Beijing
China
79
2026-05-21
The entities that hold a legal rights for patent applications filed by inventor Cheng Jun:
Jun Cheng from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
DISPLAY SUBSTRATE AND DISPLAY DEVICE
#2 | 2025-11-06DISPLAY SUBSTRATE, DISPLAY APPARATUS, AND METHOD OF REPAIRING DISPLAY SUBSTRATE
#3 | 2025-09-11DISPLAY PANEL, METHOD FOR MANUFACTURING DISPLAY PANEL, AND DISPLAY DEVICE
#4 | 2025-06-19GATE DRIVING CIRCUIT AND MANUFACTURING METHOD THEREFOR, ARRAY SUBSTRATE, AND DISPLAY DEVICE
#5 | 2025-06-12CO-SPUTTERING RARE EARTH ROTATING TARGET MATERIAL, AND PREPARATION METHOD, AND APPLICATION METHOD THEREFOR
#6 | 2025-06-12RARE EARTH ROTARY TARGET AND PREPARATION METHOD THEREFOR
#7 | 2025-05-15DISPLAY SUBSTRATE AND PREPARATION METHOD THEREOF, AND DISPLAY APPARATUS
#8 | 2024-11-21DISPLAY PANEL AND DISPLAY APPARATUS
#9 | 2024-11-21DISPLAY SUBSTRATE, MANUFACTURING METHOD, AND DISPLAY DEVICE
#10 | 2024-10-24DISPLAY PANEL AND REPAIRING METHOD THEREFOR, AND DISPLAY APPARATUS
#11 | 2024-08-29DISPLAY SUBSTRATE, DISPLAY BACKPLANE AND DISPLAY PANEL
#12 | 2024-08-15DISPLAY PANEL AND DISPLAY APPARATUS
#13 | 2024-07-25DISPLAY SUBSTRATE, DISPLAY DEVICE AND FABRICATION METHOD
#14 | 2024-06-27DISPLAY DEVICE, AND DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
#15 | 2024-06-27METHOD FOR MANUFACTURING DISPLAY PANEL, DISPLAY PANEL AND TO-BE-CUT DISPLAY PANEL
#16 | 2024-04-11Display Substrate, Preparation Method Thereof, and Display Device
#17 | 2024-02-15Display substrate and preparation method thereof, and display apparatus
#18 | 2023-12-21DISPLAY PANEL, MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUS
#19 | 2023-11-09Display Substrate, Manufacturing Method Thereof, and Display Device
#20 | 2023-06-22Display substrate, method for manufacturing the same, and display device
#21 | 2023-03-23Gate driving circuit and manufacturing method therefor, array substrate, and display device
#22 | 2023-02-16DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING THE SAME, AND DISPLAY DEVICE
#23 | 2022-11-03Thin film transistor, method for manufacturing the same, shift register and gate driving circuit
#24 | 2022-09-15ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
#25 | 2022-09-08Method, apparatus, and system for displaying comment information
#26 | 2022-08-11Display substrate including an auxiliary cathode structure and display apparatus having the same
#27 | 2022-06-02Array substrate and preparation method thereof, display panel and display device
#28 | 2022-05-19Display substrate including additional insulating layer between transistor gate and active layer for preventing dark spots, preparation method thereof, and display apparatus
#29 | 2022-03-17Method for delivering materials, electronic device and storage medium
#30 | 2021-10-28Photoresist composition, its manufacturing method, and manufacturing methods of metal pattern and array substrate
#31 | 2021-10-21DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING THE SAME, DISPLAY DEVICE
#32 | 2021-09-23Array substrate, preparation method therefor, and display device
#33 | 2021-08-26Display substrate, method for manufacturing the same and display device
#34 | 2021-07-22Thin film transistor, display panel and preparation method thereof, and display apparatus
#35 | 2021-06-03Method, apparatus, and system for displaying comment information
#36 | 2021-06-03HEATING DEVICE
#37 | 2021-03-04Display panel
#38 | 2020-12-31Array substrate, manufacturing method thereof, and display device
#39 | 2020-01-30Photoresist composition, pixel definition layer, display substrate and method for preparing the same, and display device
#40 | 2020-01-09Pixel array and fabrication method thereof
#41 | 2019-12-19Thin film transistor, manufacturing method, array substrate, display panel, and device
#42 | 2019-12-05Display panel and manufacturing method thereof, and display apparatus
#43 | 2019-07-18Array substrate and method for manufacturing the same
#44 | 2019-06-13Method and apparatus for identifying demand
#45 | 2019-06-06Thin film transistor, manufacturing method, array substrate, display panel, and device
#46 | 2019-05-23Array substrate assembly, method of manufacturing array substrate assembly, display panel and display apparatus
#47 | 2019-04-18Method and apparatus for pushing information
#48 | 2018-09-20Manufacturing method of light emitting diode device and light emitting diode device having light emitting units with each light emitting unit including second sub light emitting unit in tandem with first sub light emitting unit
#49 | 2018-07-05Method and apparatus for sorting related searches
#50 | 2018-05-17Search method and apparatus
#51 | 2018-01-18Thin film transistor, manufacturing method therefor, oxide back plate and display apparatus
#52 | 2018-01-18Array substrate, method for manufacturing the array substrate, and display device
#53 | 2017-12-07METHOD AND APPARATUS FOR IDENTIFYING TIMELINESS-ORIENTED DEMANDS, AN APPARATUS AND NON-VOLATILE COMPUTER STORAGE MEDIUM
#54 | 2017-11-16Query result bottom retrieval method and apparatus
#55 | 2017-09-14Method of Manufacturing Thin Film Transistor (TFT) and TFT
#56 | 2017-07-06Organic light-emitting display panel and display device
#57 | 2017-07-06Array substrate and manufacturing method thereof, and display device
#58 | 2017-04-20Array substrate, display device having the same, and method thereof
#59 | 2017-03-16Positioning method, network side device, positioning node, and positioning system
#60 | 2017-03-16Array substrate and method of manufacturing the same
#61 | 2017-02-16ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
#62 | 2017-01-05Driving method, driving circuit and display apparatus
#63 | 2016-11-10Method for manufacturing on compound glass substrate multi-colored LED for use in video display board
#64 | 2016-08-04Method for manufacturing semiconductor display panel
#65 | 2016-06-30Array substrate and fabrication method thereof, and display device
#66 | 2016-02-11THIN FILM TRANSISTOR AND MANUFACTURING METHOD THEREOF, ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
#67 | 2016-02-04ARRAY SUBSTRATE, METHOD FOR MANUFACTURING THE SAME AND DISPLAY DEVICE
#68 | 2016-01-28Array substrate and fabrication method thereof, and display device
#69 | 2015-11-05Array substrate and manufacturing method thereof, display panel and display device
#70 | 2015-09-03ORGANIC ELECTROLUMINESCENCE ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
#71 | 2015-08-20Pixel structure and manufacturing method thereof
#72 | 2015-07-30Array Substrate, Display Device and Manufacturing Method
#73 | 2015-05-14Pixel unit and method of fabricating the same, array substrate and display device
#74 | 2015-04-16Manufacturing method of a thin film transistor
#75 | 2014-06-19Thin film transistor and fabrication method thereof, array substrate, and display device
#76 | 2014-04-24Oxide thin film transistor and method for manufacturing the same, array substrate, and display apparatus
#77 | 2013-07-04Method for surface treatment on a metal oxide and method for preparing a thin film transistor
#78 | 2012-12-06Driving apparatus, OLED panel and method for driving OLED panel
#79 | 2012-11-15Manufacturing method for thin film transistor with polysilicon active layer
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