Inventor

KANG KYUNG-DON

KR4 patents

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

NHN CORP

1 patent

US7849145B2Dec 7, 2010

Method and system for providing joint viewing service of moving picture

NHN CORP15 citations79

KANG KYUNG-DON

1 patent

US8443186B2May 14, 2013

Method and device of data encryption

KANG KYUNG-DON4 citations51

KAKAO CORP

1 patent

US10992487B2Apr 27, 2021

Instant messaging service method for providing schedule service and apparatus therefor

KAKAO CORP0 citations46

HANWHA TECHWIN CO LTD

1 patent

US10567708B2Feb 18, 2020

Surveillance server, method of processing data of surveillance server, and surveillance system

HANWHA TECHWIN CO LTD0 citations46