park chulyong
@bluefa
Korea, Republic Of, Incheon
Joined Mar 2016
World Rank: #13138 (2.6 points)
Institution: Inha college
Activity over the last year
Effectiveness
- Problems solved
- 19
- Solutions submitted
- 93
Korea, Republic Of, Incheon
Joined Mar 2016
World Rank: #13138 (2.6 points)
Institution: Inha college