TC

Tsan-Lung Chen

UN Unknown: 1 patents #323 of 3,294Top 10%
Overall (2016): #196,245 of 481,213Top 45%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9463568 Hex key wrench system Ka-Chung Ho 2016-10-11