Drive backplane, method for manufacturing same, and display panel
US-12563835-B2 · Feb 24, 2026 · US
This page is not indexed by search engines while we improve data quality.
Li Ran patents
Li Ran is listed as an inventor on 51 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li Ran |
| Total patents | 51 |
| First publication | Feb 12, 2015 |
| Latest publication | Feb 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Display substrate and manufacturing method therefor, and display device
US-12557485-B2 · Feb 17, 2026 · US
Hybrid Content Scheduler
US-2026046491-A1 · Feb 12, 2026 · US
Semiconductor structure with void and manufacturing method thereof
US-12512374-B2 · Dec 30, 2025 · US
Throttling test mode for browser-based web application load testing
US-2025328454-A1 · Oct 23, 2025 · US
Olefin polymerization catalyst component, catalyst system, prepolymerization catalyst composition and olefin polymerization method
US-2025320318-A1 · Oct 16, 2025 · US
Throttling test mode for browser-based web application load testing
US-12380016-B2 · Aug 5, 2025 · US
Method and system of quantitative derivation for on-line evaluation layered model of concrete dam operation performance, and storage medium
US-2025245391-A1 · Jul 31, 2025 · US
Hybrid content scheduler
US-12342053-B2 · Jun 24, 2025 · US
Pixel driving circuit, display panel and method for manufacturing same, and display device
US-12236880-B2 · Feb 25, 2025 · US
Recent patents
Latest publications not already listed above.
Semiconductor structure and method for manufacturing same
US-12237215-B2 · Feb 25, 2025 · US
Automatic conveyor device
US-2025059003-A1 · Feb 20, 2025 · US
Magnesium/titanium composite plate with large thickness ratios and gradient heterothermal rolling bonding method
US-2025041961-A1 · Feb 6, 2025 · US
Magnesium/titanium composite plate with large thickness ratios and gradient heterothermal rolling bonding method
US-12214440-B1 · Feb 4, 2025 · US
Semiconductor structure and method for forming semiconductor structure
US-12193222-B2 · Jan 7, 2025 · US
Display substrate and method for manufacturing same, and display apparatus
US-2025008757-A1 · Jan 2, 2025 · US
Method for manufacturing contact hole, semiconductor structure and electronic equipment
US-12154953-B2 · Nov 26, 2024 · US
Semiconductor device with buried bit line and preparation method thereof
US-12120868-B2 · Oct 15, 2024 · US
Pixel driving circuit, display panel and method for manufacturing same, and display device
US-2024339077-A1 · Oct 10, 2024 · US
Throttling test mode for browser-based web application load testing
US-2024320136-A1 · Sep 26, 2024 · US
Semiconductor structure and manufacturing method thereof
US-12096616-B2 · Sep 17, 2024 · US
Drive backplane, method for manufacturing same, and display panel
US-2024304631-A1 · Sep 12, 2024 · US
Power supply system, power supply method, control apparatus, and computer storage medium
US-12015304-B2 · Jun 18, 2024 · US
Semiconductor structure and forming method therefor, and memory
US-2024090207-A1 · Mar 14, 2024 · US
Development of a supercapacitive battery via in-situ lithiation
US-11908997-B2 · Feb 20, 2024 · US
Memory and method for forming memory
US-11856749-B2 · Dec 26, 2023 · US
Current sharing for multi-output charging device
US-11799311-B2 · Oct 24, 2023 · US
Power Supply System, Power Supply Method, Control Apparatus, and Computer Storage Medium
US-2023122255-A1 · Apr 20, 2023 · US
Semiconductor device with buried bit line and preparation method thereof
US-2023103902-A1 · Apr 6, 2023 · US
Display substrate and manufacturing method therefor, and display device
US-2023075199-A1 · Mar 9, 2023 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Changxin Memory Tech Inc | 19 |
| Boe Technology Group Co Ltd | 7 |
| Micro Focus Llc | 5 |
| Comcast Cable Comm Llc | 3 |
| Gen Electric | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10B12/315 | 16 |
| H10B12/482 | 15 |
| H10B12/0335 | 13 |
| H01L27/10885 | 8 |
| H01L27/10814 | 7 |