Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9261540 | Devices for measuring voltage of a power supply, detection devices, and temperature controllers | Lihui Tu, Cuikun Chu | 2016-02-16 |
| 9223324 | DC voltage-limiting circuits and electronic devices and thermostats including DC voltage-limiting circuits | Zhongliang Xu, Cuikun Chu, Bradley C. Zikes | 2015-12-29 |
| 9122894 | Method and apparatus for encryption | — | 2015-09-01 |
| 9116052 | Temperature measuring devices and related methods | Wei Wu | 2015-08-25 |
| D723949 | High-speed electronic thermometer | — | 2015-03-10 |
| 8957664 | Device and method for detecting crowbar circuit in wind turbine | Li Cai, Yan-Song Lu | 2015-02-17 |
| 8842453 | Converter system and control method thereof | Li Cai, Chang-Yong Wang | 2014-09-23 |
| 8810976 | Harmonic protection method for capacitor bank | Hao He, Jianyang Yu, Jiaohong Luo, Zhen Xu | 2014-08-19 |