Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362544 | Alternating current time-sharing outlets and switch box | Trang Lan Do | 2025-07-15 |
| 11855420 | Alternating current time-sharing outlets and switch box | Trang Lan Do | 2023-12-26 |
| 11394202 | Alternating current time-sharing outlets and switch box | Trang Lan Do | 2022-07-19 |
| 11274822 | Small aperture lighting device | Jacob Hawkins, Joshua Portinga | 2022-03-15 |
| 11022293 | Adjustable optic and lighting device assembly with elastic member | Joshua Portinga | 2021-06-01 |
| 11015794 | Adjustable lighting device | Joshua Portinga, Jacob Hawkins, Calvin Wong | 2021-05-25 |
| 10900654 | Small aperture lighting device | Jacob Hawkins, Joshua Portinga | 2021-01-26 |
| 10760782 | Adjustable optic and lighting device assembly with elastic member | Joshua Portinga | 2020-09-01 |
| 9921341 | Low-water content acrylate-acrylamide copolymers for ophthalmic devices | Walter R. Laredo, Ali E. Akinay, Xuwei Jiang, David L. Jinkerson, Douglas C. Schlueter | 2018-03-20 |
| 9864102 | Hydrophobic acrylate-acrylamide copolymers for ophthalmic devices | Walter R. Laredo, Ali E. Akinay, Xuwei Jiang, David L. Jinkerson, Douglas C. Schlueter | 2018-01-09 |
| 8908727 | Laser assembly and method for manufacturing the same | Yinan Wu, Frank Ding | 2014-12-09 |
| 6529673 | Manual variable optical attenuator and method | Yongsheng Liu | 2003-03-04 |