Inventor · disambiguated record
Heng-Long Yang
Also filed as: YANG HENG · YANG HENG-LONG
5 granted patents·5 pending applications·106 citations·filing 1998–2021
79Inventor score
Technology areasH10K
Top patents by PatentIndex Score
10 records- 0179US6383048B1Packaging method for organic polymer EL displaysIND TECH RES INST·Filed 2000·Granted May 7, 2002·36 cites·11 claims
- 0254US12004375B2Pixel defining layer, organic light-emitting diode display panel, and manufacturing method thereofCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Jun 4, 2024·0 cites·18 claims
- 0353US11895863B2Display panel, manufacturing method thereof and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Feb 6, 2024·0 cites·18 claims
- 0450US6037190AMethod for fabricating an organic electro-luminescent deviceIND TECH RES INST·Filed 1998·Granted Mar 14, 2000·36 cites·17 claims
- 0547US6103541AEncapsulation method of an organic electroluminescent deviceIND TECH RES INST·Filed 1998·Granted Aug 15, 2000·34 cites·19 claims
- 0644US2007182319A1Light emitting device with optical enhancement structureWEI AN-CHI·Filed 2007·Application pending·0 cites
- 0744US2005052130A1Light emitting device with optical enhancement structureTOPPOLY OPTOELECTRONICS CORP·Filed 2004·Application pending·0 cites
- 0844US2005068258A1Light emitting device with optical enhancement structureTOPPOLY OPTOELECTRONICS CORP·Filed 2004·Application pending·0 cites
- 0937US2004081852A1Hygroscopic passivation structure of an organic electroluminescent displayFiled 2003·Application pending·0 cites
- 1031US2003127972A1Dual-panel active matrix organic electroluminscent displayFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →