LZ

Lu Zhanming

SC Shenzhen Grandsun Electronic Co.: 2 patents #32 of 75Top 45%
Overall (All Time): #1,916,223 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D893457 Audio input/output device SHAO-TSUNG WEI, Wu Haiquan, Yang Yang, Zhang Enqin, Peng Jiugao +1 more 2020-08-18
D859406 Virtual reality headset SHAO-TSUNG WEI, Wu Haiquan, Zhang Enqin, Peng Jiugao, Shi Ruiwen 2019-09-10