Qingzhi Deng

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Hangzhou, Zhejiang, CN

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Patents Applicationslast 30 patents

Information Patent Application
COLLAGEN AND SODIUM HYALURONATE CROSS-LINKED COMPOSITE FILLER FOR I...
- Publication number 20240238479
- Publication date Jul 18, 2024
- Hangzhou Singclean Medical Products Co., Ltd
- Qingzhi Deng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CROSS-LINKED HYDROGEL MICRONEEDLE FOR TRANSDERMAL DRUG DELIVERY AND...
- Publication number 20230414844
- Publication date Dec 28, 2023
- Hangzhou Singclean Medical Products Co., Ltd
- Zhihong Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE