Inventor
CHIH-HUNG YEN
Inventor
US
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%
H05KPrinted circuits13%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
B60LPropulsion of electrically-propelled vehicles6%
H01LSemiconductor devices5%
H05BElectric heating5%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles4%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles4%
H10DInorganic electric semiconductor devices4%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%
PatentTitleYear
12,575,064Systems and methods for cooling power electronics using a thermosyphon202612,502,948Augmented cooling of electric vehicle202512,482,878Dielectric liquid evaporative cooling for battery packs202512,420,651Charge port cooling system for an electric vehicle202512,418,062Immersion cooling systems directing coolant flow between battery cells and cooling components internal and external to battery packs202512,397,680Active and passive heat flux control systems for two-phase immersive cooling for high power density electric vehicle components202512,394,837Immersion cooling system including metal-encased, pouch-type battery cells for hot gas flow separation in battery systems of electric vehicles202512,322,779Stacked separator plates with coolant flow distribution channels for liquid immersion cooling in battery assemblies202512,308,412Battery pack system with thermal runaway mitigation features202512,278,550Stator assembly of an electric motor with retrofitted heat pipes202512,199,145Epitaxial structure and transistor including the same202512,148,946Immersion cooling system for battery systems of electric vehicles202412,051,814Flame-retardant compositions for energy storage devices, methods of manufacture thereof and batteries containing the same202412,015,331Electric motor rotor with conformal heat pipes202411,955,518Epitaxial structure and transistor including the same202411,835,811Hybrid thermal management for liquid crystal on silicon head-up displays202311,800,684Heat pipe with multiple stages of cooling202311,673,496Targeted occupant thermal comfort based on seat belt202311,654,786Charging port cooling with phase changing material and porous heat conductor cage202311,602,077Heat dissipation device with sorbent material immersed in liquid202311,491,847Positive temperature coefficient heaters and radiant applications thereof202211,485,429Control system for active aerodynamic devices202211,407,289Method and apparatus for windshield heating using carbon nanotube heating pad202211,363,683PTC radiant heating system and method202211,316,217Configurable thermal conditioning of battery cells202211,252,840Vapor cooling of electronics202211,224,147Direct cooling of inverter switches202211,183,586Cascode transistor device2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to XIAMEN SANAN INTEGRATED CIRCUIT CO LTD (3)· patent assignee history
2021–2025Based in CN· patent location history
2022–2026Patents assigned to GM GLOBAL TECH OPERATIONS LLC (25)· patent assignee history
2022–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GM GLOBAL TECH OPERATIONS LLC | 25 | 2022–2026 |
| XIAMEN SANAN INTEGRATED CIRCUIT CO LTD | 3 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 25 | 2022–2026 |
| CN | 3 | 2021–2025 |