GC

Guan-Hua Chen

📍 Gyirong County, CN: #1 of 1 inventorsTop 100%
Overall (2020): #460,081 of 565,922Top 85%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10596963 Fatigue alarm apparatus and method Ta-Yi Chien, Pai-Hsiang Cheng, Ying-Ju Lai, Chang-Sheng Lin, Yung-Chou Chen +3 more 2020-03-24