What are the current Korean Ultrawide Choices?

What are some of the Ultrawide Korean Monitors?

Tek Syndacite Hardware reviewed the Microboard B340VXC a few months ago, and the Crossover 290m 2 years ago, but I haven't heard of better options since.

I did hear the rumors of a newer 29" model for under $200, and some nice 34" 1440p models for $649, but I just cannot find them.

Would love for a super thread that lists all of the current Korean offerings of Ultrawides to exist.
Let me know which models you've found to be great options!