Haitao LIU

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Hangzhou, CN

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Patents Applicationslast 30 patents

Information Patent Application
STAIR CLEANING ROBOT BASED ON RETRACTABLE ROTATING ARMS
- Publication number 20240374101
- Publication date Nov 14, 2024
- NANTONG UNIVERSITY
- Lei ZHANG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
METHOD FOR PREPARING SILK FIBROIN FILM BY WET FILM COATING
- Publication number 20230151168
- Publication date May 18, 2023
- ZHEJIANG LAB
- Haitao LIU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...