Inventor

CHOI SUNG RAK

KR2 patents

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

DONG A PHARM CO LTD

1 patent

US10278928B2May 7, 2019

Film-forming pharmaceutical composition for wound healing and method for preparing the same

DONG A PHARM CO LTD1 citations53

THINKWARE CORP

1 patent

US12573244B2Mar 10, 2026

ETCS-supporting integrated digital rear mirror device and operating method thereof

THINKWARE CORP0 citations41