Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12333077 | Flexible vibration motor for providing tactile feedback, tactile feedback system and electronic device | Xiaobin Ji, Feifei Pan | 2025-06-17 |
| 12269133 | Method of manufacturing ball screw device | Takayuki Yabe, Toshiaki Suzuki | 2025-04-08 |
| 12096862 | Hanging structure for seating foam | Yanfei Liu, Ren Tang, Wenhui Ma | 2024-09-24 |
| 12032885 | Material-based subdomain hybrid cellular automata algorithm for material optimization of thin-walled frame structures | Libin Duan, Xing Liang Liu, Xin Luo | 2024-07-09 |
| 11463036 | Method for analyzing magnetomotive force of windings in short primary linear machine | Jian Ge, Yi LIU, Yaping Zhang, Fei Xiong, Jingyue Su | 2022-10-04 |
| 11394325 | Multistep finite control set model predictive control method and system for linear induction machines | Jianqiao Zou, Dinghao Dong, Yi LIU, Yirong Tang | 2022-07-19 |
| 11356043 | Linear oscillatory machine control method based on adaptive full-order displacement observer | Qizhe Wang, Xiang Li, Kaiju Liao, Yirong Tang, Yi LIU | 2022-06-07 |
| 11228269 | Arbitrary double vector model predictive thrust control method for linear induction motor and drive system | Jianqiao Zou, Yi LIU, Dinghao Dong | 2022-01-18 |
| 11113431 | MBD-based three-dimensional process designing method and platform for typical automobile machined part | Jinli Xu, Xiaolei Liu, Fengyun Huang, Chunxiao CHEN, Qiangqiang Niu +9 more | 2021-09-07 |
| 10946316 | Filter cartridge having double water-stop function | Can Xu | 2021-03-16 |
| 10641353 | Damping assemblies for a vehicle part to reduce an impact | Gerd O. Mueller, Sheldon Liu | 2020-05-05 |
| 10549818 | Low motion semi-submersible | Aziz Amirali Merchant, Anis Altaf Hussain, Ankit Kumar Choudhary | 2020-02-04 |
| 9631733 | Plunger type safety valve | Bo Liu, Yong Ding | 2017-04-25 |
| 9199256 | Multifunctional dispenser | Wei-Jie Jia, Can Xu | 2015-12-01 |
| 8954937 | System and method for creating image detection program | Ming Cao, Kuei-Yang Lin, Yuan Li | 2015-02-10 |
| 7736060 | Accommodation belt for rolling element, and linear guide apparatus | Jun Matsumoto, Yoshinori Mizumura | 2010-06-15 |
| 7476031 | Linear guide device | Masaru Akiyama | 2009-01-13 |
| 7465093 | Linear guide apparatus | Soichiro Kato | 2008-12-16 |
| 7433797 | Method for verifying scan precision of a laser measurement machine | Ling-Hua Que, Zhong-Kui Yuan, Xiao Xin, Kuei-Yang Lin | 2008-10-07 |
| 7397551 | Method for verifying scan precision of a laser measurement machine | Ling-Hua Que, Zhong-Kui Yuan, Xiao Xin, Kuei-Yang Lin | 2008-07-08 |
| 7314099 | Selectively actuatable expandable underreamer/stablizer | Charles H. Dewey | 2008-01-01 |
| 7256896 | Method for verifying scan precision of a laser measurement machine | Ling-Hua Que, Zhong-Kui Yuan, Xiao Xin, Kuei-Yang Lin | 2007-08-14 |
| 7077204 | Whip retrieval method and apparatus | Brian Cruickshank, Charles H. Dewey | 2006-07-18 |
| 7048078 | Expandable underreamer/stabilizer | Charles H. Dewey | 2006-05-23 |
| 6935431 | Well reference apparatus and method | Charles H. Dewey, John E. Campbell | 2005-08-30 |