Inventor · Ansan-si, KR

Bo Han

27Patents
3h-index
44Co-inventors
55Inventor score

Filing activity: Aug 16, 2018 → Jun 9, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
USD960418S1 Solar mushroom light General 10 Active
US11169669B1 Onboarding via image procurement process Physics 5 Active
US11397977B1 Integration of image capturing mechanism into ecommerce application Physics 4 Active
US10761259B2 Light guide assembly, light collimation assembly, backlight module and display device Physics 3 Active
US11233095B2 Display substrate, manufacturing method thereof and display device Electricity 1 Active
US11501355B2 Integration of image capturing mechanism into ecommerce application Physics 1 Active
US10930824B2 Light emitting device Electricity 1 Active
US11611020B2 Wide color gamut light-emitting element Electricity 1 Active
US10781859B2 Rolling-element bearing assembly Mechanical Engineering; Lighting; Heating 1 Active
US11737184B2 LED lighting apparatus and lighting system having the same Mechanical Engineering; Lighting; Heating 0 Active
US10809568B2 Light convergence structure and backlight module Physics 0 Active
US10884180B2 Light guide assembly, backlight and display apparatus Physics 0 Active
US11710808B2 Light emitting device Electricity 0 Active
US11692590B2 Slewing bearing and applications thereof Emerging Cross-Sectional Technologies 0 Active
US11870016B2 Light emitting device and lighting apparatus including the same Electricity 0 Active
US10767833B2 Optical device, method for manufacturing same, and display device Mechanical Engineering; Lighting; Heating 0 Active
US11824144B2 Light emitting device and lighting apparatus including the same General 0 Revoked
US11444223B2 Light emitting device Electricity 0 Active
US12419143B2 Light emitting device Electricity 0 Active
US11281018B2 Light collimating thin film, edge-type backlight module, liquid crystal display device and micro light emitting diode display device Physics 0 Active
US11350496B2 LED lighting apparatus and lighting system having the same Mechanical Engineering; Lighting; Heating 0 Active
US11335582B2 Micro LED display substrate and manufacturing method thereof Electricity 0 Active
US12403509B2 In-situ state of fluid sensor Performing Operations; Transporting 0 Active
US12018194B2 Color stable Mn-activated oxidofluorides as conversion luminescent materials for LED-based solid state light sources Electricity 0 Active
US11977287B2 Display device Physics 0 Active

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