Issued Patents All Time
Showing 25 most recent of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11860006 | Marker product and related optical detection system | — | 2024-01-02 |
| 11609642 | Optical sensor apparatus and method capable of accurately determining motion/rotation of object having long shape and/or flexible form | Feng Liu | 2023-03-21 |
| 11609643 | Optical processing apparatus and operating method of watch | Chung-Ting Yang | 2023-03-21 |
| 11499848 | Marker product and related optical detection system | — | 2022-11-15 |
| 11429199 | Optical sensor apparatus and method capable of accurately determining motion/rotation of object having long shape and/or flexible form | Feng Liu | 2022-08-30 |
| 11175747 | Optical processing apparatus and operating method thereof | Chung-Ting Yang | 2021-11-16 |
| 11072394 | Rotation calculating system and rotation calculating method | Chung-Ting Yang, Yen-Min Chang | 2021-07-27 |
| 10990195 | Electronic apparatus having optical navigation circuit | Kai-Ho Tsai | 2021-04-27 |
| 10760894 | Optical detecting device capable of determining relative position of a reference object or a light source | Tien-Li Lin | 2020-09-01 |
| 10564734 | Pen mouse with a tracing compensation function | Chia-Fu Ke | 2020-02-18 |
| 10538288 | Rotation calculating system and rotation calculating method | Chung-Ting Yang, Yen-Min Chang | 2020-01-21 |
| 10521023 | Optical processing apparatus and operating method thereof | Chun-Wei Chen | 2019-12-31 |
| 10514554 | Optical motion detecting device for a flight vehicle | Tien-Li Lin, Sai Mun Lee | 2019-12-24 |
| 10480964 | Optical navigation device | — | 2019-11-19 |
| 10444858 | Cursor controller and two-dimensional navigation module thereof | Jr-Shen Yang | 2019-10-15 |
| 10359300 | Optical navigation device | — | 2019-07-23 |
| 10353487 | Electronic apparatus having optical navigation circuit | Kai-Ho Tsai | 2019-07-16 |
| 10303264 | Optical encoder, crown assembly and wearable device with crown assembly | Hsin-Chia Chen | 2019-05-28 |
| 10274905 | Electronic device | — | 2019-04-30 |
| 10241593 | Optical processing apparatus and light source luminance adjustment method thereof | Chun-Wei Chen | 2019-03-26 |
| 10222873 | Auxiliary device and navigation system using the same | Chia-Fu Ke, Jr-Shen Yang, Yen-Min Chang | 2019-03-05 |
| 10139935 | Light sensor | Chun-Wei Chen, Yen-Min Chang, Shih-Wei Kuo | 2018-11-27 |
| 10061404 | Optical navigation chip, optical navigation module and optical encoder | J R-Shen Yang, Chia-Fu Ke, Yen-Min Chang | 2018-08-28 |
| 10060789 | Electronic device with high electrostatic protection | Tsung-Fa Wang, Yen-Min Chang | 2018-08-28 |
| 10007363 | Pen-typed navigation device and related navigation module | Chia-Fu Ke, Jr-Shen Yang | 2018-06-26 |