Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10620445 | Optical wavelength dispersion device and manufacturing method therefor | — | 2020-04-14 |
| 10613259 | Optical wavelength dispersion | — | 2020-04-07 |
| 10551531 | Hybrid diffraction grating, mold insert and manufacturing methods thereof | — | 2020-02-04 |
| 10533993 | Test strip, inspection system and inspection method thereof | — | 2020-01-14 |