Qian Zhang

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Patents Grantslast 30 patents

Information Patent Grant
Skin care composition
- Patent number 10,709,652
- Issue date Jul 14, 2020
- Conopco, Inc.
- Bingqing Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
GINKGOLIDE B DERIVATIVE AND SALT THEREOF, PREPARATION METHOD THEREF...
- Publication number 20220204524
- Publication date Jun 30, 2022
- HUILING JINXIN (SHANGHAI) PHARMACEUTICAL TECHNOLOGY CO., LTD
- Qian ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SKIN CARE COMPOSITION
- Publication number 20190247292
- Publication date Aug 15, 2019
- CONOPCO, INC., D/B/A UNILEVER
- Bingqing WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Topical composition and method for improving skin characteristics
- Publication number 20070224136
- Publication date Sep 27, 2007
- Conopco, Inc., d/b/a UNILEVER
- Bivash Ranjan Dasgupta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE