Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12034020 | CVD preparation method for minimizing camera module dot defects and product thereof | Yiwei Wang, Gang Wang, Kevin Weng, Hirokazu Yajima, Junnan Jiang | 2024-07-09 |
| 11804501 | ALD preparation method for eliminating camera module dot defects and product thereof | Yiwei Wang, Gang Wang, Kevin Weng, Hirokazu Yajima, Junnan Jiang | 2023-10-31 |
| 11204446 | Anti-reflection film and an optical component containing the anti-reflection film | Ryuji Kimura | 2021-12-21 |
| 10324241 | Crystal coating optical low pass filter and manufacturing method thereof | Wenqin Ge, Yiwei Wang, Hirokazu Yajima, Leilei Shan | 2019-06-18 |
| 10317591 | Coated narrow-band filter with absorbent material | Yiwei Wang, Hirokazu Yajima, Ching Sheng Weng | 2019-06-11 |