Can I apply for a patent for a new technology?

Of course. According to the requirements of patent application in China, it is known that the applicant needs to fully disclose the invention/formula. If the known technology in one technical field is transferred to the new technology in other technical fields, he can apply for a patent. Therefore, you can apply for a new technology with a patent. As the most effective carrier of technical information, patent literature contains more than 90% of the latest technical information in the world.