Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431172 | Operation method for memory device | Shih-Chung Lee | 2025-09-30 |
| 11515817 | Voice coil motor driving device and method for providing control signal of the same | — | 2022-11-29 |
| 11467432 | Multifunctional eyeglass device | — | 2022-10-11 |
| 11442331 | Mobile communication apparatus, optical assembly and aperture module of optical assembly | — | 2022-09-13 |
| 10796630 | Light emitting diode display system and image detecting method | Kuei-Jyun Chen, Tao-Lun Darren Chin | 2020-10-06 |
| 10778958 | Stereoscopic image capturing module and method for capturing stereoscopic images | — | 2020-09-15 |
| 10741250 | Non-volatile memory device and driving method thereof | Hsing-Wen Chang, Yao-Wen Chang | 2020-08-11 |
| 10606136 | Variable focal length liquid crystal lens assembly comprising a plurality of first and second conductive lines that cross each and structure thereof | — | 2020-03-31 |
| 10515582 | Light emitting diode driving circuit and light emitting diode display device | Kuei-Jyun Chen | 2019-12-24 |
| 10510288 | Dot correction method and system for LED display device | Kuei-Jyun Chen | 2019-12-17 |
| 10448475 | Driving circuit and illumination device | Kuei-Jyun Chen | 2019-10-15 |
| 10444594 | Multi-function lens device | — | 2019-10-15 |
| 9897804 | Liquid crystal lens | Lin Zhang, Yong Cao | 2018-02-20 |
| 9804302 | Liquid crystal lens structure and driving method thereof | Lin Zhang | 2017-10-31 |
| 9735569 | Driving circuit and driving method applied to display system and associated display system | Kuei-Jyun Chen | 2017-08-15 |
| 9684101 | Optical zoom structure | Zhi Gao Xu, Lin Zhang, Yong Cao | 2017-06-20 |
| 9609712 | Signal generating method and circuit for controlling dimming of LED | Kuei-Jyun Chen | 2017-03-28 |
| 9325270 | Driving circuit for vibration motor and driving method for vibration motor | Yu-Chun Chuang | 2016-04-26 |
| 9274383 | Liquid crystal lens and liquid crystal lens module | Yan Wu, Rong-Li Liu, Ling-Yuan Tseng, Yong Cao, Cheng-Chieh Yang | 2016-03-01 |
| 8907735 | Pulse width modulation circuit and pulse width modulation signal generating method having two refresh rates | Kuei-Jyun Chen | 2014-12-09 |
| 8874980 | Chip applied to serial transmission system and associated fail safe method | Kuei-Jyun Chen | 2014-10-28 |
| 8699194 | Shunt protection module and method for series connected devices | Kuei-Jyun Chen | 2014-04-15 |
| 8451408 | Electrically tunable liquid crystal lens set with central electrode | Kuei-Jyun Chen, Yong Cao, Rong-Li Liu, Geng Zhong, Zheng Xu +1 more | 2013-05-28 |
| 8432073 | Power generating device | Chi-Lone Chang | 2013-04-30 |
| 8421989 | Liquid crystal lens | Chi-Lone Chang | 2013-04-16 |