CH

Chi-Chin Huang

GC General Plastic Industrial Co.: 2 patents #3 of 8Top 40%
Overall (2019): #185,126 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10261439 Toner cartridge having percussion device Chin-His Chuang 2019-04-16
10191413 Toner cartridge Chin-His Chuang 2019-01-29