China has applied for a patent. Will the United States still apply?

The scope of patent protection is limited to the sovereign country that granted the patent right.

If you want to obtain a protected patent in the United States, you must submit a patent application separately in the United States, or directly submit a PCT application, and go through the formalities of entering the national phase in the United States.

If the protected technical solution is only produced, sold and used in China (excluding Hong Kong, Macao and Taiwan), it is not necessary to apply for a US patent.