Beijing
China
104
2026-02-26
The entities that hold a legal rights for patent applications filed by inventor Yan Liangchen:
Liangchen Yan from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY DEVICE
#2 | 2025-11-06DISPLAY SUBSTRATE, DISPLAY APPARATUS, AND METHOD OF REPAIRING DISPLAY SUBSTRATE
#3 | 2025-06-19GATE DRIVING CIRCUIT AND MANUFACTURING METHOD THEREFOR, ARRAY SUBSTRATE, AND DISPLAY DEVICE
#4 | 2025-06-05DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUS
#5 | 2025-02-06DISPLAY SUBSTRATE AND DISPLAY DEVICE
#6 | 2024-11-28ARRAY SUBSTRATE, DISPLAY PANEL, AND MANUFACTURING METHOD THEREOF
#7 | 2024-11-28DISPLAY SUBSTRATE, MANUFACTURING METHOD, AND DISPLAY DEVICE
#8 | 2024-11-21DISPLAY PANEL, METHOD FOR MANUFACTURING THE SAME, AND DISPLAY DEVICE
#9 | 2024-11-21DISPLAY PANEL AND DISPLAY APPARATUS
#10 | 2024-11-07DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUS
#11 | 2024-09-19DISPLAY APPARATUS, AND DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR
#12 | 2024-08-15Display Substrate, Manufacturing Method Thereof, and Display Device
#13 | 2024-08-15DISPLAY PANEL AND DISPLAY APPARATUS
#14 | 2024-08-15Display Substrate, Preparing Method Therefor, and Display Apparatus
#15 | 2024-08-15DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY DEVICE
#16 | 2024-07-25DISPLAY SUBSTRATE, DISPLAY DEVICE AND FABRICATION METHOD
#17 | 2024-07-18DISPLAY PANEL, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
#18 | 2024-06-27DISPLAY DEVICE, AND DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
#19 | 2024-04-11Display Substrate, Preparation Method Thereof, and Display Device
#20 | 2024-04-04DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE
#21 | 2023-11-09Display Substrate, Manufacturing Method Thereof, and Display Device
#22 | 2023-10-19Display substrate, manufacturing method thereof, and display device
#23 | 2023-06-22Display substrate, method for manufacturing the same, and display device
#24 | 2023-05-11Display substrate including a common buffer layer
#25 | 2023-05-04DRIVE BACKBOARD, PREPARATION METHOD THEREOF, DISPLAY PANEL, AND DISPLAY DEVICE
#26 | 2023-03-23Gate driving circuit and manufacturing method therefor, array substrate, and display device
#27 | 2022-12-08DISPLAY SUBSTRATE AND PREPARATION METHOD THEREFOR, AND DISPLAY APPARATUS
#28 | 2022-09-15ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
#29 | 2022-08-11Display substrate including an auxiliary cathode structure and display apparatus having the same
#30 | 2022-03-24Display panel, method for manufacturing same, and display apparatus
#31 | 2022-03-24DISPLAY BACKPLANE, METHOD FOR MANUFACTURING THE SAME AND DISPLAY DEVICE
#32 | 2022-03-10Array substrate, manufacture method thereof, display panel and display device
#33 | 2022-03-03SPUTTERING SYSTEM AND DEPOSITION METHOD
#34 | 2021-12-30Display panel, method for manufacturing same, and display device
#35 | 2021-11-25Array substrate comprising an interlay insulation layer including at least two inorganic insulation layers and at least one organic insulation layer laminated one on another
#36 | 2021-10-28Display substrate, manufacturing method thereof, and display apparatus
#37 | 2021-10-28Method of fabricating display substrate, display substrate, and display apparatus
#38 | 2021-09-30Method for manufacturing organic light-emitting diode display substrate
#39 | 2021-09-23Display substrate and method for forming the same and display device
#40 | 2021-08-26Display substrate, method for manufacturing the same and display device
#41 | 2021-08-26Thin film transistor and manufacturing method thereof, display substrate and display apparatus
#42 | 2021-07-22THIN-FILM TRANSISTOR FOR USE WITH LIGHT-EMITTING APPARATUS AND MANUFACTURING METHOD THEREOF
#43 | 2021-07-22Thin film transistor, display panel and preparation method thereof, and display apparatus
#44 | 2021-06-17Light-emitting component, manufacturing method therefor, mask, and display device
#45 | 2021-06-03Thin film transistor and manufacturing method thereof, array substrate and display device
#46 | 2021-06-03Display substrate and manufacturing method therefor, and display device
#47 | 2021-05-27Array substrate, manufacturing method thereof, display panel and display device
#48 | 2021-05-06Thin film transistor, fabricating method thereof, and display apparatus
#49 | 2021-05-06Thin film transistor, display substrate, method for preparing the same, and display device
#50 | 2021-02-18Thin film transistor structure, array substrate and method for manufacturing a thin film transistor structure
#51 | 2021-01-14Method and device for detecting a threshold voltage drift of a transistor in a pixel circuit
#52 | 2020-12-31Array substrate, manufacturing method thereof, and display device
#53 | 2020-12-03Thin film transistor comprising light shielding layer and light blocking portion and method for manufacturing the same, display panel and display device
#54 | 2020-08-06Display panel and manufacturing method thereof, and display device
#55 | 2020-06-25SPUTTERING SYSTEM AND DEPOSITION METHOD
