Inventor · Beijing, CN

Kai Li

12Patents
1h-index
46Co-inventors
50Inventor score

Filing activity: Jan 25, 2005 → Sep 24, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US7213936B2 Structure of direct type backlight module with high uniform emitting light Physics 12 Expired
US9418532B2 Infrared detector Physics 1 Active
US7347585B2 Structure of direct type backlight module with high uniform emitting light Physics 0 Active
US9851259B2 Infrared detector Physics 0 Active
US12164187B2 Display substrate and display panel in each of which distance from convex structure to a substrate and distance from alignment layer to the substrate has preset difference therebetween Physics 0 Active
US11362115B2 Array substrate and preparation method therefor, and display panel and display device Physics 0 Active
US11342460B2 Thin film transistor, method for fabricating the same, array substrate, display panel and display device Electricity 0 Active
US11791278B2 Display substrate motherboard and manufacturing method thereof, display substrate and display apparatus Electricity 0 Active
US9806493B2 Method for detecting influence on laser from back-reflection light of laser and detection device Electricity 0 Active
US11634961B2 Metal-based dissolvable ball seat, setting system and setting method Fixed Constructions 0 Active
US11163204B2 Array substrate, display panel including the same, and display device Physics 0 Active
US12261227B2 Thin film transistor, display substrate and display device with reduced leakage current Electricity 0 Active

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