Chao Yang

Follow

Person

Wenzhou, Zhejiang, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Optical coupling apparatus
- Patent number 11,525,966
- Issue date Dec 13, 2022
- NINGBO QUNXIN MICRO-ELECTRONICS CO., LTD
- Yang Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sheet-shaped nitrogen-phosphorus co-doped porous carbon material an...
- Patent number 10,889,497
- Issue date Jan 12, 2021
- Huile Jin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
RIBBON CARRIER ASSEMBLY, WELDING DEVICE, AND WELDING METHOD
- Publication number 20240047644
- Publication date Feb 8, 2024
- ZHEJIANG QIUSHI SEMICONDUCTOR EQUIPMENT CO., LTD.
- Liang ZHU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL COUPLING APPARATUS
- Publication number 20210405305
- Publication date Dec 30, 2021
- NINGBO QUNXIN MICRO-ELECTRONICS CO., LTD
- Yang CHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHEET-SHAPED NITROGEN-PHOSPHORUS CO-DOPED POROUS CARBON MATERIAL AN...
- Publication number 20190055127
- Publication date Feb 21, 2019
- WENZHOU UNIVERSITY
- Huile Jin
- C01 - INORGANIC CHEMISTRY