Inventor

SHIN CHEONGBYEOL

KR3 patents

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

HANMI PHARMACEUTICAL CO LTD

2 patents

US12491258B2Dec 9, 2025

Method for preparing long-acting drug conjugate through preparation of intermediate

HANMI PHARMACEUTICAL CO LTD0 citations58

US12558431B2Feb 24, 2026

Method of preparing protein conjugate

HANMI PHARMACEUTICAL CO LTD0 citations48

HANMI PHARM IND CO LTD

1 patent

US11717577B2Aug 8, 2023

Method for preparing long-acting drug conjugate through preparation of intermediate

HANMI PHARM IND CO LTD2 citations69