Inventor · disambiguated record
Yanfeng Li
Also filed as: LI YANFENG
48 granted patents·15 pending applications·114 citations·filing 2005–2024
97Inventor score
Files withORDOS YUANSHENG OPTOELECTRONICS CO LTD15BOE TECHNOLOGY GROUP CO LTD7CELLULAR BIOMEDICINE GROUP INC7CELLULAR BIOMEDICINE GROUP HK LTD6GRIREM ADVANCED MAT CO LTD4
Top patents by PatentIndex Score
63 records- 0196US11472858B2Construction of chimeric antigen receptor targeting CD20 antigen and activity identification of engineered T cells thereofCELLULAR BIOMEDICINE GROUP HK LTD·Filed 2021·Granted Oct 18, 2022·7 cites·4 claims
- 0296US11439665B2Combined chimeric antigen receptor targeting CD19 and CD20 and application thereofCELLULAR BIOMEDICINE GROUP HK LTD·Filed 2021·Granted Sep 13, 2022·8 cites·4 claims
- 0395US11633430B2Combined chimeric antigen receptor targeting CD19 and CD20 and application thereofCELLULAR BIOMEDICINE GROUP INC·Filed 2022·Granted Apr 25, 2023·7 cites·5 claims
- 0495US11618778B2Construction of chimeric antigen receptor targeting CD20 antigen and activity identification of engineered T cells thereofCELLULAR BIOMEDICINE GROUP INC·Filed 2022·Granted Apr 4, 2023·7 cites·6 claims
- 0595US11608369B2Construction of chimeric antigen receptor targeting CD20 antigen and activity identification of engineered T cells thereofCELLULAR BIOMEDICINE GROUP INC·Filed 2022·Granted Mar 21, 2023·7 cites·6 claims
- 0695US11207349B2Combined chimeric antigen receptor targeting CD19 and CD20 and application thereofCELLULAR BIOMEDICINE GROUP HK LTD·Filed 2020·Granted Dec 28, 2021·7 cites·5 claims
- 0794US11066457B2Construction of chimeric antigen receptor targeting CD20 antigen and activity identification of engineered T cells thereofCELLULAR BIOMEDICINE GROUP HK LTD·Filed 2018·Granted Jul 20, 2021·8 cites·8 claims
- 0891US11796876B2Array substrate and display apparatusBEIJING BOE DISPLAY TECH CO·Filed 2021·Granted Oct 24, 2023·2 cites·18 claims
- 0990US12448432B2Combined chimeric antigen receptor targeting CD19 and CD20 and application thereofABELZETA INC·Filed 2022·Granted Oct 21, 2025·1 cites·10 claims
- 1089US10216038B2Backplate, support frame for backlight unit, backlight unit and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Granted Feb 26, 2019·5 cites·9 claims
- 1189US10151579B1Array photoelectric sensor grating displacement detection system and methodUNIV GUANGDONG TECHNOLOGY·Filed 2017·Granted Dec 11, 2018·5 cites·8 claims
- 1288US11498973B2BCMA-targeted chimeric antigen receptor as well as preparation method therefor and application thereofCELLULAR BIOMEDICINE GROUP HK LTD·Filed 2021·Granted Nov 15, 2022·1 cites·4 claims
- 1387US12184160B2Common-mode voltage suppression method and system for quasi-z-source simplified three-level inverterUNIV SHANDONG JIANZHU·Filed 2022·Granted Dec 31, 2024·2 cites·8 claims
- 1487US11404582B2Array substrate and method for manufacturing the same, and display deviceORDOS YUANSHENG OPTOELECTRONICS CO LTD·Filed 2018·Granted Aug 2, 2022·4 cites·18 claims
- 1582US11142581B2BCMA-targeted chimeric antigen receptor as well as preparation method therefor and application thereofCELLULAR BIOMEDICINE GROUP HK LTD·Filed 2020·Granted Oct 12, 2021·1 cites·7 claims
- 1681US2023242613A1Construction of chimeric antigen receptor targeting cd20 antigen and activity identification of engineered t cells thereofCELLULAR BIOMEDICINE GROUP INC·Filed 2023·Application pending·0 cites
- 1781US2024139243A1Combined chimeric antigen receptor targeting CD19 and CD20 and application thereofCELLULAR BIOMEDICINE GROUP INC·Filed 2023·Application pending·0 cites
- 1878US12002887B2Array substrate and method for manufacturing the same, and display deviceORDOS YUANSHENG OPTOELECTRONICS CO LTD·Filed 2023·Granted Jun 4, 2024·0 cites·16 claims
- 1977US10139555B2Backlight module and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Nov 27, 2018·3 cites·16 claims
- 2076US7299686B2System and method for testing the compaction of soilTEXAS A & M UNIV SYS·Filed 2005·Granted Nov 27, 2007·12 cites·18 claims
- 2175US11728435B2Array substrate and method for manufacturing the same, and display deviceORDOS YUANSHENG OPTOELECTRONICS CO LTD·Filed 2022·Granted Aug 15, 2023·0 cites·16 claims
- 2273US12222622B2Array substrate and display apparatusBEIJING BOE DISPLAY TECH CO·Filed 2023·Granted Feb 11, 2025·0 cites·18 claims
- 2373US10047933B2Elastically deformable frame with arc-shaped structures and backlight source comprising the sameBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Aug 14, 2018·1 cites·10 claims
