Wenwen HAN

Follow

Person

Qingdao, CN

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for electrospinning superfine fiber bundling
- Patent number 11,746,440
- Issue date Sep 5, 2023
- Qingdao University of Science and Technology
- Hongbo Chen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR TWISTING ELECTROSTATIC SPINNING SUPERFINE FIBER
- Publication number 20230407530
- Publication date Dec 21, 2023
- QINGDAO UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Hongbo Chen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SYSTEM AND METHOD FOR ELECTROSPINNING SUPERFINE FIBER BUNDLING
- Publication number 20230160107
- Publication date May 25, 2023
- QINGDAO UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Hongbo CHEN
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING