Xiaoyi Li

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Shatin NT, HK

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Patents Grantslast 30 patents

Information Patent Grant
DNA and method for preparing heterodimer snake venom protein
- Patent number 11,485,978
- Issue date Nov 1, 2022
- Zhaoke Pharmaceutical (HEFEI) Company Limited
- Xiangrong Dai
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Treatment process of cyclosporine eye gel
- Patent number 11,241,381
- Issue date Feb 8, 2022
- ZHAOKE (GUANGZHOU) Ophthalmic Drug Company Limited
- Gang Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dispersion process of adapalene in a gel preparation
- Patent number 11,058,636
- Issue date Jul 13, 2021
- ZHAOKE (GUANGZHOU) Ophthalmic Drug Company Limited
- Jing Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Method for preparing heterodimer snake venom protein
- Publication number 20200048644
- Publication date Feb 13, 2020
- Zhaoke Pharmaceutical (HEFEI) Company Limited
- Xiangrong Dai
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DISPERSION PROCESS OF ADAPALENE IN A GEL PREPARATION
- Publication number 20190192431
- Publication date Jun 27, 2019
- ZHAOKE (GUANGZHOU) Ophthalmic Drug Company Limited
- Jing Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TREATMENT PROCESS OF CYCLOSPORINE EYE GEL
- Publication number 20190192426
- Publication date Jun 27, 2019
- ZHAOKE (GUANGZHOU) Ophthalmic Drug Company Limited
- Gang Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR CONTROLLING IMPURITY OF CYCLOSPORIN A EYE GEL
- Publication number 20190194258
- Publication date Jun 27, 2019
- ZHAOKE (GUANGZHOU) Ophthalmic Drug Company Limited
- Gang Li
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Use of antiplatelet thrombolysin in the preparation of medicine for...
- Publication number 20190125843
- Publication date May 2, 2019
- Zhaoke Pharmaceutical (HEFEI) Company Limited
- Xiaoyi Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE