List of 2021 Design Challenges

Chemical Product Challenge	Yachts and Sailors Challenge	Building Challenge	Construction Materials Challenge
Student Works Challenge	Purple Challenge	Artistic Challenge	Multidisciplinary Challenge
Interdisciplinary Challenge	Photo Manipulation Challenge	Houseware Challenge	Homeware Challenge
Annual Awards Challenge	National Awards Challenge	Advanced Challenge	Conference Challenge
Rewarding Challenge	Awards Challenge	Architects Challenge	Foremost Challenge
Contests' Challenge	Exquisite Designs Challenge	High Quality Design Challenge	Leading Challenge
Human Resources Challenge	Office and Bureau Challenge	Energy Products Challenge	Research Proposals Challenge
Convention Centers Challenge	Trophy Challenge	Shortlisted Challenge	Information Processing Challenge
Art Portfolio Challenge	Conference Centers Challenge	Blogging Challenge	Orange Goods Challenge
Dictionary Challenge	Digital Devices Challenge	Engineering Challenge	Institute Challenge