- 2473US7791904B2Inductance-voltage clamping full-bridge soft-switch circuitEMERSON NETWORK POWER ENERGY·Filed 2006·Granted Sep 7, 2010·14 cites·2 claims
- 2572US10666162B2Power supply system and power supply methodHUAWEI TECH CO LTD·Filed 2019·Granted May 26, 2020·1 cites·20 claims
- 2670US10761331B2Display panel and method for controlling the same, wearable VR display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Sep 1, 2020·1 cites·15 claims
- 2767US2023053305A1BCMA-Targeted Chimeric Antigen Receptor as well as Preparation Method Therefor and Application ThereofSHANGHAI CELLULAR BIOPHARMACEUTICAL GROUP LTD·Filed 2022·Application pending·0 cites
- 2864US11011999B2Power supply system and power supply methodHUAWEI TECH CO LTD·Filed 2020·Granted May 18, 2021·0 cites·20 claims
- 2963US11932793B2Phosphor with garnet structure and light-emitting device comprising the phosphorGRIREM ADVANCED MAT CO LTD·Filed 2022·Granted Mar 19, 2024·0 cites·18 claims
- 3063US9442189B2Multichannel UWB-based radar life detector and positioning method thereofWANG JIANQI·Filed 2011·Granted Sep 13, 2016·5 cites·18 claims
- 3162US8146435B1Differential pressure gaugeLI YANFENG·Filed 2010·Granted Apr 3, 2012·5 cites·12 claims
- 3260US12470149B2Bidirectional DC/DC converter, control method thereof, and vehicleHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Granted Nov 11, 2025·0 cites·16 claims
- 3359US11942577B2Optical deviceGRIREM ADVANCED MAT CO LTD·Filed 2019·Granted Mar 26, 2024·0 cites·12 claims
- 3459US11231610B2Display panel and display apparatusORDOS YUANSHENG OPTOELECTRONICS CO LTD·Filed 2018·Granted Jan 25, 2022·0 cites·19 claims
- 3555US11299672B2Near-infrared luminescent material and light-emitting device prepared therefromGRIREM ADVANCED MAT CO LTD·Filed 2018·Granted Apr 12, 2022·0 cites·20 claims
- 3653US2023212255A1Combined chimeric antigen receptor targeting cd19 and cd20 and applications thereofCELLULAR BIOMEDICINE GROUP INC·Filed 2021·Application pending·0 cites
- 3752US2022212310A1Floor grinding machineGUANGDONG BRIGHT DREAM ROBOTICS CO LTD·Filed 2020·Application pending·0 cites
- 3851US11396454B2Negative thermal expansion material, negative thermal expansion film and preparation method thereofORDOS YUANSHENG OPTOELECTRONICS CO LTD·Filed 2018·Granted Jul 26, 2022·0 cites·10 claims
- 3950US11944048B2Decision-making method for variable rate irrigation managementCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2021·Granted Apr 2, 2024·0 cites·9 claims
- 4050US11692935B2Transient-state THz spectrometer for detecting cells and biological macromoleculesUNIV XIAN TECHNOLOGY·Filed 2021·Granted Jul 4, 2023·0 cites·20 claims
- 4150US2023104705A1Combined chimeric antigen receptor targeting cd19 and cd20 and application thereofCELLULAR BIOMEDICINE GROUP INC·Filed 2020·Application pending·0 cites
- 4250US2024411184A1Array substrate, liquid crystal display panel and method for manufacturing the same, and display apparatusORDOS YUANSHENG OPTOELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 4349US2023144447A1Cd22-targeted chimeric antigen receptor, preparation method therefor and application thereofSHANGHAI CELLULAR BIOPHARMACEUTICAL GROUP LTD·Filed 2021·Application pending·0 cites
- 4448US12216370B2Display panel and display deviceORDOS YUANSHENG OPTOELECTRONICS CO LTD·Filed 2022·Granted Feb 4, 2025·0 cites·18 claims
- 4548US11398439B2Display panel and display deviceORDOS YUANSHENG OPTOELECTRONICS CO LTD·Filed 2020·Granted Jul 26, 2022·0 cites·18 claims
- 4648US10301053B2Automatic labeling apparatus and method and assembly jig and methodBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted May 28, 2019·0 cites·19 claims
- 4747US2024170503A1Array Substrate, Liquid Crystal Display Panel and Display ApparatusORDOS YUANSHENG OPTOELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 4847US2025231452A1Display substrate, display panel and display deviceORDOS YUANSHENG OPTOELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 4947US2025035997A1Display substrate and manufacturing method therefor, display panel, and display apparatusORDOS YUANSHENG OPTOELECTRONICS CO LTD·Filed 2021·Application pending·0 cites
- 5045US11175528B2Color filter substrate, display panel, and display deviceORDOS YUANSHENG OPTOELECTRONICS CO LTD·Filed 2018·Granted Nov 16, 2021·0 cites·5 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →