RS

Ruiwen Shi

SC Shenzhen Grandsun Electronic Co.: 8 patents #2 of 25Top 8%
Overall (2021): #11,921 of 548,734Top 3%
8
Patents 2021

Issued Patents 2021

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11199893 Method, device for processing data of bluetooth speaker, and bluetooth speaker Wen-Chung Cheng, Haiquan Wu, Dayong Tang, Enqin Zhang, Lei Cao 2021-12-14
D931861 TWS earphones box Weicheng Zhong, Haiquan Wu, Zhonghui Tang, Jiugao Peng 2021-09-28
11129221 Bluetooth connection method, device and smart terminal Minjie Lin, Haiquan Wu, Dejun Jiang, Enqin Zhang, Lei Cao 2021-09-21
D929372 Pair of true wireless stereo earphones Weicheng Zhong, Haiquan Wu, Zhonghui Tang, Jiugao Peng 2021-08-31
10966019 Audio signal processing device and sound box Shimin Zhang, Haiquan Wu, Dayong Tang, Enqin Zhang, Lei Cao 2021-03-30
10924856 Touch bluetooth headset Xi Liu, Xianzhuo Qin, Xinlong Peng, Haiquan Wu 2021-02-16
10924841 Bluetooth sport earphone Shiwen Guo, Haiquan Wu, Yuanfa Xin, Xin Yu 2021-02-16
10917577 Method and device for controlling camera shooting, smart device, and storage medium Zhonghai Zhang, Haiquan Wu, Enqin Zhang, Lei Cao 2021-02-09