Jingrui XU

Follow

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Film and manufacturing process thereof
- Patent number 11,721,812
- Issue date Aug 8, 2023
- XINGYAO TECHNOLOGY (SHENZHEN) CO., LTD
- Jingrui Xu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
FILM AND MANUFACTURING PROCESS THEREOF
- Publication number 20220021002
- Publication date Jan 20, 2022
- XINGYAO TECHNOLOGY (SHENZHEN) CO., LTD
- Jingrui XU
- H01 - BASIC ELECTRIC ELEMENTS