Inventor · disambiguated record
Leifang Xiao
Also filed as: XIAO LEIFANG
8 granted patents·2 pending applications·7 citations·filing 2018–2025
77Inventor score
Files withCHENGDU BOE OPTOELECT TECH CO10
Top patents by PatentIndex Score
10 records- 0192US11367752B2Pixel layout structure, metal mask, and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2018·Granted Jun 21, 2022·5 cites·7 claims
- 0288US2025340973A1Display substrate, fine metal mask set and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2025·Application pending·0 cites
- 0386US11145693B2Display substrate, fine metal mask set and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2018·Granted Oct 12, 2021·2 cites·18 claims
- 0482US12392021B2Display substrate, fine metal mask set and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted Aug 19, 2025·0 cites·14 claims
- 0573US11800771B2Display substrate, fine metal mask set and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Oct 24, 2023·0 cites·19 claims
- 0673US2022293694A1Pixel layout structure, metal mask, and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Application pending·0 cites
- 0756US12065726B2Mask assembly and manufacturing method thereofCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Aug 20, 2024·0 cites·18 claims
- 0854US12312669B2Mask plate assemblyCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted May 27, 2025·0 cites·12 claims
- 0954US11716875B2Display substrate, method for manufacturing same and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Aug 1, 2023·0 cites·19 claims
- 1052US12183617B2Alignment mask, metal mask assembly, and preparation method thereforCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Dec 31, 2024·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →