Inventor · disambiguated record
Yifan Song
Also filed as: SONG YIFAN
12 granted patents·5 pending applications·0 citations·filing 2019–2024
78Inventor score
Files withBEIJING BOE OPTOELECTRONICS TECH CO LTD7BOE TECHNOLOGY GROUP CO LTD3BEIJING BOE DISPLAY TECH CO2CHINA INST WATER RESOURCES & HYDROPOWER RES2CHANGAN UNIV1
Top patents by PatentIndex Score
17 records- 0159US12181338B2Luminous flux test circuitry, test method and display panelBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Dec 31, 2024·0 cites·19 claims
- 0256US2025336484A1Online-coupled atmospheric chemistry transport model with data assimilation systemINST OF ATMOSPHERIC PHYSICS CHINESE ACADEMY OF SCIENCES·Filed 2024·Application pending·0 cites
- 0354US2025268003A1Display panel and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Application pending·0 cites
- 0453US12148401B2Display substrate, display device and compensation method thereofBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Nov 19, 2024·0 cites·20 claims
- 0552US12058795B1Backlight control circuit, control method thereof and display deviceBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Aug 6, 2024·0 cites·20 claims
- 0651US11422123B2Field condition-based experimental apparatus and method for ecological indicator of vegetationCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2021·Granted Aug 23, 2022·0 cites·7 claims
- 0750US10971091B2Array substrate, display panel and driving method thereof, and display deviceBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2019·Granted Apr 6, 2021·0 cites·20 claims
- 0847US12170042B2Detection circuit for detecting luminance of ambient light, display panel, and detection methodBEIJING BOE DISPLAY TECH CO·Filed 2021·Granted Dec 17, 2024·0 cites·18 claims
- 0947US11011097B2Method for driving display panel and computer readable storage mediumBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2019·Granted May 18, 2021·0 cites·14 claims
- 1046US12322319B2Display control method and device, image processing device and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Granted Jun 3, 2025·0 cites·17 claims
- 1146US2023030379A1Display panel, method of manufacturing the same and display deviceBEIJING BOE DISPLAY TECH CO·Filed 2021·Application pending·0 cites
- 1245US12405206B2Field integrated device for automatically shielding and collecting rainwater and simulating rainfall and experimental methodCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2023·Granted Sep 2, 2025·0 cites·16 claims
- 1344US12134868B2Oil pressure type seismic mitigation and isolation support and use method thereofCHANGAN UNIV·Filed 2021·Granted Nov 5, 2024·0 cites·9 claims
- 1443US2022006292A1Power system dispatching method considering voltage sensitive load reserveUNIV TSINGHUA·Filed 2021·Application pending·0 cites
- 1541US12236901B2Brightness control apparatus and method, and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Feb 25, 2025·0 cites·18 claims
- 1639US2024212633A1Brightness adjusting method and system for display apparatusBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Application pending·0 cites
- 1738US12456987B2Analog-to-digital conversion circuit, integrated chip, display device, and analog-to-digital conversion methodBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Oct 28, 2025·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →