SL

Sapu Li

DG Dewertokin Gmbh: 2 patents #9 of 30Top 30%
DC Dewertokin Technology Group Co.: 1 patents #21 of 45Top 50%
Overall (All Time): #1,428,842 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10935307 Luminous sofa cup holder Scott Xue, Peter Zhong 2021-03-02
D911294 Electrical switch points Valerie Raab, Bruce Liu, Peter Songwen Xu 2021-02-23
D885350 Electrical switch points Valerie Raab, Bruce Liu, Peter Songwen Xu 2020-05-26