ZM

Zefeng Ma

C( Comba Telecom Technology (Guangzhou): 2 patents #11 of 37Top 30%
BC Baidu Online Network Technology (Beijing) Co.: 1 patents #564 of 1,477Top 40%
CL Comba Telecom Systems (China) Limited: 1 patents #14 of 40Top 35%
Overall (All Time): #947,350 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D998249 Pet water dispenser 2023-09-05
11056782 Linked locking mechanism and antenna down-tilt angle control device Chaosheng Huang, Fengzhang Xue, Jianjun You, Hongbin Duan, Peitao Liu 2021-07-06
10910707 Transmission device and antenna down-tilt control system Chaosheng Huang, Fengzhang Xue, Jianjun You, Hongbin Duan, Peitao Liu 2021-02-02
10127253 Searching method, client and server XIAN-XIU TANG, Jianchun Xu, Jinxia Bao, Ruixing Zhang 2018-11-13
9065381 Electrically adjustable antenna control system and method Yingyu Liu 2015-06-23