CD

Cheng Dong

FL Fih (Hong Kong) Limited: 1 patents #329 of 652Top 55%
SC Shenzhen Futaihong Precision Industry Co.: 1 patents #292 of 602Top 50%
Overall (All Time): #1,896,436 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D872705 Earphone — 2020-01-14
9451735 Screw assembling device Guo-Sheng Liao, Zi-Yang Li, Guang-Hong Wang 2016-09-20