How many international patents are there in Wuxi?

First of all, I want to say that there is no so-called "international patent", and patents are regional. Only pct applications, that is, international patent applications.

Secondly, Wuxi has no right to apply for a patent. Only individuals, legal persons or other social organizations can apply for patents. So which individuals, legal persons and organizations are Wuxi?

Finally, what do you mean by "have"? Have the right to exploit this patent? The patentee? Applicant?

Your question is too amateur.