Inventor · Seoul, KR

Young Sam Park

104Patents
16h-index
137Co-inventors
85Inventor score

Filing activity: Feb 9, 2004 → Oct 20, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US7501656B2 Light emitting diode package with diffuser and method of manufacturing the same Electricity 468 Active
US7959312B2 White light emitting device and white light source module using the same Emerging Cross-Sectional Technologies 468 Active
US7790482B2 Light emitting diode package with diffuser and method of manufacturing the same Electricity 463 Active
US8735931B2 Light emitting diode package and fabrication method thereof Electricity 447 Active
US7217004B2 Light emitting diode array module for providing backlight and backlight unit having the same Emerging Cross-Sectional Technologies 156 Expired
US6972439B1 Light emitting diode device Electricity 105 Expired
US7153000B2 Multi-lens light emitting diode Emerging Cross-Sectional Technologies 91 Expired
US7118236B2 Light emitting diode lens and backlight apparatus having the same Electricity 47 Expired
US7097337B2 Vertical light emitting type backlight module Mechanical Engineering; Lighting; Heating 40 Expired
USD499075S1 Light-emitting diode General 31 Expired
US9022632B2 LED package and a backlight unit unit comprising said LED package Electricity 30 Active
US7385653B2 LED package and backlight assembly for LCD comprising the same Electricity 27 Expired
US9029389B2 Anti-inflammation compounds Chemistry; Metallurgy 26 Active
USD599750S1 Case for light emitting diode General 23 Expired
US7273291B2 Direct-illumination backlight apparatus having transparent plate acting as light guide plate Physics 18 Expired
US7115979B2 Light emitting diode package Electricity 18 Expired
US8132935B2 Light emitting module Emerging Cross-Sectional Technologies 16 Active
US7172325B2 Backlight unit of liquid crystal display Physics 15 Expired
US7473937B2 Side-emission type LED package Electricity 15 Expired
USD595245S1 Light-emitting diode General 14 Expired
US7195364B2 Backlight apparatus reduced in thickness Physics 13 Expired
US7626250B2 High power LED package and fabrication method thereof Electricity 12 Active
US7547913B2 Phase-change memory device using Sb-Se metal alloy and method of fabricating the same Electricity 12 Active
US7514739B2 Nonvolatile semiconductor device and method of fabricating the same Electricity 11 Active
US7176503B2 Light emitting diode package and light source comprising the same Electricity 11 Expired

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