Inventor · disambiguated record
Guowen Yan
Also filed as: YAN GUOWEN
1 granted patent·7 pending applications·0 citations·filing 2017–2025
2Inventor score
Files withHEFEI VISIONOX TECH CO LTD3SHENZHEN ROYOLE TECHNOLOGIES CO LTD2YUNGU GU’AN TECH CO LTD2SHANGHAI TIANMA AM-OLED CO LTD1
Top patents by PatentIndex Score
8 records- 0154US2025081538A1Thin film transistor, display panel, and display apparatusHEFEI VISIONOX TECH CO LTD·Filed 2024·Application pending·0 cites
- 0252US2025089344A1Thin film transistor and preparation method thereof, display panel, and display deviceYUNGU GU’AN TECH CO LTD·Filed 2024·Application pending·0 cites
- 0350US2025318263A1Array substrate, preparation method for array substrate, and display panelHEFEI VISIONOX TECH CO LTD·Filed 2025·Application pending·0 cites
- 0439US2025142959A1Semiconductor device, method for manufacturing semiconductor device, and electronic deviceYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 0536US2021057456A1Array substrate, manufacturing method thereof, and display deviceSHENZHEN ROYOLE TECHNOLOGIES CO LTD·Filed 2020·Application pending·0 cites
- 0636US2025273114A1Thin-film transistor, pixel circuit, and driving method for pixel circuitHEFEI VISIONOX TECH CO LTD·Filed 2025·Application pending·0 cites
- 0730US2021057585A1Thin film transistor, manufacturing method thereof, and display deviceSHENZHEN ROYOLE TECHNOLOGIES CO LTD·Filed 2020·Application pending·0 cites
- 0827US10068996B2Array substrate, fabrication method, and display panelSHANGHAI TIANMA AM OLED CO LTD·Filed 2017·Granted Sep 4, 2018·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →