No, the patent only shows that you have a certain technical content (only the application number does not mean that the country must recognize your technical content, only authorization means recognition), while opening a store for sale involves the examination and approval of the drug supervision department, the qualification for medical treatment, the business license of the tax department and the industrial and commercial department, so everything will be fine without the application number.

On the other hand, even if you don't apply for a patent, if the above adjustments are met, you can open a shop and sell it. It is not necessary to apply for a patent.