Patents/Inventors

Changfeng Li

BeijingCN41 patents

36 Patents

US126220562026
Array Substrate, Display Panel and Display Device
BEIJING SHIYAN TECHNOLOGY CO., Ltd.
0 cites
US124757352025
Display Panel and Display Apparatus
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites
US124713782025
Display Panel and Display Device
BEIJING SHIYAN TECHNOLOGY CO., Ltd.
0 cites
US124241282025
Display Panel and Display Device
BEIJING SHIYAN TECHNOLOGY CO., Ltd.
0 cites
US122516992025
Micro-fluidic Substrate, Micro-fluidic Structure and Driving Method Thereof
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites
US122368242025
Gate Driving Circuit, Method of Driving Gate Driving Circuit, and Display Panel
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites
US122303402025
Shift Register Unit, Gate Driving Circuit and Display Device
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites
US122288232025
Light Emitting Substrate, Display Apparatus, and Method of Driving Light Emitting Substrate
BOE Technology Group Co., Ltd.
0 cites
US122176382025
Display Panel, Display Device, and Method for Driving Display Device
BOE Technology Group Co., Ltd.
0 cites
US122176572025
Light-emitting Substrate and Display Device
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites
US122163692025
Display Panel and Display Apparatus
BOE Technology Group Co., Ltd.
0 cites
US122118572025
Array Substrate
BOE Technology Group Co., Ltd.
0 cites
US122114132025
Gate Drive Circuit Having a Shift Register Unit and Control Unit and Driving Method Thereof
BOE Technology Group Co., Ltd.
0 cites
US121832982024
Display Panel, Display Apparatus and Driving Method Thereof
BOE Technology Group Co., Ltd.
0 cites
US121471342024
Array Substrate, Liquid Crystal Display Panel and Liquid Crystal Display Device
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites
US120622482024
Display Panel and Display Device
BOE Technology Group Co., Ltd.
0 cites
US120482292024
Display Panel and Display Apparatus
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites
US120365572024
Microfluidic Substrate, Microfluidic Chip and Detection Method Thereof
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites
US120335732024
Display Substrate and Display Device
BOE Technology Group Co., Ltd.
0 cites
US120172192024
Micro-fluidic Substrate, Micro-fluidic Structure and Driving Method Thereof
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites
US119522222024
Material Conveying Device, Processing Equipment Facilitating Material Distribution and Material Distribution Method
CHANGZHOU MINGSEAL ROBOT TECHNOLOGY CO., Ltd.
0 cites
US118619312024
Piezoelectric Sensor and Manufacturing Method Therefor, and Electronic Device
BOE Technology Group Co., Ltd.
0 cites
US118604782024
Light Emitting Substrate, Display Apparatus, and Method of Driving Light Emitting Substrate
BOE Technology Group Co., Ltd.
0 cites
US118522902023
Apparatus and Method for Adjusting Width of Rail Mechanism
CHANGZHOU MINGSEAL ROBOT TECHNOLOGY CO., Ltd.
0 cites
US118371332023
Gate Driving Circuit, Method of Driving Gate Driving Circuit, and Display Panel
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites
US118234822023
Ultrasonic Sensor, Display Panel and Display Apparatus
BOE Technology Group Co., Ltd.
0 cites
US117906892023
Fingerprint Identification Substrate, Fingerprint Identification Method and Display Device
BOE Technology Group Co., Ltd.
0 cites
US117693442023
Pattern Identification Device and Display Apparatus
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites
US117563302023
Biometric Sensor, Display Apparatus, and Method for Detecting Biometric Information
BOE Technology Group Co., Ltd.
0 cites
US117405002023
Driving Method and Driving Device of Display Panel, and Display Apparatus
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites
US117300392023
Method for Fabricating Touch Display Substrate
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites
US117107482023
Array Substrate and Touch Panel and Manufacturing Method of Array Substrate
BOE Technology Group Co., Ltd.
0 cites
US116535482023
Display Panel and Display Apparatus
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites
US116052382023
Fingerprint Identification Module, Fingerprint Identification Method, and Display Apparatus
BOE Technology Group Co., Ltd.
0 cites
US116002332023
Display Panel Having a Plurality of Multiplexing Circuit for Outputting Multiple Types of Data Signal
BOE Technology Group Co., Ltd.
0 cites
US115940642023
Display Substrate, Display Panel and Display Device
BOE Technology Group Co., Ltd.
0 cites