Green LED Lighting Solutions (GLLS)Logo Design Contest Logo Design Contest Contests / Green LED Lighting Solutions (GLLS) Green LED Lighting Solutions (GLLS) has selected their winning logo design. For $275 they received 87 designs from 26 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Annotation Delete We are sorry, but the time to edit this annotation has expired. Save Cancel Entries by david.alexander Return to Contest Return to Contest Comment Activity Order by Ranking Entry Number Comment Activity To leave a comment please click on the logo. Removed New Comment Activity No activity yet.