CZ

Changfeng Zhang

BO BOE: 1 patents #7,844 of 12,373Top 65%
Huawei: 1 patents #8,196 of 15,535Top 55%
Overall (All Time): #1,750,707 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11917320 Method, device and system for sending virtual card, and readable storage medium Xiaoqin Guo, Baoyu Shi, Jingyu Zhang, Lirong Xu 2024-02-27
10090907 Antenna switching system and method Qiuliang Xu, Liping Yang, Zhijun Chen 2018-10-02