Hanyang LIU

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
DRUG COATING FOR EXPANDABLE BALLOON CATHETER AND PREPARATION METHOD...
- Publication number 20240226387
- Publication date Jul 11, 2024
- SHANGHAI BIO-HEART BIOLOGICAL TECHNOLOGY CO. LTD
- Philip Li WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DRUG BALLOON CATHETER CAPABLE OF CONTROLLING DRUG RELEASE AND USE T...
- Publication number 20240226509
- Publication date Jul 11, 2024
- SHANGHAI BIO-HEART BIOLOGICAL TECHNOLOGY CO., LTD.
- Philip Li WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CORE-SHELL MICELLE MICROSPHERE, AND PREPARATION METHOD THEREFOR AND...
- Publication number 20240226011
- Publication date Jul 11, 2024
- SHANGHAI BIO-HEART BIOLOGICAL TECHNOLOGY CO., LTD.
- Philip Li WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE