You can consider below names as these colleges are considered to be decent to pursue B.Tech -

Dr Ambedkar Institute of Technology for Handicapped, Kanpur

Institute of Engineering and Technology, Lucknow

Kamla Nehru Institute of Technology, Sultanpur

Bundelkhand Institute of Engineering and Technology, Jhansi

Central Institute of Plastics Engineering and Technology, Lucknow

Feroze Gandhi Institute of Engineering and Technology, Raebareli

To check the complete list, you can go through the below link -

https://engineering.careers360.com/articles/top-engineering-colleges-under-aktu

Good Luck!!!