Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D861653 | Protective battery case for mobile communications device | Erik John Gjøvik, Chi Hung Cao, Nguyen To, Chee-Wui Loke | 2019-10-01 |
| D847129 | Battery case for electronic communications device | Nguyen To, Ming Chiao Chiang, Hongguo Zhou | 2019-04-30 |