HU

Hiroshi Ukegawa

TO Toyota: 45 patents #234 of 26,838Top 1%
University of Michigan: 2 patents #1,079 of 4,352Top 25%
DE Denso: 1 patents #6,940 of 11,792Top 60%
UB University Of Colorado Boulder: 1 patents #7 of 21Top 35%
UC University Of Connecticut: 1 patents #358 of 887Top 45%
Overall (All Time): #71,510 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 25 most recent of 42 patents

Patent #TitleCo-InventorsDate
12423483 Method of designing fluid flow field structure for fuel cell bipolar plate Danny J. Lohan, Yuqing Zhou, Ercan Mehmet Dede, Feng Zhou 2025-09-23
12379984 Remaining useful life determination for power electronic devices Raymond P. Viviano, Shailesh N. Joshi, Qian Yang, Krishna Pattipati 2025-08-05
12368083 Semiconductor device Takanori Kawashima, Akinori Sakakibara 2025-07-22
12300653 Electronics assemblies with power electronic devices and three-dimensionally printed circuit boards having reduced joule heating Feng Zhou, Yanghe Liu 2025-05-13
12294223 Printed conductor and rectifier package for power transfer Yanghe Liu, Feng Zhou 2025-05-06
12278404 Fuel cell bipolar plate flow field having hybrid interwoven channel pattern Ercan Mehmet Dede, Yuqing Zhou, Danny J. Lohan, Feng Zhou, Tomoki Tambo 2025-04-15
12227296 Cooling system for aircraft components Shailesh N. Joshi, Danny J. Lohan 2025-02-18
12207450 Cold plates incorporating reactive multilayer systems and S-cells Feng Zhou 2025-01-21
12165954 Cold plates incorporating S-cells Feng Zhou 2024-12-10
12108563 Power electronics assemblies having embedded power electronics devices Feng Zhou 2024-10-01
12100870 Fuel cell bipolar plate flow field having regular representative elementary volumes Feng Zhou, Yuqing Zhou, Danny J. Lohan, Ercan Mehmet Dede, Tomoki Tambo 2024-09-24
12096606 Hybrid cooling systems for electric machines Shailesh N. Joshi 2024-09-17
12068711 High frequency AC power distribution network for electric vehicles Yanghe Liu, Qunfang Wu, Mengqi Wang, Weiyang Zhou, Chungchih Chou 2024-08-20
12062593 Power device assemblies and cooling devices for cooling heat-generating devices Shailesh N. Joshi, Ercan Mehmet Dede, Feng Zhou, Danny J. Lohan 2024-08-13
12060010 Dual-sided display for a vehicle Sean P. Rodrigues 2024-08-13
12062820 Inverse design of fuel cell bipolar plate flow fields through anisotropic porous media optimization Yuqing Zhou, Danny J. Lohan, Feng Zhou, Tsuyoshi Nomura, Ercan Mehmet Dede 2024-08-13
12043400 Cooling system for aircraft components including ram chute body and relatively rotatable air conduit Shailesh N. Joshi, Danny J. Lohan 2024-07-23
12035510 Cold plate with embedded power device, driver circuit, and microcontroller with 3D printed circuit board Feng Zhou 2024-07-09
12017786 Auxiliary fan based hybrid cooling systems for electric machines Shailesh N. Joshi 2024-06-25
11997838 Power device assemblies and methods of fabricating the same Feng Zhou, Yanghe Liu 2024-05-28
11938875 System and method for wireless power transfer and data modulation for vehicles Yanghe Liu, Chungchih Chou, Qunfang Wu, Mengqi Wang, Weiyang Zhou 2024-03-26
11910521 Power device assemblies having embedded PCBS and enhanced cooling and methods of fabricating the same Feng Zhou, Ercan Mehmet Dede 2024-02-20
11889666 Power device assemblies having embedded PCBs and methods of fabricating the same Feng Zhou, Yanghe Liu 2024-01-30
11869760 Power electronic device assemblies having an electrically insulating layer Feng Zhou 2024-01-09
11856689 Power electronics assemblies and methods of fabricating the same Feng Zhou, Yanghe Liu, Ercan Mehmet Dede 2023-12-26