What are some examples of stative -le and iterative aspect in Mandarin?
I recommend you look for the book Charles N. Li, Sandra A. Thompson. Mandarin Chinese: A Functional Reference Grammar. I found it to be currently one of the best references in English that explain in depth Chinese grammar and that also has a lot of examples. It uses only pinyin, which from your question I think could be an advantage for you. There, they separate 了 in two types:

Perfective 了 (this is your bounded state + 了 and I think also the example you gave for Semelfactive + -le + adverbial). This is the chapter 6.1 of the book. I gave a summary of the different types and examples in this answer.

Sentence-final particle 了 or Current Relevant State (CRS) 了 (this refer to the example you gave for Unbounded state + -le). This is chapter 7.1 of the book. I have also written a summary here.