can not
Chip manufacturers docking customers are enterprises, do not receive individual users, is a B2B business model.
Individuals who want to buy chips can only get them from the dismantled pieces of used mobile phones or electronic products, but the quality is uneven and not recommended.
Mobile phone after-sales is also through the enterprise like Qualcomm order to obtain spare parts, of course, is not sold.
I hope that will be helpful.
You can't buy a Qualcomm chip in the name of an individual. There are businesses buying.