Display module and display device
US-12510933-B2 · Dec 30, 2025 · US
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Wang Jiahua patents
Wang Jiahua is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Jiahua |
| Total patents | 13 |
| First publication | Feb 28, 2019 |
| Latest publication | Dec 30, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Display device
US-12418997-B2 · Sep 16, 2025 · US
Triboelectric generation apparatus based on friction brake, and friction brake
US-12379009-B2 · Aug 5, 2025 · US
Display module and display device
US-2025021135-A1 · Jan 16, 2025 · US
Display device
US-2024306324-A1 · Sep 12, 2024 · US
Flexible circuit board and display module
US-2024251501-A1 · Jul 25, 2024 · US
Light sensing module and display apparatus
US-11815391-B2 · Nov 14, 2023 · US
Triboelectric generation apparatus based on friction brake, and friction brake
US-2022412418-A1 · Dec 29, 2022 · US
Light Sensing Module and Display Apparatus
US-2022291038-A1 · Sep 15, 2022 · US
Human motion energy harvesting apparatus and conversion method thereof
US-11316405-B2 · Apr 26, 2022 · US
Recent patents
Latest publications not already listed above.
Method for separating dimethyl carbonate from methanol
US-10815185-B2 · Oct 27, 2020 · US
Human motion energy harvesting apparatus and conversion method thereof
US-2020251962-A1 · Aug 6, 2020 · US
Method for separating dimethyl carbonate from methanol
US-2019062259-A1 · Feb 28, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Chengdu Boe Optoelect Tech Co | 7 |
| Boe Technology Group Co Ltd | 7 |
| China Petroleum & Chem Corp | 2 |
| Shanghai Res Inst Petrochemical Tech Sinopec | 2 |
| Univ Hong Kong Chinese | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H05K2201/10128 | 3 |
| H05K1/189 | 3 |
| G01J1/4204 | 2 |
| H05K1/181 | 2 |
| H05K2201/0969 | 2 |