Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10845622 | Multifocal contact lens and contact lens product | En-Ping Lin, Chun-Hung TENG | 2020-11-24 |
| 10768445 | Contact lens product | En-Ping Lin, Chun-Hung TENG | 2020-09-08 |
| 10715040 | Voltage compensation circuit and voltage compensation method | Yu-Chen Liu | 2020-07-14 |
| 10698233 | Contact lens | En-Ping Lin, Chun-Hung TENG | 2020-06-30 |
| 10578889 | Contact lens product | En-Ping Lin, Chun-Hung TENG | 2020-03-03 |