Assignee

Kwon Mu-Sik

KR2 patents

Top patents by PatentIndex Score

US9317935B2Apr 19, 2016

Apparatus and method for transmitting handwritten message including time information

Kwon Mu-Sik6 citations71

US8798649B2Aug 5, 2014

Apparatus and method for transmitting handwriting animation message

Kwon Mu-Sik2 citations60