Inventor
CHOI JANG-SIK
KR10 patents
⚠️ This page may combine multiple inventors who share the name “CHOI JANG-SIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA ELECTRONICS TELECOMM
3 patentsUS5870435AFeb 9, 1999
Quantization/inverse quantization unit selectably accommodating multiple video encoding standards and including differential pulse code modulator
KOREA ELECTRONICS TELECOMM61 citations93
US6219724B1Apr 17, 2001
Direct memory access controller
KOREA ELECTRONICS TELECOMM30 citations90
US5905660AMay 18, 1999
Discrete cosine transform circuit for processing an 8×8 block and two 4×8 blocks
KOREA ELECTRONICS TELECOMM2 citations57
OSCOTEC INC
3 patentsUS12350272B2Jul 8, 2025
Pyridopyrimidinone derivatives for use as AXL inhibitors
OSCOTEC INC0 citations59
US11731969B2Aug 22, 2023
Crystal polymorph of 8-bromo-2-(1-methylpiperidin-4-ylamino)-4-(4-phenoxyphenylamino)pyrido[4,3-d]pyrimidin-5(6H)-one hydrochloride and method for preparing same
OSCOTEC INC0 citations59
US11370796B2Jun 28, 2022
Substituted pyrazoles as LRRK2 inhibitors
OSCOTEC INC0 citations48