Inventor

CHOI JIN SIK

KR16 patents

⚠️ This page may combine multiple inventors who share the name “CHOI JIN SIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOREA ELECTRONICS TELECOMM

3 patents

US9178032B2Nov 3, 2015

Gas sensor and manufacturing method thereof

KOREA ELECTRONICS TELECOMM8 citations82

US9023166B2May 5, 2015

Method of transferring graphene

KOREA ELECTRONICS TELECOMM3 citations62

US9275860B2Mar 1, 2016

Method of manufacturing a junction electronic device having a 2-dimensional material as a channel

KOREA ELECTRONICS TELECOMM0 citations51

ELECTRONICS & TELECOMMUNICATIONS RES INST

3 patents

US10138513B2Nov 27, 2018

Method and device for amplifying and detecting gene using graphene heater

ELECTRONICS & TELECOMMUNICATIONS RES INST5 citations71

US9614110B2Apr 4, 2017

Photo detector

ELECTRONICS & TELECOMMUNICATIONS RES INST1 citations51

US9586826B2Mar 7, 2017

Method of growing high-quality single layer graphene by using Cu/Ni multi-layer metalic catalyst, and graphene device using the same

ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations51

SAMSUNG ELECTRONICS CO LTD

3 patents

US7858783B2Dec 28, 2010

SAMYANG CORP

3 patents

US11453737B2Sep 27, 2022

Polyester-polycarbonate copolymer and method for producing same

SAMYANG CORP1 citations61

US12378364B2Aug 5, 2025

Polysiloxane-polycarbonate copolymer using hydroxy-terminated polysiloxane mixture, and method for producing same

SAMYANG CORP0 citations47

US10934431B2Mar 2, 2021

Polycarbonate resin composition having excellent heat resistance and fluidity, and molded product including same

SAMYANG CORP0 citations42

CHOI JIN SIK

2 patents

US9147797B2Sep 29, 2015

Semiconductor light emitting device and fabrication method thereof

CHOI JIN SIK0 citations46

US8742429B2Jun 3, 2014

Semiconductor light emitting device and fabrication method thereof

CHOI JIN SIK1 citations46

KOMICO CO LTD

1 patent

US6833279B2Dec 21, 2004

Method of fabricating and repairing ceramic components for semiconductor fabrication using plasma spray process

KOMICO CO LTD29 citations90

SUH DONG-HACK

1 patent

US9000157B2Apr 7, 2015

Metallic compound and organic electroluminescence device comprising the same

SUH DONG-HACK0 citations43