KC

Kung-Cheng Chen

E- E-Makeco.: 1 patents #1 of 2Top 50%
Overall (2017): #131,574 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9702397 Readily stretchable/contractible and locatable cantilever support for tool cabinet Lung-Chuan Huang 2017-07-11
9592590 Adjustable wrench Pei Yang Lee 2017-03-14