Qiong DING

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Chongqing, CN

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING POLYETHYLENE GLYCOL-MODIFIED URATE OXIDASE
- Publication number 20230346896
- Publication date Nov 2, 2023
- HANGZHOU GRAND BIOLOGIC PHARMACEUTICAL INC.
- RIYONG LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYETHYLENE GLYCOL-MODIFIED URATE OXIDASE
- Publication number 20220054598
- Publication date Feb 24, 2022
- PEG-BIO BIOPHARM CO., LTD. (CHONGQING)
- Kai FAN
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...