Light-Emitting Substrate, Backlight Module, and Display Apparatus
US-2025183200-A1 · Jun 5, 2025 · US
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Li Youlu patents
Li Youlu is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li Youlu |
| Total patents | 9 |
| First publication | Jan 18, 2018 |
| Latest publication | Jun 5, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Gate driving unit circuit, gate driving circuit, display device and driving method for improving charge rate
US-11417261-B2 · Aug 16, 2022 · US
Shift register unit, driving method thereof, gate driving circuit and display device
US-11328641-B2 · May 10, 2022 · US
Gate driving unit circuit, gate driving circuit, display device and driving method
US-2021358385-A1 · Nov 18, 2021 · US
Shift register unit, driving method thereof, gate driving circuit and display device
US-2021158737-A1 · May 27, 2021 · US
Pressure-sensitive touch panel, method for manufacturing the same, and touch display screen
US-10318039-B2 · Jun 11, 2019 · US
Method for treating waste liquid from process of etching indium tin oxide
US-10202703-B2 · Feb 12, 2019 · US
Method for treating waste liquid from process of etching indium tin oxide
US-2018187327-A1 · Jul 5, 2018 · US
Pressure-sensitive touch panel, method for manufacturing the same, and touch display screen
US-2018018056-A1 · Jan 18, 2018 · 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 |
|---|---|
| Boe Technology Group Co Ltd | 9 |
| Hefei Xinsheng Optoelectronics Technology Co Ltd | 8 |
| Hefei Xinsheng Optoelectronics Tech Group Co Ltd | 1 |
| Hefei Boe Ruisheng Tech Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G11C19/28 | 4 |
| G09G2300/0408 | 4 |
| G09G3/20 | 4 |
| G09G2310/0286 | 4 |
| G09G2300/0426 | 3 |