Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12259359 | Apparatus for inspecting the condition of the pipewall of a pipeline | Jeffrey Chak-Fai Kwan, Hongwei Zhang, Xiangjie Kong | 2025-03-25 |
| 11870089 | Battery cell pack | Andrew C. Bobel, Anil K. Sachdev, Patrick H. Clark, Pooja Suresh, Jermain E. Onye +5 more | 2024-01-09 |
| 11674630 | Method and apparatus to detect flaws in metallic pipe | Peter O. Paulson, Jeffrey Chak-Fai Kwan, Hongwei Zhang, Xiangjie Kong | 2023-06-13 |
| 10465604 | Turbocharger for a vehicle engine | Louis P. Begin, Dingfeng Deng | 2019-11-05 |
| 10260516 | Turbocharger bearing with improved durability and noise reduction | Fanghui Shi, Dingfeng Deng, Louis P. Begin | 2019-04-16 |
| 10190634 | Turbo-charger bearing | Fanghui Shi, Dingfeng Deng, Louis P. Begin, Yuli Huang | 2019-01-29 |
| 10113587 | Turbocharger thrust bearing | Rajasekhar Nicodemus, Fanghui Shi, Sudipto Ray, Dingfeng Deng, Louis P. Begin | 2018-10-30 |
| 9494189 | Turbocharger bearing housing oil groove | Louis P. Begin, Dingfeng Deng, Fanghui Shi | 2016-11-15 |
| 9382877 | Turbocharger thrust bearing debris trap | Louis P. Begin, Dingfeng Deng | 2016-07-05 |