Since there have been some posts in various threads, and as George has specifically requested it, here’s a thread about Infinity SAV, a South Korean company that I had not heard of until just recently. Infinity SAV claims it has successfully built a generator that operates using permanent magnets and bifilar coils; they also make induction heaters.
I thought I’d put up a dedicated thread here so comments and discussion can happen in one place.
A Facebook post talks about a recent demonstration they have carried out in South Korea.
The company’s website is here: https://infinitysav.com/
Their YouTube channel is here: https://www.youtube.com/channel/UCq_qGHzYorAsR4sYi3m50sA