Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12028206 | Mechanism for reducing logging entries based on content | Caixia Chi | 2024-07-02 |
| 11546678 | Systems and methods for wirelessly communicating within electric motor systems | Roger Carlos Becerra | 2023-01-03 |
| 11239776 | Motor controller having low standby power consumption | Roger Carlos Becerra | 2022-02-01 |
| 10880624 | Systems and methods for wirelessly communicating within electric motor systems | Roger Carlos Becerra | 2020-12-29 |
| 10536047 | Electric motor controller for high-moisture applications and method of manufacture | Roger Carlos Becerra, Mohamad Khalil Dahouk | 2020-01-14 |
| 10530239 | Filter systems for reducing bearing current in high-frequency motor control systems | Roger Carlos Becerra | 2020-01-07 |
| 10473098 | Reciprocating plunger pump and its engine body, the slider crank mechanism and the slide block, the bearing seat, the crankcase upper cover and the plunger seat | Zhengzhong Li | 2019-11-12 |
| 10411619 | Motor controller, drive circuit, and methods for combined electric motor control | Roger Carlos Becerra, Ludovic Andre Chretien | 2019-09-10 |
| 10338571 | Motor controller and methods of wirelessly reprogramming motor controller | Roger Carlos Becerra, Ludovic Andre Chretien | 2019-07-02 |
| 10250177 | Floating ground assembly for electric motor control assembly | Roger Carlos Becerra | 2019-04-02 |
| 10193488 | Methods and systems for reducing conducted electromagnetic interference | Joseph Carnes, Roger Carlos Becerra | 2019-01-29 |
| 10191482 | Motor controller and methods of monitoring motor status | Roger Carlos Becerra, Ludovic Andre Chretien, Brian L. Beifus, Ryan Keith Stephens, Lester Benjamin Manz +1 more | 2019-01-29 |
| 10012224 | Crank circular sliding block mechanism, parts thereof, and equipment therefrom | Zhengzhong Li | 2018-07-03 |
| 9825560 | System and method for controlling a motor | Peizhong Yi, Roger Carlos Becerra, Ludovic Andre Chretien | 2017-11-21 |
| 9735725 | Methods and systems for transient voltage protection | David Allen Clendenen, Yao Da, Ludovic Andre Chretien, Steven P. Richardville, Roger Carlos Becerra +1 more | 2017-08-15 |
| 9593579 | Crank circular sliding block mechanism and reciprocating member, cylinder block, internal combustion engine, and compressor | Zhengzhong Li, Yusheng Ma, Qingxu Wang, Lijun Guo | 2017-03-14 |
| 9388887 | Cam mechanism | — | 2016-07-12 |
| 9163658 | Parts for crankshaft of internal combustion engine or compressor, crankshaft, internal combustion engine and compressor | Zhengzhong Li | 2015-10-20 |
| 8931442 | V-type block of a crank circular slider mechanism and a cylinder liner, a group of the cylinder liner, mechanical equipment thereof | Zhengzhong Li, Peter Zhimin Tan, Huiyuan Miao, Dekun Feng | 2015-01-13 |
| 8224186 | Transmission module and electronic system utilizing the same | — | 2012-07-17 |
| 7765892 | Multi-degree-of-freedom motion mechanism | — | 2010-08-03 |
| 7757566 | Testing system for flip-type electronic device | Lei Li, Ping Chen, Zhi Cheng, Xue-Liang Zhai, Chang-Fa Sun +2 more | 2010-07-20 |
| 6082314 | Multiple circular slider crank reciprocating piston internal combustion engine | Zhengzhong Li | 2000-07-04 |
| 5934229 | Double circular slider crank reciprocating piston internal combustion engine | Zhengzhong Li | 1999-08-10 |
| 5704226 | Manifold for a refrigerant receiver | Henry A. Beckwith | 1998-01-06 |