Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D609274 | Tape dispenser | Pei-Chun Chang, Ya-lan Kuo | 2010-02-02 |
PH
Pei Chen Hsu
Overall (All Time): #3,278,016 of 4,157,543Top 80%
1
Patents All Time