Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11531170 | Intelligent patch panel | Kenichiro Takeuchi, David Zhi Chen, Edward M. Jack | 2022-12-20 |
| 11391893 | Connector engagement sensing mechanism | Kenichiro Takeuchi, Haiguang Lu | 2022-07-19 |
| 11223183 | Temperature control of an optical device | Feng Tian | 2022-01-11 |
| 10845548 | Connector engagement sensing mechanism | Kenichiro Takeuchi, Haiguang Lu | 2020-11-24 |
| 10775563 | TWDM ONU wavelength control method, system thereof and shut- off depth control circuit | Haiyuan Li, Feng Tian, Zhiyong Jiang | 2020-09-15 |
| 10690862 | Connector engagement sensing mechanism | Kenichiro Takeuchi, Haiguang Lu | 2020-06-23 |
| 10566762 | Temperature control of an optical device | Feng Tian | 2020-02-18 |
| 10545299 | Connector engagement sensing mechanism | Kenichiro Takeuchi, Haiguang Lu | 2020-01-28 |
| 10505341 | Apparatus and methods for tuning an optical filter | Feng Tian | 2019-12-10 |
| 10359578 | Connector engagement sensing mechanism | Kenichiro Takeuchi, Haiguang Lu | 2019-07-23 |