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Guixiao He

SC Shenzhen Grandsun Electronic Co.: 3 patents #4 of 12Top 35%
📍 Lo Wu, CN: #301 of 2,697 inventorsTop 15%
Overall (2023): #79,048 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D996399 Wireless earphone Jiugao Peng, Ruiwen Shi, Shiwen Guo, Lei Cao, Chuan Wang +1 more 2023-08-22
11716063 Method and apparatus for playing audio, and computer-readable storage Qingxue Zhang, Jiugao Peng, Shiwen Guo, Lei Cao, Haiquan Wu 2023-08-01
D991912 Wireless earphone Zhangliang Xiong, Dejun Jiang, Lei Cao, Xin Chi, Shiwen Guo +1 more 2023-07-11