LZ

Lu Zhanming

SC Shenzhen Grandsun Electronic Co.: 1 patents #19 of 36Top 55%
Overall (2020): #370,781 of 565,922Top 70%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 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