Explore
Challenges
For Business
For Startups
Who We Are
Results
Get Started
Launch a challenge
Connect with talented problem solvers
Solve a challenge
Join our community and win prizes
Log In
menu
log in
Explore Challenges
For Business
For Startups
Who We Are
Results
share
Follow
Following
Unfollow
message
LEE JAEJEONG
Gwanak-gu, Seoul, South Korea
more
About
Challenges
Following
Followers
Activity
Awards
About
About
Challenges
Following
Followers
Activity
Awards
Details
Member since
*****
Awards
See all
1 Year as a User
Signed Up for Newsletter
Category Added to Profile
Followed a Challenge
Submitted to Challenge
Last challenge activity
International Rocket Engineering Competition 2025
Join us as we host thousands of the world's most ambitious collegiate rocketeer…
Enter
3.1K
Activity
See all
Oct. 26, 2024, 12:20 a.m. PDT
SNU Rocket Team HANARO
joined team
Oct. 26, 2024, 11:34 p.m. PDT
International Rocket Engineering Competition 2025
registered for challenge
1 Year as a User
Signed Up for Newsletter
Category Added to Profile
Followed a Challenge
Submitted to Challenge
