challenges
For Business
Who We Are
Results
search
Get Started
I want to launch a challenge
Connect to talented problem solvers
I want to solve a challenge
Join our community to win prizes
log in
menu
log in
challenges
For Business
Who We Are
Results
share
Follow
Following
Unfollow
Baoquan Huang
share
Follow
Following
Unfollow
Royal Oak, Michigan, United States
message
Read More about Baoquan
more
Following
Activity
Awards
Following
Challenges
by American-Made Challenges
593
Lithium-Ion Battery Recycling Prize
Identify innovative solutions for collecting, sorting, storing, and transporting spent lithium-ion batteries.
Brands
American-Made Challenges
Activity
Awards