SW

Shui-Dong Wei

NC Nien Made Enterprise Co.: 1 patents #6 of 16Top 40%
Overall (2020): #272,242 of 565,922Top 50%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10731408 Window covering system and displacement controlling device thereof Keng-Hao Nien 2020-08-04