Generally, there are two kinds of patent work in a company. One is that experienced engineers write patents, and the other is actually patent support work, including cooperation and exchange with patent agencies in the company, supporting the company's patent application work, mostly for writing, or working in a professional patent agency, which is responsible for helping customers successfully submit patents for approval, collection and suggestions. The employment scope of patent work is relatively limited and specialized, and the treatment is also the general level in the industry.