Inventor · disambiguated record
Chunfang Zhang
Also filed as: ZHANG CHUNFANG
43 granted patents·14 pending applications·37 citations·filing 2002–2025
96Inventor score
Files withBOE TECHNOLOGY GROUP CO LTD51BEIJING BOE TECHNOLOGY DEV CO LTD2CPOYRAT PTY LTD1UNIV JIANGNAN1UNIV ZHEJIANG1
Top patents by PatentIndex Score
57 records- 0196US11605347B2Pixel driving circuit and driving method thereof, display panel and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Granted Mar 14, 2023·3 cites·20 claims
- 0287US11328669B2Pixel driving circuit and driving method thereof, display panel and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2020·Granted May 10, 2022·2 cites·20 claims
- 0386US9530337B2Test method and test apparatus for transparent display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Dec 27, 2016·5 cites·18 claims
- 0484US10539980B2Flexible display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Jan 21, 2020·4 cites·6 claims
- 0582US10147397B2Flexible display panel and driving method thereof, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Dec 4, 2018·3 cites·16 claims
- 0681US11216103B2Pressure touch control display apparatus and control method thereforBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Jan 4, 2022·3 cites·9 claims
- 0780US11837133B2Gate driving circuit, method of driving gate driving circuit, and display panelBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Dec 5, 2023·1 cites·14 claims
- 0880US2025299638A1Scan circuit, display apparatus, and method of operating scan circuitBOE TECHNOLOGY GROUP CO LTD·Filed 2025·Application pending·0 cites
- 0979US2024282263A1Pixel driving circuit and method for driving the same, and display substrateBOE TECHNOLOGY GROUP CO LTD·Filed 2024·Application pending·0 cites
- 1075US11238803B2Pixel circuit and method for driving the same, and display panelBOE TECHNOLOGY GROUP CO LTD·Filed 2020·Granted Feb 1, 2022·1 cites·17 claims
- 1175US10209794B2Device for touch-sending functions, display panel containing the same, and method for operating the sameBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Granted Feb 19, 2019·2 cites·12 claims
- 1274US10175786B2Force touch display device and force touch control methodBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Jan 8, 2019·2 cites·8 claims
- 1373US9014327B2Thin film transistor threshold voltage offset compensation circuit, GOA circuit, and displayBOE TECHNOLOGY GROUP CO LTD·Filed 2012·Granted Apr 21, 2015·4 cites·20 claims
- 1469US12444378B2Display panel, driving method thereof and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Granted Oct 14, 2025·0 cites·18 claims
- 1569US12008960B2Pixel driving circuit and method for driving the same, and display substrateBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Jun 11, 2024·0 cites·16 claims
- 1668US9916121B2Substrate, display screen, splicing screen and alignment method of splicing screenBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Mar 13, 2018·2 cites·15 claims
- 1768US2025387758A1CO2-Photothermal Dual-Responsive Nanoemulsion Separation Membrane and Preparation Method Thereof and Applications ThereofUNIV JIANGNAN·Filed 2025·Application pending·0 cites
- 1867US12236824B2Gate driving circuit, method of driving gate driving circuit, and display panelBOE TECHNOLOGY GROUP CO LTD·Filed 2023·Granted Feb 25, 2025·0 cites·20 claims
- 1967US10275072B2Touch control structure, display panel and touch control methodBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Apr 30, 2019·1 cites·14 claims
- 2066US10222890B2Pressure sensing panel and method for fabricating the same, display device and force touch methodBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Mar 5, 2019·1 cites·3 claims
- 2166US9799642B2Array substrate, display device and manufacturing method of array substrateBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Oct 24, 2017·1 cites·3 claims
- 2265US12340755B2Scan circuit, display apparatus, and method of operating scan circuitBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Granted Jun 24, 2025·0 cites·17 claims
- 2364US12334030B2Display device and driving methodBOE TECHNOLOGY GROUP CO LTD·Filed 2023·Granted Jun 17, 2025·0 cites·20 claims
- 2464US8757829B2Backlight source and display deviceWEI YAN·Filed 2012·Granted Jun 24, 2014·1 cites·14 claims
- 2563US2023159959A1Bacillus sp. producing bioflocculant and biosurfactant and use thereofUNIV ZHEJIANG·Filed 2023·Application pending·0 cites
- 2662US9891441B2Stereoscopic display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Feb 13, 2018·1 cites·15 claims
- 2762US2024304597A1Optical sensor and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2024·Application pending·0 cites
- 2861US2024372050A1Display panel and method of manufacturing the same, and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2024·Application pending·0 cites
- 2960US2024332468A1Display panel, manufacturing method therefor, and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2024·Application pending·0 cites
- 3059US12487490B2Backlight module and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2024·Granted Dec 2, 2025·0 cites·15 claims
- 3159US12219807B2Display panel including transparent region having transparent portions and terminal deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Feb 4, 2025·0 cites·20 claims
- 3259US2024282782A1Display panel and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2024·Application pending·0 cites
- 3358US12236911B2Display method and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Granted Feb 25, 2025·0 cites·20 claims
- 3457US9818365B2Method and device for adjusting a display pictureBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Nov 14, 2017·0 cites·24 claims
- 3555US9651731B2Light guide plate, manufacturing method of the same and display device comprising the sameBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted May 16, 2017·0 cites·20 claims
- 3654US11636818B2Display panel, drive method thereof and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Apr 25, 2023·0 cites·19 claims
- 3754US9571090B2Method for compensating thin film transistor threshold voltage driftBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Granted Feb 14, 2017·0 cites·14 claims
- 3853US10181465B2Array substrate, display device and manufacturing method of array substrateBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Jan 15, 2019·0 cites·3 claims
- 3952US2024313007A1Drive substrate and preparation method therefor, and light-emitting apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Application pending·0 cites
- 4050US12199105B2Display panel, display device and virtual reality deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Granted Jan 14, 2025·0 cites·19 claims
- 4150US11335261B2Display panel and driving method thereof, and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted May 17, 2022·0 cites·18 claims
- 4250US9823410B2Light guiding plate and method for manufacturing the same and backlight source and display device comprising the sameBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Nov 21, 2017·0 cites·19 claims
- 4349US12272305B2Display substrate and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Apr 8, 2025·0 cites·20 claims
- 4448US12374296B2Shift register, driving circuit, driving method and display deviceBEIJING BOE TECHNOLOGY DEV CO LTD·Filed 2023·Granted Jul 29, 2025·0 cites·20 claims
- 4547US11231595B2Semi-transparent semi-retroreflective film and air display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Granted Jan 25, 2022·0 cites·18 claims
- 4647US2005130147A1Methods of preparing a targeting vector and uses thereofCPOYRAT PTY LTD·Filed 2002·Application pending·0 cites
- 4746US9824662B2Thin film transistor array substrate and liquid crystal display apparatus thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Nov 21, 2017·0 cites·10 claims
- 4846US9726807B2Light guide plate, back light module and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted Aug 8, 2017·0 cites·10 claims
- 4945US11138923B2Pixel circuit, driving method thereof and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2020·Granted Oct 5, 2021·0 cites·20 claims
- 5045US2015205439A1Infrared touch module, infrared touch screen panel and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →