How can I split a text by a special character followed by another special character?

I have some text like that:

"<loremipsum,1,2,3>val=5,<loremipsum,1,2,3,4,5>val=6,<loremipsum,1,9>val=75"

I want to split this text with comma after val variable as like that:

["<loremipsum,1,2,3>val=5", "<loremipsum,1,2,3,4,5>val=6", "<loremipsum,1,9>val=75"]

How can I split this text with comma after > character.