Electronic device with auxiliary lighting function and operation method thereof
US-12513406-B2 · Dec 30, 2025 · US
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Wang Chen-Cheng patents
Wang Chen-Cheng is listed as an inventor on 37 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Chen-Cheng |
| Total patents | 37 |
| First publication | Jun 12, 2018 |
| Latest publication | Dec 30, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Notebook computer
US-D1072806-S · Apr 29, 2025 · US
Notebook computer
US-D1063925-S · Feb 25, 2025 · US
Combination notebook computer with auxiliary lighting fixture
US-D1015323-S · Feb 20, 2024 · US
Electronic device with auxiliary lighting function and operation method thereof
US-2024015403-A1 · Jan 11, 2024 · US
Notebook computer
US-D1010639-S · Jan 9, 2024 · US
Electronic device with auxiliary lighting function and operation method thereof
US-11825202-B2 · Nov 21, 2023 · US
Combination notebook computer with auxiliary lighting fixture
US-D1003890-S · Nov 7, 2023 · US
Electronic device with auxiliary lighting function and operation method thereof
US-11763761-B2 · Sep 19, 2023 · US
Electronic device with auxiliary lighting function and operation method thereof
US-11682275-B2 · Jun 20, 2023 · US
Recent patents
Latest publications not already listed above.
Notebook computer
US-D979562-S · Feb 28, 2023 · US
Electronic device with auxiliary lighting function and operation method thereof
US-2022101804-A1 · Mar 31, 2022 · US
Gaming device and gaming controller
US-11260292-B2 · Mar 1, 2022 · US
Electronic device with auxiliary lighting function and operation method thereof
US-2021383659-A1 · Dec 9, 2021 · US
Gaming device and gaming controller
US-11185767-B2 · Nov 30, 2021 · US
Electronic device with auxiliary lighting function and operation method thereof
US-2021360137-A1 · Nov 18, 2021 · US
Electronic apparatus having second screen and control method thereof
US-11054860-B2 · Jul 6, 2021 · US
Notebook computer
US-D914687-S · Mar 30, 2021 · US
Stand device
US-10935181-B2 · Mar 2, 2021 · US
Game machine
US-10933315-B2 · Mar 2, 2021 · US
Dual flip stand
US-D906345-S · Dec 29, 2020 · US
Gaming device and gaming controller
US-2020324197-A1 · Oct 15, 2020 · US
Gaming device and gaming controller
US-2020324198-A1 · Oct 15, 2020 · US
Electronic device
US-10772224-B2 · Sep 8, 2020 · US
Electronic device
US-10520991-B2 · Dec 31, 2019 · US
Game machine
US-2019358534-A1 · Nov 28, 2019 · US
Electronic apparatus having second screen and control method thereof
US-2019361489-A1 · Nov 28, 2019 · US
Stand device
US-2019346080-A1 · Nov 14, 2019 · US
Electronic device and hinge assembly thereof
US-10465427-B2 · Nov 5, 2019 · US
Electronic device
US-2019310690-A1 · Oct 10, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Compal Electronics Inc | 37 |
| Wang Chen Cheng | 36 |
| Chen Chun Chieh | 31 |
| Chien Po Yang | 13 |
| Fang Hao Jen | 13 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06F1/1616 | 12 |
| G06F1/1681 | 10 |
| G06F1/1684 | 8 |
| E05D3/186 | 6 |
| H04M1/0216 | 6 |