Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10777048 | Methods and apparatus regarding electronic eyewear applicable for seniors | David Chao, C. Douglass Thomas, Peter P. Tong | 2020-09-15 |
| 10722691 | Puncture apparatus | Masakatsu Kawaura, Nao MANDAI, Nobuo Takahashi, Thomas J. Fogarty, David Willis +2 more | 2020-07-28 |
| 10539459 | Eyewear with detection system | David Chao, C. Douglass Thomas, Peter P. Tong | 2020-01-21 |