liang-Tang Wang 2016-05-24
8447429 Apparatus and method for balancing and damping control in whole body coordination framework for biped humanoid robot Young Hwan Chang, Yong Hwan Oh, Doik Kim, Bum Jae You 2013-05-21
8241981 Method of fabricating a deep trench (DT) metal-insulator-metal (MIM) capacitor Rishikesh Krishnan, Joseph F. Shepard, Jr., Michael P. Chudzik, Christian Lavoie, Dong-Ick Lee +2 more 2012-08-14
7855142 Methods of forming dual-damascene metal interconnect structures using multi-layer hard masks Young Mook Oh 2010-12-21