#56 | 2020-06-18Display substrate and method of manufacturing same, and display device
#57 | 2020-06-11Pixel structure, array substrate and display panel having a curved gap between adjacent sub pixels
#58 | 2020-05-28Display panel, array substrate, thin film transistor and method for manufacturing the same
#59 | 2020-05-28Display panel, array substrate, thin-film transistor and fabrication method thereof
#60 | 2020-05-21Method and apparatus for determining width-to-length ratio of channel region of thin film transistor
#61 | 2020-05-21Sterilization structure, sterilization board and display device
#62 | 2020-05-14Thin film transistor, thin film transistor array, and method for detecting an object to be detected
#63 | 2020-03-26Display substrate and method of preparing the same, and display device
#64 | 2020-03-05Thin film transistor, method of manufacturing thin film transistor, array substrate and display panel
#65 | 2020-03-05Array substrate having a recessed and light blocking portion and fabrication method thereof, and display device
#66 | 2020-02-27Display back plate and fabricating method for the same, and display device
#67 | 2020-02-27Thin film transistor structure, array substrate and method for manufacturing a thin film transistor structure
#68 | 2020-02-27Inspection device and inspection method for array substrate
#69 | 2020-02-27Photoresist composition, pixel definition structure and manufacturing method thereof, and display panel
#70 | 2020-02-20OLED device and a method of preparing the same
#71 | 2020-01-30Thin film transistor and manufacturing method thereof, array substrate and display device
#72 | 2020-01-30Thin film transistor, display substrate, method for manufacturing the same, and display device
#73 | 2020-01-30Organic light-emitting diode display substrate, method for manufacturing organic light-emitting diode display substrate and display device
#74 | 2020-01-30Array substrate and fabricating method thereof, display panel and display device
#75 | 2020-01-30Chemical sensing unit, chemical sensor, and chemical sensing device electrically coupled to light emitting diode
#76 | 2020-01-23Oxide semiconductor layer and preparation method thereof, device, substrate and means
#77 | 2020-01-09Thin film transistor, array substrate, display panel and method for manufacturing thin film transistor
#78 | 2020-01-09Pixel array and fabrication method thereof
#79 | 2019-12-12Thin film transistor comprising light shielding layer and light blocking portion and method for manufacturing the same, display panel and display device
#80 | 2019-12-05Display substrate and preparation method thereof, display panel, and display device
#81 | 2019-02-28Semiconductor thin-film and manufacturing method thereof, thin-film transistor, and display apparatus
#82 | 2018-11-22Method of fabricating electrodes, method of fabricating thin film transistor, method of fabricating array substrate, thin film transistor, array substrate, and display apparatus
#83 | 2018-11-01OXIDE SEMICONDUCTOR MATERIAL, THIN-FILM TRANSISTOR, AND FABRICATION METHOD THEREOF
#84 | 2018-07-05Thin film transistor, array substrate and display device
#85 | 2018-05-17Thin film transistor, array substrate and manufacturing method thereof, and display device
#86 | 2018-05-17Thin film transistor and method for manufacturing the same, array substrate and method for manufacturing the same, display panel and display device
#87 | 2018-03-29Thin-film transistor (TFT) and manufacturing method thereof
#88 | 2018-03-01ACTIVE LAYER, THIN FILM TRANSISTOR, ARRAY SUBSTRATE, AND DISPLAY APPARATUS AND FABRICATION METHODS
#89 | 2018-01-18Thin film transistor, array substrate and display device having the same, and method of manufacturing thereof
#90 | 2017-09-14Thin film transistor (TFT) array substrate and fabrication method thereof, and display device
#91 | 2017-08-17Electrode layer, thin film transistor, array substrate and display apparatus having the same, and fabricating method thereof
#92 | 2017-06-15Metal oxide semiconductor thin film, thin film transistor, and their fabricating methods, and display apparatus
#93 | 2017-06-01THIN FILM TRANSISTOR AND PREPARATION METHOD THEREOF, ARRAY SUBSTRATE, AND DISPLAY PANEL
#94 | 2017-05-25Thin-film-transistor, thin-film-transistor array substrate, fabricating methods thereof, and display panel
#95 | 2017-05-18Thin film transistor, array substrate, their manufacturing methods, and display device
#96 | 2017-04-20Thin film transistor, array substrate and display device having the same, and method of manufacturing thereof
#97 | 2017-03-16Oxide semiconductor thin film, thin film transistor, manufacturing method and device
#98 | 2017-01-19AN ELECTRODE AND MANUFACTURING METHOD THEREOF, AN ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF
#99 | 2017-01-12Array substrate having scanning line and signal lines in exchanged layers for manufacturing display apparatus
#100 | 2016-08-11Array substrate, method for manufacturing the same and display device
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