Hyun Sik Yun

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Siheung-Si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Non-peptidic polymeric linker compound, conjugate comprising same l...
- Patent number 11,925,691
- Issue date Mar 12, 2024
- Hanmi Pharm. Co., Ltd
- Su Yeon Park
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polyethylene glycol derivative and preparation method thereof
- Patent number 11,168,180
- Issue date Nov 9, 2021
- Hanmi Fine Chemical Co., Ltd.
- Yong Gyu Jung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
NON-PEPTIDIC POLYMERIC LINKER COMPOUND, CONJUGATE COMPRISING SAME L...
- Publication number 20230139745
- Publication date May 4, 2023
- HANMI PHARM. CO., LTD.
- Su Yeon PARK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Polyethylene Glycol Derivative And Preparation Method Thereof
- Publication number 20200231749
- Publication date Jul 23, 2020
- Hanmi Fine Chemical Co., Ltd.
- Yong Gyu Jung
- C07 - ORGANIC CHEMISTRY