Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12259718 | Debugging method and apparatus for production line devices and production line system | Guannan JIANG | 2025-03-25 |
| 12067710 | Method and apparatus for spot-checking visual inspection system | Qian Wu, Guannan JIANG | 2024-08-20 |
| 11933598 | Deviation detection method and deviation detection device | Xuming Wang, Yuanyuan Zhang | 2024-03-19 |
| 11791721 | Multi-mode DC-to-DC power converter | Guoyong Guo, Yue Jing | 2023-10-17 |
| 11773045 | Acid-catalyzed photocatalyzed oxidation reaction of benzylic C—H bonds of aromatic compound | Yufeng Li, Hongjun Zhu, Hongfei Ma, Hongzhong Bu, Jieqing Wu +3 more | 2023-10-03 |
| 11714328 | Terminal having color-changing layer | Lintao Zhang, Wei-Chih Chen, Jing Gao, Zhiwen Xu | 2023-08-01 |
| 11606032 | Adaptive combination power supply circuit and charging architecture | Chunping Song, David K. Li | 2023-03-14 |
| 11601051 | Connection terminal pattern and layout for three-level buck regulator | Chengyue YU, Zhen Ning Low, Guoyong Guo | 2023-03-07 |
| 11280946 | Polarizing sheet, display screen, terminal, and method for manufacturing polarizing sheet | Wei Chen, Zhiwen Xu | 2022-03-22 |
| 10377639 | Preparation method for directly synthesizing titanium dioxide from titanium-rich organic phase prepared from ilmenite | Bingkun Xie, Zhicheng Cao, Ming Shun Manson Fei | 2019-08-13 |
| 10374514 | Boost converters having self-adaptive maximum duty-cycle-limit control | Subbarao Surendra Chakkirala | 2019-08-06 |
| 10059845 | Method for preparing pearlescent pigment from ilmenite hydrochloric acid acidolysis solution by co-extraction | Bingkun Xie, Zhicheng Cao, Ming Shun Manson Fei | 2018-08-28 |
| 9780657 | Circuits and methods for controlling a boost switching regulator based on inductor current | Yikai Wang, Joseph Rutkowski | 2017-10-03 |
| 9755515 | Switching regulator current sensing circuits and methods | Joseph Rutkowski, Yikai Wang | 2017-09-05 |
| 9729061 | Boost regulator having adaptive dead time | — | 2017-08-08 |
| 7791469 | Short range wireless tracking and event notification system for portable devices | James Lam | 2010-09-07 |
| 7769359 | Adaptive wireless receiver | Dong Feng | 2010-08-03 |
| 7615965 | Power management system | Vlad Popescu-Stanesti, Oleg Kobildjanov | 2009-11-10 |
| 7508176 | Controller for a DC to DC converter having linear mode and switch mode capabilities | Alexandru Hartular, Chun-Te Lu, You-Yuh Shyr, Constantin Bucur, Vlad Popescu-Stanesti +1 more | 2009-03-24 |
| 7196592 | VCO circuit with broad tuning range and amplitude control | Bingxue Shi | 2007-03-27 |
| 7173402 | Low dropout voltage regulator | Guoxing Li | 2007-02-06 |
| 7081787 | Analog circuit for calculating square and reciprocal of a current | Bingxue Shi | 2006-07-25 |
| 7071779 | Monolithic CMOS differential LNA with enhanced linearity | Bingxue Shi | 2006-07-04 |
| 6592718 | Method of improving retention and drainage in a papermaking process using a diallyl-N,N-disubstituted ammonium halide-acrylamide copolymer and a structurally modified cationic polymer | Jane B. Wong Shing, Ross T. Gray, Andrei Zelenev | 2003-07-15 |