Wenlan CAI

Follow

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Glove structure
- Patent number 11,399,582
- Issue date Aug 2, 2022
- Shanghai Jin Feng Yu Glove Co., Ltd.
- Wenlan Cai
- A41 - WEARING APPAREL
Information Patent Grant
Glove structure
- Patent number 10,980,298
- Issue date Apr 20, 2021
- Shanghai Jin Feng Yu Glove Co., Ltd.
- Wenlan Cai
- A41 - WEARING APPAREL
Information Patent Grant
Glove
- Patent number 10,342,273
- Issue date Jul 9, 2019
- Guangxi Xi Nuo Sheng Glove Co., Ltd.
- Wenlan Cai
- A41 - WEARING APPAREL

Patents Applicationslast 30 patents

Information Patent Application
GLOVE STRUCTURE
- Publication number 20240398051
- Publication date Dec 5, 2024
- JOHN ENGINE SPORTS PRODUCTS INC
- QINGFENG LI
- A41 - WEARING APPAREL
Information Patent Application
GLOVE STRUCTURE
- Publication number 20190343200
- Publication date Nov 14, 2019
- SHANGHAI JIN FENG YU GLOVE CO., LTD.
- WENLAN CAI
- A41 - WEARING APPAREL
Information Patent Application
GLOVE STRUCTURE
- Publication number 20190133223
- Publication date May 9, 2019
- WENLAN CAI
- A41 - WEARING APPAREL
Information Patent Application
GLOVE
- Publication number 20160295941
- Publication date Oct 13, 2016
- GUANGXI XI NUO SHENG GLOVE CO., LTD.
- Wenlan CAI
- A41 - WEARING APPAREL
Information Patent Application
GLOVE STRUCTURE
- Publication number 20160278457
- Publication date Sep 29, 2016
- SHANGHAI JIN FENG YU GLOVE CO., LTD.
- Wenlan CAI
- A41 - WEARING APPAREL