Inventor
CHOI YOUNGJIN
KR25 patents
⚠️ This page may combine multiple inventors who share the name “CHOI YOUNGJIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JNK TECH
7 patentsUS11286567B1Mar 29, 2022
Glass and wafer inspection system and a method of use thereof
JNK TECH8 citations84
US11508590B2Nov 22, 2022
Substrate inspection system and method of use thereof
JNK TECH5 citations82
US11987884B2May 21, 2024
Glass and wafer inspection system and a method of use thereof
JNK TECH2 citations71
US11901202B2Feb 13, 2024
Substrate inspection system and method of use thereof
JNK TECH2 citations71
US11840762B2Dec 12, 2023
Substrate inspection system and a method of use thereof
JNK TECH2 citations71
US12322616B2Jun 3, 2025
Substrate inspection system and method of use thereof
JNK TECH0 citations61
US12258665B2Mar 25, 2025
Substrate inspection system and a method of use thereof
JNK TECH0 citations61
SAMSUNG ELECTRONICS CO LTD
5 patentsUS7855142B2Dec 21, 2010
Methods of forming dual-damascene metal interconnect structures using multi-layer hard masks
SAMSUNG ELECTRONICS CO LTD6 citations62
US12527127B2Jan 13, 2026
Nitride semiconductor light emitting device
SAMSUNG ELECTRONICS CO LTD0 citations49
US12027107B2Jul 2, 2024
Display apparatus
SAMSUNG ELECTRONICS CO LTD0 citations49
US12125942B2Oct 22, 2024
Semiconductor light emitting devices
SAMSUNG ELECTRONICS CO LTD0 citations47
US11784285B2Oct 10, 2023
Three dimensionally structured semiconductor light emitting diode and display apparatus
SAMSUNG ELECTRONICS CO LTD0 citations47
IUCF HYU ERICA CAMPUS
5 patentsUS11690721B2Jul 4, 2023
Artificial joint
IUCF HYU ERICA CAMPUS0 citations56
US10709584B2Jul 14, 2020
Adaptive robotic finger prosthesis for grasping arbitrary object shape
IUCF HYU ERICA CAMPUS0 citations48
US10695917B2Jun 30, 2020
One-degree-of-freedom link device, a robot arm using the same and a surgical robot comprising the same
IUCF HYU ERICA CAMPUS0 citations48
US12409569B2Sep 9, 2025
Adaptive robot gripper for pinch grip
IUCF HYU ERICA CAMPUS0 citations47
US11833672B2Dec 5, 2023
Roll joint
IUCF HYU ERICA CAMPUS0 citations40
SAMSUNG SDI CO LTD
2 patentsUS10892489B2Jan 12, 2021
Composite anode active material, and anode and lithium battery including composite anode active material
SAMSUNG SDI CO LTD0 citations62
US10256463B2Apr 9, 2019
Composite anode active material, anode and lithium battery containing the material, and method of preparing the composite anode active material
SAMSUNG SDI CO LTD0 citations46