WC

Wan-Chun Cheng

YE Yumark Enterprises: 1 patents #1 of 3Top 35%
Overall (2016): #189,788 of 481,213Top 40%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D769528 Non-slip hair band Ming-Hung Chen, Li Chen 2016-10-18