Zhejiang
China
8
2024-07-04
The entities that hold a legal rights for patent applications filed by inventor CHEN Jun:
Jun CHEN from Zhejiang, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
ELECTRONIC SHELF LABEL COMMUNICATION SYSTEM AND METHOD
#2 | 2024-05-09Map information acquisition method, map acquisition apparatus and storage medium
#3 | 2023-12-21Retractable spotlight
#4 | 2023-04-27Video stream transmission control method and apparatus, device, and medium
#5 | 2022-09-15Electronic shelf label communication system, method and apparatus
#6 | 2021-10-14Interactive electronic tag device communication system and method
#7 | 2021-03-11Commodity positioning method and apparatus, device and storage medium
#8 | 2018-08-16Vehicle monitoring method and apparatus, processor, and image acquisition device
2270869 ⎘