P

Inventor

YOUM EUI-JOON

US15 patents
⚠️ This page may combine multiple inventors who share the name “YOUM EUI-JOON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YOUM EUI-JOON

6 patents

XOGAMES INC

5 patents

TETRIS ONLINE INC

2 patents

NHN CORP

2 patents