PC

Pei-Chun Chang

3M: 2 patents #280 of 1,428Top 20%
Overall (2019): #132,143 of 560,194Top 25%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D853223 Hook Hui-Lin Wang, Tzu-Chen Fu, Chien-Chi Chiu 2019-07-09
D843761 Shelf Hui-Lin Wang, Tzu-Chen Fu, Chien-Chi Chiu 2019-03-26