Heat pump system for vehicle
US-2025289293-A1 · Sep 18, 2025 · US
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Won Seung Hyun patents
Won Seung Hyun is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Won Seung Hyun |
| Total patents | 9 |
| First publication | Jun 15, 2017 |
| Latest publication | Sep 18, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Heat pump system for vehicle
US-12337661-B2 · Jun 24, 2025 · US
Heat pump system for vehicle
US-2024246396-A1 · Jul 25, 2024 · US
Control method of air conditioning system for compressor protection
US-11987099-B2 · May 21, 2024 · US
Device for preventing backward air flow of reservoir tank for vehicle
US-11459935-B2 · Oct 4, 2022 · US
Control method of air conditioning system for compressor protection
US-2022144045-A1 · May 12, 2022 · US
Device for preventing backward air flow of reservoir tank for vehicle
US-2022074339-A1 · Mar 10, 2022 · US
Cooling fan control method for vehicle
US-9840163-B2 · Dec 12, 2017 · US
Cooling fan control method for vehicle
US-2017166083-A1 · Jun 15, 2017 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hyundai Motor Co Ltd | 9 |
| Kia Corp | 7 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B60H1/00278 | 5 |
| B60Y2200/90 | 3 |
| B60H1/143 | 3 |
| B60H1/00485 | 3 |
| B60H1/00885 | 3 |