jaewoongchoi #138425

October 17, 2007

Y!k Warterlife Club Meeting at Yahoo! Korea

October 23, 2007

Y!k Warterlife Club Meeting at Yahoo! Korea

January 16, 2008

fish club - 2008 Q1 at 10F sunnyvale room

September 17, 2008

[IT Brownbag session] Web Conferencing (Adobe Connect) / Audio Conferencing (BT teleconference bridge) at 10F sunnyvale room

October 29, 2008

[특집 IDEA Lunch] Y!OS 전략/기술 집중 해부 at Yahoo! Korea

November 26, 2008

[IDEA Lunch] Profile 3.0 and Vitality - 이해와 활용 at Yahoo! Korea

December 10, 2008

[Open Week] OAuth로 개인정보 가져오기 at Yahoo! Korea