Inventor · Longbeilingcun, CN

Kai-Chi Chen

18Patents
3h-index
20Co-inventors
60Inventor score

Filing activity: Dec 18, 2001 → Feb 1, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US7057277B2 Chip package structure Electricity 33 Expired
US7061103B2 Chip package structure Electricity 7 Expired
US7230331B2 Chip package structure and process for fabricating the same Electricity 3 Expired
US6821818B2 Method of assembling a semiconductor device including sweeping (with a squeegee) encapsulant over the device repeatedly Electricity 2 Expired
US8013039B2 Encapsulant composition for a light-emitting diode Chemistry; Metallurgy 2 Active
US11591780B2 Faucet aerator Fixed Constructions 2 Active
US9540488B1 Siloxane resin composition, and photoelectric device employing the same Electricity 2 Active
US9617411B2 Organic-inorganic hybrid resin, molding composition, and photoelectric device employing the same Electricity 1 Active
US9773958B2 Optical solid state prepolymer and molding composition Chemistry; Metallurgy 0 Active
USD1052812S1 Razor General 0 Active
US10584139B2 Multi-branched cationic phosphonium salt, forward osmosis extract employing the same and forward osmosis seawater desalination process Emerging Cross-Sectional Technologies 0 Active
US12202935B2 Resin compound and resin composition containing the same Chemistry; Metallurgy 0 Active
US11773222B2 Curable composition and electronic device employing the same Chemistry; Metallurgy 0 Active
US10717806B2 Packaging material and film Chemistry; Metallurgy 0 Active
US6627684B2 Dielectric compositions having two steps of laminating temperatures Electricity 0 Expired
US11273410B2 Extracted material for forward osmosis, preparation method thereof, and forward-osmosis water desalination system using the same Emerging Cross-Sectional Technologies 0 Active
US11319434B2 Block copolymer, preparation method thereof, and thin film structure comprising the same Chemistry; Metallurgy 0 Active
US6841094B2 Fine conductive particles for making anisotropic conductive adhesive composition Emerging Cross-Sectional Technologies 0 Expired

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