Inventor · Longqi, TW

Chen-Ping Yu

19Patents
6h-index
11Co-inventors
59Inventor score

Filing activity: Sep 22, 2004 → May 4, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US7064228B1 Spiro silane compound and organic electroluminescent device using the same Emerging Cross-Sectional Technologies 66 Expired
US10488215B1 Augmented reality interface for navigation assistance Physics 42 Active
US10573183B1 Mobile real-time driving safety systems and methods Performing Operations; Transporting 29 Active
US7252894B2 Anthracene compound for organic electroluminescent device Emerging Cross-Sectional Technologies 24 Expired
US10871377B1 Computer-vision based positioning for augmented reality navigation Physics 20 Active
US10495476B1 Augmented reality navigation systems and methods Physics 9 Active
US7244518B2 Anthracene compounds and organic electroluminescent device employing the same Emerging Cross-Sectional Technologies 5 Expired
US11636658B1 Dynamic augmented reality overlay display Physics 1 Active
US7479330B2 Anthracene derivatives for organic electroluminescent device Emerging Cross-Sectional Technologies 1 Active
US11156472B2 User interface for augmented reality navigation Physics 1 Active
US7678472B2 Compound and organic light-emitting diode and display utilizing the same Emerging Cross-Sectional Technologies 0 Active
US11313695B2 Augmented reality navigational indicator Physics 0 Active
US8143780B2 Organic electroluminescent structure having a red color luminescent-electron transport layer Electricity 0 Active
US11448518B2 Augmented reality navigational overlay Physics 0 Active
US11545036B2 Real-time driving behavior and safety monitoring Performing Operations; Transporting 0 Active
US7449593B2 Silicon-contained anthracene compound for organic electroluminescent device Electricity 0 Active
US11085787B2 Augmented reality interface for navigation assistance Physics 0 Active
US7618718B2 Light-emitting material and organic electroluminescent device using the same Emerging Cross-Sectional Technologies 0 Active
US11333506B2 Computer-vision based positioning for augmented reality navigation Physics 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.