Jie Feng

Follow

Person

Kowloon, HK

People

Patents Grantslast 30 patents

Information Patent Grant
Yarn twisting method and device for ring-spinning machine
- Patent number 11,098,417
- Issue date Aug 24, 2021
- The Hong Kong Research Institute of Textiles and Apparel Limited, The Hong Ko...
- Bingang Xu
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
YARN TWISTING METHOD AND DEVICE FOR RING-SPINNING MACHINE
- Publication number 20210079565
- Publication date Mar 18, 2021
- The Hong Kong Research Institute of Textiles and Apparel Limited
- Bingang Xu
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING