Inventor · disambiguated record
Zhifeng Zhan
Also filed as: ZHAN ZHIFENG
18 granted patents·18 citations·filing 2008–2023
89Inventor score
Top patents by PatentIndex Score
18 records- 0194US11871647B2Flexible substrate, manufacturing method for flexible substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Jan 9, 2024·2 cites·15 claims
- 0290US11367842B2Flexible substrate, manufacturing method for flexible substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2018·Granted Jun 21, 2022·4 cites·14 claims
- 0388US10714562B2Display panel and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Jul 14, 2020·4 cites·16 claims
- 0487US11331899B2Manufacturing method and manufacturing device of flexible display panelCHENGDU BOE OPTOELECT TECH CO·Filed 2019·Granted May 17, 2022·2 cites·17 claims
- 0582US12193154B2Wiring structure, display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted Jan 7, 2025·0 cites·15 claims
- 0681US10947620B2Mask plate and manufacture method thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Mar 16, 2021·2 cites·20 claims
- 0776US9799713B2Organic light-emitting diode display with barrier layerAPPLE INC·Filed 2016·Granted Oct 24, 2017·2 cites·19 claims
- 0872US11375614B2Wiring structure, display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2018·Granted Jun 28, 2022·1 cites·18 claims
- 0968US11696395B2Wiring structure, display subtrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Jul 4, 2023·0 cites·14 claims
- 1063US11610519B2Flexible substrate and manufacturing method thereof, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2019·Granted Mar 21, 2023·0 cites·20 claims
- 1161US11865823B2Flexible display substrate, flexible display device and method for fabricating flexible display substrateCHENGDU BOE OPTOELECT TECH CO·Filed 2019·Granted Jan 9, 2024·0 cites·13 claims
- 1259US11362291B2Flexible substrate, method for manufacturing the same and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2019·Granted Jun 14, 2022·0 cites·19 claims
- 1357US11227911B2Display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Jan 18, 2022·0 cites·20 claims
- 1456US8599188B2Data driver and display apparatus having the sameZHAN ZHIFENG·Filed 2008·Granted Dec 3, 2013·1 cites·20 claims
- 1555US11250736B2Display panel and flexible display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2019·Granted Feb 15, 2022·0 cites·13 claims
- 1650US11302230B2Display panel, display device and display methodCHENGDU BOE OPTOELECT TECH CO·Filed 2018·Granted Apr 12, 2022·0 cites·16 claims
- 1742US11894389B2Display substrate and method for preparing the same, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2018·Granted Feb 6, 2024·0 cites·20 claims
- 1837US11269377B2Flexible display panel, method for manufacturing the same, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2018·Granted Mar 8, 2022·0 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →