Assignees | Number | Main Technical Fields |
State Grid Corporation of China | 58 | H |
Ewatt Technology Co., Ltd. | 51 | 12-07 (5), B64D33/02 (4), B64D27/02 (4) |
Beihang University | 47 | G05D1/10 (7), G |
All-China-times Aerospace Technology and Development Co., Ltd. | 43 | 12-07 (9), 10-05 (6) |
Aeritech UAV Technology Co., Ltd. | 34 | B |
Kingtec Aviation Industry Co., Ltd. | 32 | B |
DJI Technology Co., Ltd. | 29 | B64D47/08 (3), B |
Good Flying Robostar Technology Co., Ltd. | 28 | B |
China Academy of Aerospace Aerodynamics | 28 | B |
AEE technology Co., Ltd. | 23 | B64D47/08 (5) B |