Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411243 | Systems and methods for light detection and ranging | Zhengqing Pan, Shaoqing Xiang, Yifan Li | 2025-09-09 |
| 12335070 | Transmitter and signal transmitting method thereof | Ze He, Yin Gu | 2025-06-17 |
| 12323117 | Post driver having voltage protection | Yin Gu, Ze He, Zhao Xu | 2025-06-03 |
| 12270067 | Nanoparticle transducer sensors and methods of use thereof | Daniel T. Chiu, Jiangbo Yu, Changfeng Wu | 2025-04-08 |
| 11899137 | Adaptive emitter and receiver for Lidar systems | Xuezhou Zhu, Shaoqing Xiang, Jin Yang, Chenluan Wang, Xugang Liu +4 more | 2024-02-13 |
| 11867816 | Laser gas detector and laser gas detection system | Jun Tao, Shaoqing Xiang | 2024-01-09 |
| 11867815 | Laser gas detector and laser gas detection system | Jun Tao, Shaoqing Xiang | 2024-01-09 |
| 11573327 | Systems and methods for light detection and ranging | Zhengqing Pan, Shaoqing Xiang, Yifan Li | 2023-02-07 |
| 11575384 | Frequency divider circuit | Chao Yao | 2023-02-07 |
| 11542539 | Nanoparticle transducer sensors and methods of use thereof | Daniel T. Chiu, Jiangbo Yu, Changfeng Wu | 2023-01-03 |
| 11418843 | Forwarding video-on-demand flow | Jiajia Liu | 2022-08-16 |
| 11346952 | Systems and methods for light detection and ranging | Zhengqing Pan, Shaoqing Xiang, Yifan Li | 2022-05-31 |
| 11218232 | DC offset calibration system and method | Jian Li | 2022-01-04 |
| 10983197 | Adaptive emitter and receiver for Lidar systems | Xuezhou Zhu, Shaoqing Xiang, Jin Yang, Chenluan Wang, Xugang Liu +4 more | 2021-04-20 |
| 10901074 | Systems and methods for improving Lidar performance | Zhengqing Pan, Shixiang Wu, Shaoqing Xiang | 2021-01-26 |
| 10262941 | Devices and methods for forming cross coupled contacts | Guillaume Bouche, Jason E. Stephens, Tuhin Guha Neogi, Deniz E. Civay, David Pritchard +1 more | 2019-04-16 |
| 9939376 | Method for calibration-free scanned-wavelength modulation spectroscopy for gas sensing | Ronald Hanson, Jay B. Jeffries, Ritobrata Sur, Xing Chao | 2018-04-10 |
| 9780979 | Analog equalizer | Jiunn-Yih Lee, Wen cai Lu | 2017-10-03 |
| 8606422 | Application of phasor measurement units (PMU) for controlled system separation | Kyeon Hur, Pei Zhange | 2013-12-10 |
| 8471610 | Application of phase-locked loop (PLL) in oscillation monitoring for interconnected power systems | Qiang Zhou | 2013-06-25 |
| 6320828 | Servo system having track crossing detection for an optical disk drive system | — | 2001-11-20 |
| 6239934 | Disk drive system and control circuitry adapted for downward compatibility | James Herbst, Chih-Hsiung Chang, Mansur Kiadeh | 2001-05-29 |
| 6167011 | Processing of disc-drive pickup signals | John L. Grimsley | 2000-12-26 |
| 5870363 | Optical disk motor servo and method for closed loop speed control | John L. Grimsley | 1999-02-09 |
| 5777813 | Method and apparatus for reducing sideband interference when storing or retrieving data in a disk drive system adapted for downward compatibilty | James Herbst, Chih-Hsiung Chang, Mansur Kiadeh | 1998-07-07 |