Liyong Sun

Engineering

Penn State Behrend
About this professor
1.0/ 5

Overall rating

From 8 reviews

4.9/ 5Difficulty
0%Would take again

Student reviews 8

Showing 1–8 of 8 reviews

1.0/ 5

MET331W

Anonymous

Difficulty 5.0 / 5
Read the full review
1.0/ 5

MET331W

Anonymous

Difficulty 5.0 / 5
Read the full review
1.0/ 5

MET331W

Anonymous

Difficulty 5.0 / 5
Read the full review
1.0/ 5

MET330

Anonymous

Difficulty 5.0 / 5
Read the full review
1.0/ 5

MET330

Anonymous

Difficulty 5.0 / 5
Read the full review
1.0/ 5

MET330

Anonymous

Difficulty 5.0 / 5
Read the full review
1.0/ 5

MET330

Anonymous

Difficulty 5.0 / 5
Read the full review
1.0/ 5

MET213

Anonymous

Difficulty 4.0 / 5Would take again No
Read the full review

Reviews reflect individual experiences. Check the course and date when choosing a class.

About Liyong Sun

Report a correction
Department
Engineering
Location
Erie, Pennsylvania

Check with the school for current teaching assignments.

ReviewMyProf membership

Your semester, covered.

Memberships aren’t open yet.
Review submissions and payments are still being prepared.