Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10206549 | Cleaning machine | HSIEH-CHIH CHIANG | 2019-02-19 |
HC
HSIEH-TUNG CHUNG
Overall (2019): #441,050 of 560,194Top 80%
1
Patents 2019