HW

Haiquan Wu

SC Shenzhen Grandsun Electronic Co.: 6 patents #1 of 12Top 9%
Overall (2023): #22,690 of 537,848Top 5%
6
Patents 2023

Issued Patents 2023

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D996399 Wireless earphone Jiugao Peng, Ruiwen Shi, Guixiao He, Shiwen Guo, Lei Cao +1 more 2023-08-22
11716063 Method and apparatus for playing audio, and computer-readable storage Guixiao He, Qingxue Zhang, Jiugao Peng, Shiwen Guo, Lei Cao 2023-08-01
D991911 Pair of wireless earbuds Chuan Wang, Weili Chen 2023-07-11
D991912 Wireless earphone Zhangliang Xiong, Dejun Jiang, Lei Cao, Xin Chi, Guixiao He +1 more 2023-07-11
D991216 Wireless headset Jiugao Peng, Ruiwen Shi, Chuan Wang 2023-07-04
D991226 Wireless headset Jiugao Peng, Ruiwen Shi, Chuan Wang 2023-07-04