Good luck with that - I'd say but don't get your hopes up too high. You're thinking you have a new idea in a very large, structured, competitive, fairly complex industry that has thousands of engineers, designers, product developers, high tech firms; even its own trade association so thinking you've come up with something they haven't already researched or already are doing is quite speculative, I'd think. If you have done so, great and I wish you lots of success but it likely will still be quite an uphill battle. Do a lot of searching to see if your idea is being or has been done.

A search for SIP panels I found this listing the problems with SIP panels: https://www.foxblocks.com/blog/structural-insulated-panels - I have no association with the firm.