Patents/Inventors

Jae Kyu Lee

Yongin-siKR8 patents

8 Patents

US125343382026
Magnetic Field Sensing-based Noncontact Button Apparatus, Elevator Control Panel, and Operating Method Thereof
Korea Electronics Technology Institute
0 cites
US123889252025
Mobile Communication Terminals, Their Directional Input Units, and Methods Thereof
0 cites
US123557182025
Data Processing Terminals, Icon Badges, and Methods of Making and Using the Same
0 cites
US120633232024
Mobile Communication Terminals, Their Directional Input Units, and Methods Thereof
0 cites
US120034742024
Data Processing Terminals, Icon Badges, and Methods of Making and Using the Same
0 cites
US117433762023
Mobile Communication Terminals, Their Directional Input Units, and Methods Thereof
0 cites
US116777072023
Data Processing Terminals, Icon Badges, and Methods of Making and Using the Same
0 cites
US115459752023
Mechanical Button Apparatus
Korea Electronics Technology Institute
0 cites