Inventor · Daejeon, KR

Dong Woo Yoo

50Patents
3h-index
26Co-inventors
62Inventor score

Filing activity: May 1, 2006 → Jun 17, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US7291689B1 Thermally stable low dielectric norbornene polymers with improved solubility and adhesion property Chemistry; Metallurgy 3 Expired
US9791745B2 Photoalignment polyimide copolymer and liquid crystal alignment layer Chemistry; Metallurgy 3 Active
US8329840B2 Photo-reactive norbornene-based copolymer, a method of preparing the same, and an alignment layer including the same Chemistry; Metallurgy 3 Active
US9151988B2 Cyclic olefin compound, photoreactive polymer, and alignment layer comprising the same Emerging Cross-Sectional Technologies 3 Active
US8946366B2 Cyclic olefin compound, photoreactive polymer, and alignment layer comprising the same Emerging Cross-Sectional Technologies 3 Active
US9150678B2 Photoreactive polymer and alignment layer comprising the same Physics 2 Active
US9206355B2 Polymerizable liquid crystal compound, polymerizable liquid crystal composition, and optically anisotropic body Chemistry; Metallurgy 2 Active
US11118844B2 Preparation method for heat pipe Electricity 2 Active
US10527758B2 Composition for forming dye type polarizer and dye type polarizer Physics 1 Active
US9416317B2 Polymerizable liquid crystal compound, polymerizable liquid crystal composition, and optical anisotropic body Chemistry; Metallurgy 1 Active
US11141786B2 Method for manufacturing metal foam Performing Operations; Transporting 1 Active
US9163113B2 Cyclic olefin compound having photoreactive group and photoreactive polymer Chemistry; Metallurgy 1 Active
US9052548B2 Photo-curable composition, optical anistropic film and its preparation method Physics 1 Active
US8231946B2 Norbornene polymer comprising photoreactive functional group having halogen substituent group, process for preparing the same, and alignment layer using the same Physics 1 Active
US8722157B2 Norbornene monomer, polynorbornene derivative, liquid crystal photoalignment film containing the same and liquid crystal display containing the same Physics 1 Active
US9720136B2 Photo-alignment copolymer, optical anistropic film and its preparation method Chemistry; Metallurgy 0 Active
US9366907B2 Composition for photo-alignment layer and photo-alignment layer Physics 0 Active
US11358219B2 Preparation method for metal foam Emerging Cross-Sectional Technologies 0 Active
US11491765B2 Preparation method for composite material Chemistry; Metallurgy 0 Active
US12018351B2 Composite material Chemistry; Metallurgy 0 Active
US11685851B2 Composite material Emerging Cross-Sectional Technologies 0 Active
US8449954B2 Compound having photoreactive functional group, photoreactive polymer, and alignment film comprising the same Physics 0 Active
US11962168B2 Wireless charging device Electricity 0 Active
US9952364B2 Optical film and display device comprising the same Emerging Cross-Sectional Technologies 0 Active
US11980942B2 Method for manufacturing metal foam Chemistry; Metallurgy 0 Active

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