Tao YE

Follow

Person

Guangzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Alkaline cupric chloride etchant for printed circuit board
- Patent number 11,225,722
- Issue date Jan 18, 2022
- Tao Ye
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
High-efficiency high-quality and safe alkaline cupric chloride etch...
- Patent number 10,087,368
- Issue date Oct 2, 2018
- Tao Ye
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
High-efficiency and high-quality acidic cupric chloride etchant for...
- Patent number 9,340,729
- Issue date May 17, 2016
- Tao Ye
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
HIGH-EFFICIENCY AND ENVIRONMENTAL FRIENDLY ALKALINE COPPER CHLORIDE...
- Publication number 20210332484
- Publication date Oct 28, 2021
- Tao YE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
High-efficiency High-quality and Safe Alkaline Cupric Chloride Etch...
- Publication number 20150361341
- Publication date Dec 17, 2015
- Tao YE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
High-Efficiency and High-Quality Acidic Cupric Chloride Etchant for...
- Publication number 20150361342
- Publication date Dec 17, 2015
- Tao YE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...