HW

Haiquan Wu

SC Shenzhen Grandsun Electronic Co.: 18 patents #1 of 36Top 3%
Overall (2020): #2,365 of 565,922Top 1%
19
Patents 2020

Issued Patents 2020

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
D906238 Wireless earphone charging box Zhijun Zhang, Zhonghui Tang, Jiugao Peng, Ruiwen Shi 2020-12-29
D905657 Audio input/output device with curved display screen Xuexing Zhao, Weili Chen, Jiugao Peng, Ruiwen Shi 2020-12-22
D905055 Host for audio and video control Wei Shao, Zhanming Lu, Enqin Zhang, Ruiwen Shi 2020-12-15
D905049 Audio input/output device Zhanming Lu, Yang Yang, Enqin Zhang, Jiugao Peng, Ruiwen Shi 2020-12-15
D904998 Audio device Zhengjun Qiu, Jiugao Peng, Ruiwen Shi 2020-12-15
D902177 Wireless speaker Huakun Zhang, Weili Chen, Ruiwen Shi 2020-11-17
D900097 AR glasses Chuan Wang, Weili Chen, Ruiwen Shi 2020-10-27
D900098 VR glasses Erli Wang, Zhanming Lu, Enqin Zhang, Ruiwen Shi 2020-10-27
D900057 Headphone Xiangke Shan, Zhonghui Tang, Jiugao Peng, Ruiwen Shi 2020-10-27
D899395 Audio input/output device with display screen Yanwu Pang, Weili Chen, Jiugao Peng, Ruiwen Shi 2020-10-20
10789037 Hearing protection method, apparatus and system Zhenli Wang, Shiwen Guo, Xin Yu, Ruiwen Shi 2020-09-29
10785559 Method and device for switching play modes of wireless speaker, and wireless speaker Rongfang Huang, Weifeng Gu, Enqin Zhang, Lei Cao, Ruiwen Shi 2020-09-22
D896205 Noise canceling wireless earphone Zhijun Zhang, Zhonghui Tang, Jiugao Peng, Ruiwen Shi 2020-09-15
D892763 Earphone Yuanwen Huang, Shiwen Guo, Xin Yu, Jiugao Peng, Ruiwen Shi 2020-08-11
10735864 Speaker Weiyong Gong, Mickael Bernard Andre Lefebvre, Ruiwen Shi 2020-08-04
10694294 Metal diaphragm and speaker Gang Xie, Weiyong Gong, Mickael Bernard Andre Lefebvre, Ruiwen Shi 2020-06-23
10667058 Diaphragm and speaker Gang Xie, Weiyong Gong, Mickael Bernard Andre Lefebvre, Ruiwen Shi 2020-05-26
D884700 Remote controller Wei Shao, Zhanming Lu, Enqin Zhang, Jiugao Peng, Ruiwen Shi 2020-05-19
D883280 Virtual reality headset Wei Shao, Zhanming Lu, Enqin Zhang, Jiugao Peng, Ruiwen Shi 2020-05-05