Yanli XIONG

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Patents Grantslast 30 patents

Information Patent Grant
Linker compound, polyethylene glycol-linker conjugate and derivativ...
- Patent number 11,857,635
- Issue date Jan 2, 2024
- Jenkem Technology Co., Ltd. (Tianjin)
- Zewang Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-arm multi-claw polyethylene glycol derivative suitable for cl...
- Patent number 11,780,963
- Issue date Oct 10, 2023
- Jenkem Technology Co., Ltd. (Tianjin)
- Yanli Xiong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Application of combination of polyethylene glycol and local anesthe...
- Patent number 11,654,198
- Issue date May 23, 2023
- Jenkem Technology Co., Ltd. (Tianjin)
- Zewang Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Conjugate of dezocine and polyethylene glycol
- Patent number 10,596,268
- Issue date Mar 24, 2020
- Jenkem Technology Co., Ltd. (Beijing)
- Zewang Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Linker Compound, Polyethylene Glycol-Linker Conjugate and Derivativ...
- Publication number 20200289655
- Publication date Sep 17, 2020
- JENKEM TECHNOLOGY CO., LTD. (TIANJIN)
- Zewang FENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPLICATION OF COMBINATION OF POLYETHYLENE GLYCOL AND LOCAL ANESTHE...
- Publication number 20200147228
- Publication date May 14, 2020
- JENKEM TECHNOLOGY CO., LTD. (TIANJIN)
- Zewang FENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTI-ARM MULTI-CLAW POLYETHYLENE GLYCOL DERIVATIVE SUITABLE FOR CL...
- Publication number 20200140611
- Publication date May 7, 2020
- JENKEM TECHNOLOGY CO., LTD. (TIANJIN)
- YANLI XIONG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CONJUGATE OF DEZOCINE AND POLYETHYLENE GLYCOL
- Publication number 20190298845
- Publication date Oct 3, 2019
- JENKEM TECHNOLOGY CO., LTD. (BEIJING)
- Zewang FENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE