GL

Guoqiang Liao

WL Well Being Digital Limited: 1 patents #1 of 3Top 35%
Overall (2016): #389,878 of 481,213Top 85%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9392351 Earplug-type earphone Ming Yip Wallace WONG, Chor Tin Ma 2016-07-12