KW

Ka Tat Kelvin Wong

PC Positec Power Tools (Suzhou) Co.: 9 patents #19 of 187Top 15%
PC Positec Technology China Co.: 3 patents #2 of 23Top 9%
Overall (All Time): #403,214 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12061476 Returning method of self-moving device, self-moving device, storage medium, and server Chang Zhou, Yiyun Tan, Yong Shao, Fangshi Liu 2024-08-13
11993904 Automatic moving snow removal device Don Zhendong Gao, Shiping Jiao, Xiahong Zha, Fengli Zhao, Xianfeng Li 2024-05-28
11780077 Self-moving robot Mingming He, Zhendong Gao, Gen Sun, Qiang Liu, Yue Rao 2023-10-10
11780078 Self-moving device and automatic working system thereof Fengli Zhao 2023-10-10
11352757 Automatic moving snow removal device Don Zhendong Gao, Shiping Jiao, Xiahong Zha, Fengli Zhao, Xianfeng Li 2022-06-07
11346352 Garden blower Zhengwei Liu, Shiping Jiao, Jiabo Liu, Xuefeng Yu, Xiahong Zha +1 more 2022-05-31
11161235 Self-moving robot Mingming He, Zhendong Gao, Gen Sun, Qiang Liu, Yue Rao 2021-11-02
10959371 Automatic working system, self-moving device and control method thereof Chang Zhou, Yiyun Tan, Qiang Liu 2021-03-30
10940573 Hand-held tool system Yong Shao, Jun Wu, Mingming He, Paolo Andriolo, Shuai Meng 2021-03-09
10920386 Automatic moving snow removal device Don Zhendong Gao, Shiping Jiao, Xiahong Zha, Fengli Zhao, Xianfeng Li 2021-02-16
10391624 Power tool Shisong Zhang, Hongfeng Zhong, Xiaoli Pang, Jingtao Xu, Paolo Andriolo +1 more 2019-08-27
10377035 Self-moving robot Mingming He, Zhendong Gao, Gen Sun, Qiang Liu, Yue Rao 2019-08-13