Storage device
US-D1119301-S · Mar 24, 2026 · US
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Chen Hung-Chi patents
Chen Hung-Chi is listed as an inventor on 158 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chen Hung-Chi |
| Total patents | 158 |
| First publication | Mar 5, 2015 |
| Latest publication | Mar 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Laptop computer
US-12547216-B2 · Feb 10, 2026 · US
Electronic device
US-12547222-B2 · Feb 10, 2026 · US
Key module
US-D1112242-S · Feb 10, 2026 · US
Stator structure and fan using same
US-2025373114-A1 · Dec 4, 2025 · US
Driving method of pixel circuit
US-2025349254-A1 · Nov 13, 2025 · US
Motor mechanism
US-2025323539-A1 · Oct 16, 2025 · US
Key structure
US-2025246380-A1 · Jul 31, 2025 · US
Keycap
US-D1085100-S · Jul 22, 2025 · US
Keycap
US-D1085101-S · Jul 22, 2025 · US
Recent patents
Latest publications not already listed above.
Keycap
US-D1083945-S · Jul 15, 2025 · US
Electronic device
US-2025208670-A1 · Jun 26, 2025 · US
Notebook computer
US-D1078727-S · Jun 10, 2025 · US
Electronic device accessories
US-D1071935-S · Apr 22, 2025 · US
Laptop computer
US-2025076934-A1 · Mar 6, 2025 · US
Key structure
US-2025062083-A1 · Feb 20, 2025 · US
Laptop computer
US-2025053243-A1 · Feb 13, 2025 · US
Portable electronic device including positioning hook, detachablly disposed patterned light guide film, and detachably disposed light-transmitting plate
US-12222754-B2 · Feb 11, 2025 · US
Portable electronic device having biaxial hinge structure
US-12216494-B2 · Feb 4, 2025 · US
Key structure of keyboard
US-2024371581-A1 · Nov 7, 2024 · US
Key structure
US-2024347288-A1 · Oct 17, 2024 · US
Portable electronic device
US-2024345622-A1 · Oct 17, 2024 · US
Charging/discharging power conversion system and auxiliary current control circuit and control method thereof
US-2024313566-A1 · Sep 19, 2024 · US
Keyboard and key structure thereof
US-12080491-B2 · Sep 3, 2024 · US
Keyboard device with display panel
US-12068119-B2 · Aug 20, 2024 · US
Keyboard
US-12019481-B2 · Jun 25, 2024 · US
Notebook computer
US-D1031722-S · Jun 18, 2024 · US
Key structure with display panel
US-11984276-B2 · May 14, 2024 · US
Notebook computer
US-D1016792-S · Mar 5, 2024 · US
Portable electronic device having biaxial hinge structure
US-2024069594-A1 · Feb 29, 2024 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Acer Inc | 116 |
| Delta Electronics Inc | 28 |
| Macronix Int Co Ltd | 4 |
| Siliconware Precision Industries Co Ltd | 4 |
| Chang Gung Memorial Hospital Linkou | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06F1/1616 | 39 |
| H01H3/125 | 31 |
| G06F3/0202 | 18 |
| H01H13/14 | 18 |
| G06F1/1681 | 17 |