Danfeng Kong

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Shaanxi, CN

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Patents Grantslast 30 patents

Information Patent Grant
Non-addictive analgesic sustained-release drug delivery system and...
- Patent number 11,364,299
- Issue date Jun 21, 2022
- LIPONT PHARMACEUTICALS INC.
- Tao Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
LOCAL ANESTHETIC ANALGESIC SUSTAINED-RELEASE DRUG DELIVERY SYSTEM,...
- Publication number 20190314281
- Publication date Oct 17, 2019
- Xi'an Libang Biomedical Technology Co.,Ltd.
- Yufan Ma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NON-ADDICTIVE ANALGESIC SUSTAINED-RELEASE DRUG DELIVERY SYSTEM AND...
- Publication number 20150359891
- Publication date Dec 17, 2015
- Lipont Pharmaceuticals Inc.
- Tao Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE