DONG CHEN

Follow

Person

Chengdu, CN

People

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MAINTAINING EQUIPMENT BY REMOTE OPERATION AND ASSISTANCE...
- Publication number 20230136853
- Publication date May 4, 2023
- HONGFUJIN PRECISION ELECTRONICS (CHENGDU) CO., LTD.
- ZI-QING XIA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR MONITORING PRODUCTS FOR DEFECTS, ELECTRONIC DEVICE, AND...
- Publication number 20230074247
- Publication date Mar 9, 2023
- HONGFUJIN PRECISION ELECTRONICS (CHENGDU) CO., LTD.
- ZI-QING XIA
- G01 - MEASURING TESTING