Inventor · disambiguated record
Kangguan Pan
Also filed as: PAN KANGGUAN
13 granted patents·4 pending applications·8 citations·filing 2019–2025
83Inventor score
Files withCHENGDU BOE OPTOELECT TECH CO7YUNGU GUAN TECH CO LTD4KUNSHAN GOVISIONOX OPTOELECTRONICS CO LTD2YUNGU GU’AN TECH CO LTD2HEFEI VISIONOX TECH CO LTD1
Top patents by PatentIndex Score
17 records- 0192US12170064B2Pixel circuit and driving method therefor, and display panelYUNGU GUAN TECH CO LTD·Filed 2023·Granted Dec 17, 2024·2 cites·20 claims
- 0290US12118938B2Pixel circuit and driving method thereof, and display panelYUNGU GUAN TECH CO LTD·Filed 2023·Granted Oct 15, 2024·2 cites·20 claims
- 0387US12165589B2Pixel driving circuit and display panelYUNGU GUAN TECH CO LTD·Filed 2023·Granted Dec 10, 2024·1 cites·20 claims
- 0486US11302895B2Display substrate having separation pillar in the peripheral area, display apparatus, and method of fabricating display substrate having the sameCHENGDU BOE OPTOELECT TECH CO·Filed 2019·Granted Apr 12, 2022·3 cites·20 claims
- 0565US2025232717A1Pixel circuit, driving method therefor, and display panelKUNSHAN GOVISIONOX OPTOELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0661US11641765B2Display backplane with metal layer on protrusionsCHENGDU BOE OPTOELECT TECH CO·Filed 2019·Granted May 2, 2023·0 cites·20 claims
- 0761US2025228093A1Display panel and display deviceHEFEI VISIONOX TECH CO LTD·Filed 2025·Application pending·0 cites
- 0861US2025232727A1Pixel circuit and driving method therefor, and display panelYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 0958US12250847B2Display substrate, manufacturing method thereof and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Mar 11, 2025·0 cites·12 claims
- 1057US11088224B2Display substrate, method for manufacturing the same and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2019·Granted Aug 10, 2021·0 cites·20 claims
- 1155US11100819B2Display module, manufacturing method, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2019·Granted Aug 24, 2021·0 cites·17 claims
- 1254US12236848B2Pixel circuit, driving method of pixel circuit, and display panelKUNSHAN GOVISIONOX OPTOELECTRONICS CO LTD·Filed 2023·Granted Feb 25, 2025·0 cites·20 claims
- 1352US12048210B2Display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Jul 23, 2024·0 cites·20 claims
- 1450US12057072B2Pixel circuit with a compensation moduleYUNGU GUAN TECH CO LTD·Filed 2023·Granted Aug 6, 2024·0 cites·20 claims
- 1550US11521936B2Display substrate and method of manufacturing the same, and display panelCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Dec 6, 2022·0 cites·18 claims
- 1646US11793037B2Display panel and display deviceWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2021·Granted Oct 17, 2023·0 cites·19 claims
- 1744US2023343293A1Pixel circuit and display panelYUNGU GU’AN TECH CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →