Inventor · Suwon-si, KR

Bum Mo AHN

88Patents
3h-index
13Co-inventors
59Inventor score

Filing activity: Feb 5, 2007 → May 24, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US7777137B2 Device and method for transmitting shape information of image through tactile sensation using rheological fluid Physics 13 Active
US10886446B2 Micro LED structure and method of manufacturing same Electricity 4 Active
US10015841B2 Micro heater and micro sensor and manufacturing methods thereof Electricity 3 Active
US11145788B2 Micro LED transfer head Electricity 3 Active
US9559276B2 LED metal substrate package and method of manufacturing same Electricity 2 Active
US10840115B2 Micro LED transfer head Electricity 2 Active
US10615064B2 Transfer head for micro LED Electricity 2 Active
US9865787B2 Chip substrate and chip package module Electricity 2 Active
US9559268B2 Method for manufacturing optical element for backlight unit and optical element and optical element array manufactured by method Emerging Cross-Sectional Technologies 2 Active
US10241094B2 Micro heater, micro sensor and micro sensor manufacturing method Electricity 2 Active
US11696398B2 Anodic aluminum oxide structure, probe head having same, and probe card having same Electricity 1 Active
US11691387B2 Laminated anodic aluminum oxide structure, guide plate of probe card using same, and probe card having same Chemistry; Metallurgy 1 Active
US9496470B2 Chip package having a light shield Electricity 1 Active
US10634634B2 Micro sensor package and manufacturing method of micro sensor package Electricity 1 Active
US11497126B2 Multilayer wiring board and probe card including same Electricity 1 Active
US9768369B2 LED metal substrate package and method of manufacturing same Electricity 1 Active
US11581210B2 Micro LED transfer system Electricity 1 Active
US10872828B2 Inspection and replacement method for micro LED Electricity 1 Active
US10533253B2 Fluid permeable anodic oxide film and fluid permeable body using anodic oxide film Performing Operations; Transporting 1 Active
US9018651B2 Optical device integrated with driving circuit and power supply circuit, method for manufacturing optical device substrate used therein, and substrate thereof Electricity 1 Active
US10193207B2 Substrate for supporting antenna pattern and antenna using same Electricity 1 Active
US10658549B2 Unit substrate for optical device and optical device package having same Electricity 1 Active
US9374890B2 Chip substrate having a lens insert Electricity 1 Active
US10707394B2 Micro LED structure and method of manufacturing same Electricity 1 Active
USD1030689S1 Semiconductor probe pin General 1 Active

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