My health-medical device and the investors?

I invented a new health-medical device & my US patents papers are coming soon.

I want to know where I can find LIST of potential risky investors in the US, China, Japan and maybe 3 or 5 other countries. There must be wealthy people that have nothing to lose investing in some utilities worldwide I guess, no? I want to see & explore that list(s) before ask or hire a new attorney.

Also, there should be patent law attorneys that would like to be also risky ones for such enterprises worldwide, no?, and also invest in the patent in exchange of something of profit, no?

I am searching at Internet but only I see some fake investors or companies that I will not name here.

What are the characteristics of real risky investors?

Answer:
Hire the patent attorney FIRST, and DO NOT try to file the patents yourself. He/she will likely be able to answer the rest of your questions. Other Questions and Answers:
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