Issued Patents 2025
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12423483 | Method of designing fluid flow field structure for fuel cell bipolar plate | Danny J. Lohan, Yuqing Zhou, Ercan Mehmet Dede, Hiroshi Ukegawa | 2025-09-23 |
| 12420343 | Horizontal computer numerical control (CNC) machining device for crankshaft | Lianxin Miao, Jie Wu, Lei Wang, Yidong Yang | 2025-09-23 |
| 12408296 | Power device embedded printed circuit board-cold plate assemblies with low interfacial thermal and mechanical stresses and methods of making the same | Tianzhu Fan, Yanghe Liu | 2025-09-02 |
| 12385700 | 3D printed cold plates and methods for cooling power devices embedded in 3D printed circuit boards | Ercan Mehmet Dede | 2025-08-12 |
| 12387994 | Power device embedded printed circuit board assemblies with thin film dielectric layers | Tianzhu Fan, Yanghe Liu | 2025-08-12 |
| 12334702 | Optical module and erbium-doped fiber amplifier | Hai-Feng LV, Gui-Jun Ji, Zhong-Sheng Wang, Da-Xin Chen | 2025-06-17 |
| 12317427 | UV curable dielectric materials for 3D printing and 3D printing systems with the same | Tianzhu Fan, Ercan Mehmet Dede | 2025-05-27 |
| 12300653 | Electronics assemblies with power electronic devices and three-dimensionally printed circuit boards having reduced joule heating | Yanghe Liu, Hiroshi Ukegawa | 2025-05-13 |
| 12294223 | Printed conductor and rectifier package for power transfer | Yanghe Liu, Hiroshi Ukegawa | 2025-05-06 |
| 12284792 | Power electronics assemblies having power electronics devices embedded within a flip chip | — | 2025-04-22 |
| 12278404 | Fuel cell bipolar plate flow field having hybrid interwoven channel pattern | Ercan Mehmet Dede, Yuqing Zhou, Danny J. Lohan, Tomoki Tambo, Hiroshi Ukegawa | 2025-04-15 |
| 12249554 | Power electronic device assemblies having an electrically insulating S-cell | Tianzhu Fan | 2025-03-11 |
| 12238906 | Power electronic device assemblies having heat spreaders and electrically insulating layer | Tianzhu Fan | 2025-02-25 |
| 12206114 | Electrochemical device and electronic device including same | Kefei Wang, Zhen Dai, Yingying Wang | 2025-01-21 |
| 12207450 | Cold plates incorporating reactive multilayer systems and S-cells | Hiroshi Ukegawa | 2025-01-21 |