Issued Patents All Time
Showing 51–75 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10709961 | Power-driven shoe device | Bojie Xu, Jianjun Li, Dongliang Song | 2020-07-14 |
| 10695514 | Breathing system for anesthesia machine | Huiqun Cheng, Hui Fang | 2020-06-30 |
| D857902 | Breathing apparatus for an anesthesia machine | Wei Zhang, Ryan W. Rindy, Hui Fang, Jun Hou, Eero Tapio Hyytiainen +3 more | 2019-08-27 |
| D843965 | IP desktop phone | Jingfeng Su, Weicen Xu | 2019-03-26 |
| D829683 | IP desktop phone | Jingfeng Su, Weicen Xu | 2018-10-02 |
| D829189 | IP desktop phone | Jingfeng Su, Weicen Xu | 2018-09-25 |
| 9559572 | Method for manufacturing permanent-magnet motor rotor | Youtong Fang, Jien Ma, Xiaoyan Huang, Jian Zhang, Qinfen Lu +2 more | 2017-01-31 |
| 8531171 | Low power and high accuracy band gap voltage circuit | Sehat Sutardja | 2013-09-10 |
| 8026710 | Low power and high accuracy band gap voltage reference circuit | Sehat Sutardja | 2011-09-27 |
| 7990126 | Low power DC-DC converter with improved load regulation | Shaoan Dai | 2011-08-02 |
| 7906949 | Adaptive control loop | Sehat Sutardja, Runsheng He | 2011-03-15 |
| 7863880 | Adaptive control loop | Sehat Sutardja, Runsheng He | 2011-01-04 |
| 7795857 | Low power and high accuracy band gap voltage reference circuit | Sehat Sutardja | 2010-09-14 |
| 7622904 | Power array system and method | Sehat Sutardja, Runsheng He | 2009-11-24 |
| 7609043 | Power array system and method | Sehat Sutardja, Runsheng He | 2009-10-27 |
| 7579822 | Low power and high accuracy band gap voltage reference circuit | Sehat Sutardja | 2009-08-25 |
| 7576527 | Low power DC-DC converter with improved load regulation | Shaoan Dai | 2009-08-18 |
| 7573249 | Power array system and method | Sehat Sutardja, Runsheng He | 2009-08-11 |
| 7411377 | Adaptive control loop | Sehat Sutardja, Runsheng He | 2008-08-12 |
| 7368898 | Power array system and method | Sehat Sutardja, Runsheng He | 2008-05-06 |
| 7358711 | Adaptive control loop | Sehat Sutardja, Runsheng He | 2008-04-15 |
| 7053594 | Adaptive duty cycle limiter and method | Sehat Sutardja, Runsheng He | 2006-05-30 |
| 7042202 | Energy saving discontinuous mode system and method | Sehat Sutardja, Runsheng He | 2006-05-09 |
| 7023192 | Output regulator system and method | Sehat Sutardja, Runsheng He | 2006-04-04 |
| 7023194 | Low power and high accuracy band gap voltage reference circuit | Sehat Sutardja | 2006-04-04 |