Inventor · disambiguated record
Yongfeng Zhang
Also filed as: ZHANG YONGFENG
13 granted patents·5 pending applications·96 citations·filing 1991–2024
87Inventor score
Files withBOE TECHNOLOGY GROUP CO LTD12ZHANG YONGFENG3SHANXI HEJING QINGJI TRADING CO LTD1SHENZHEN DONGSHENGXIANG TECH CO LTD1UNIV INNER MONGOLIA TECHNOLOGY1
Top patents by PatentIndex Score
18 records- 0191US11943973B2Preparation method of display panel, display panel and displaying deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2020·Granted Mar 26, 2024·2 cites·20 claims
- 0285USD912036SCell phone stand and wall shelf combinationZHANG YONGFENG·Filed 2020·Granted Mar 2, 2021·15 cites·1 claims
- 0383US2025072211A1Display substrate, manufacturing method thereof and three-dimensional display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2024·Application pending·0 cites
- 0480US5164856ATransmittance-adjustable windowZHANG YONGFENG·Filed 1991·Granted Nov 17, 1992·71 cites·14 claims
- 0578US12342687B2Preparation method of display panel, display panel and displaying deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2024·Granted Jun 24, 2025·0 cites·19 claims
- 0672US12185571B2Display substrate, manufacturing method thereof and three-dimensional display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Dec 31, 2024·0 cites·18 claims
- 0768USD958012SMosquito netting for strollerSHANXI HEJING QINGJI TRADING CO LTD·Filed 2021·Granted Jul 19, 2022·6 cites·1 claims
- 0857US12258278B1Method for preparing organic-inorganic hierarchical ZSM-5UNIV INNER MONGOLIA TECHNOLOGY·Filed 2024·Granted Mar 25, 2025·0 cites·4 claims
- 0954USD1008192SCombined wall outlet with wireless doorbellSHENZHEN DONGSHENGXIANG TECH CO LTD·Filed 2023·Granted Dec 19, 2023·2 cites·1 claims
- 1053US10066289B2Evaporation crucible and evaporation deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Sep 4, 2018·0 cites·15 claims
- 1153US2025107410A1Display module and method for preparing same, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Application pending·0 cites
- 1253US2025017046A1Display substrate, display apparatus, and method of fabricating display substrateBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Application pending·0 cites
- 1351US12408530B2Display panel, manufacturing method therefor, and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Sep 2, 2025·0 cites·14 claims
- 1451US11703693B2Array substrate and manufacturing method thereof, three-dimensional display panel and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2020·Granted Jul 18, 2023·0 cites·16 claims
- 1547US10316402B2Crucible and vacuum evaporation deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Jun 11, 2019·0 cites·5 claims
- 1645US2025228103A1Display substrate and manufacture method thereof, and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2023·Application pending·0 cites
- 1745US2018298487A1Crucible, evaporation device and evaporation apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Application pending·0 cites
- 1835USD1092419SLight switch cover guardZHANG YONGFENG·Filed 2024·Granted Sep 9, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →