Inventor · disambiguated record
Cheng Han
Also filed as: HAN CHENG · HAN CHENG-HSIEN
8 granted patents·12 pending applications·185 citations·filing 2000–2025
78Inventor score
Files withBOE TECHNOLOGY GROUP CO LTD16CHENGDU BOE OPTOELECT TECH CO2BEIJING BOE TECHNOLOGY DEV CO LTD1IND TECH RES INST1
Top patents by PatentIndex Score
20 records- 0195US6351078B1Pixel structure of an organic light-emitting diode display deviceIND TECH RES INST·Filed 2000·Granted Feb 26, 2002·185 cites·13 claims
- 0284US2025324863A1Display substrate, manufacturing method thereof, and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2025·Application pending·0 cites
- 0372US2025133920A1Display substrate, manufacturing method thereof, and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2025·Application pending·0 cites
- 0469US12219819B2Display substrate, manufacturing method thereof, and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Feb 4, 2025·0 cites·16 claims
- 0567US12507539B2Display substrate, manufacturing method thereof, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Dec 23, 2025·0 cites·19 claims
- 0661US2025393450A1Display panel and display apparatusBEIJING BOE TECHNOLOGY DEV CO LTD·Filed 2024·Application pending·0 cites
- 0754US11825671B2Electroluminescent device and method for preparing the same, display panel and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Nov 21, 2023·0 cites·20 claims
- 0854US2025008805A1Display substrate and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Application pending·0 cites
- 0954US2025126970A1Light-Emitting Device, Display Panel and Display ApparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Application pending·0 cites
- 1054US2025234751A1Display substrate and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2023·Application pending·0 cites
- 1153US11882721B2Display panel and display device comprising inorganic packaging layer having multiple inorganic sublayersBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Jan 23, 2024·0 cites·12 claims
- 1253US2025040342A1Display panelBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Application pending·0 cites
- 1353US2024389439A1Display panel, display device, and vehicle-mounted display systemBOE TECHNOLOGY GROUP CO LTD·Filed 2023·Application pending·0 cites
- 1452US12016205B2Manufacturing method for display panel, display panel and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Jun 18, 2024·0 cites·18 claims
- 1551US2023403908A1Oled display substrate, method for manufacturing the same, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Application pending·0 cites
- 1651US2024292719A1Display Panel and Manufacturing Method Thereof, and Display DeviceBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Application pending·0 cites
- 1751US2024405060A1Display substrates, mask assemblies and display panelsCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Application pending·0 cites
- 1850US12219849B2Array substrate and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Feb 4, 2025·0 cites·20 claims
- 1946US2023363209A1Display Substrate, Manufacturing Method Thereof, and Display DeviceBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Application pending·0 cites
- 2045US12135489B2Anti-peeping panel, preparation method, driving method, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Nov 5, 2024·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →