Vertical photo-assisted metal organic chemical vapor deposition (mocvd) apparatus and deposition method using same
US-2026002285-A1 · Jan 1, 2026 · US
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Li Duo patents
Li Duo is listed as an inventor on 20 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li Duo |
| Total patents | 20 |
| First publication | Oct 17, 2017 |
| Latest publication | Jan 1, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Display chip and method for manufacturing the same
US-2025194305-A1 · Jun 12, 2025 · US
Negative active material, electrochemical apparatus and electronic apparatus
US-2025174667-A1 · May 29, 2025 · US
Self-adjusting vehicle door lock catch assembly and mounting method therefor, and vehicle
US-2025101777-A1 · Mar 27, 2025 · US
Method for monolithic integration preparation of full-color nitride semiconductor micro light-emitting diode array
US-12206041-B2 · Jan 21, 2025 · US
Method for monolithic integration preparation of full-color nitride semiconductor micro light-emitting diode array
US-2024429343-A1 · Dec 26, 2024 · US
Light source driving circuit and communication device for display system
US-12087243-B2 · Sep 10, 2024 · US
Method for preparing nitride light emitting diode (led) and nondestructive interface separation
US-2024274748-A1 · Aug 15, 2024 · US
Light source driving circuit and communication device for display system
US-12057080-B2 · Aug 6, 2024 · US
Method for preparing nitride light emitting diode (LED) and nondestructive interface separation
US-12051766-B1 · Jul 30, 2024 · US
Recent patents
Latest publications not already listed above.
Light source driving circuit and communication device for display system
US-2023386419-A1 · Nov 30, 2023 · US
Light source driving circuit and communication device for display system
US-2023386420-A1 · Nov 30, 2023 · US
Multi-scale unsupervised seismic velocity inversion method based on autoencoder for observation data
US-11828894-B2 · Nov 28, 2023 · US
Multi-scale unsupervised seismic velocity inversion method based on autoencoder for observation data
US-2023305177-A1 · Sep 28, 2023 · US
Method and apparatus for data search, system, device and computer readable storage medium
US-11636155-B2 · Apr 25, 2023 · US
Method and apparatus for data search, system, device and computer readable storage medium
US-2022075828-A1 · Mar 10, 2022 · US
Composite material preparation system and method effectively improving composite material interface bonding
US-10493420-B2 · Dec 3, 2019 · US
Photovoltaic module floating supporting structure
US-2019024946-A1 · Jan 24, 2019 · US
Composite material preparation system and method effectively improving composite material interface bonding
US-2018185812-A1 · Jul 5, 2018 · US
Smart glasses
US-D800115-S · Oct 17, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Beijing | 5 |
| Joulwatt Tech Co Ltd | 4 |
| Baidu online network technology beijing co ltd | 2 |
| Univ Shandong | 2 |
| Shaanxi Univ Of Science & Technology | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10H20/01335 | 5 |
| G09G3/36 | 4 |
| G09G2330/026 | 4 |
| G09G2320/0626 | 4 |
| G09G3/3685 | 4 |