Does Contemporary Ampere Technology Co., Ltd. need to pay patent fees?

Need. The Regulations on the Protection of National Patents clearly stipulates that if the patentee agrees to use the patent, it still needs to pay the patent royalties to the patentee, which leads to the payment of patent fees by Contemporary Anpu Technology Co., Ltd. Patent literally refers to exclusive rights and interests. The word "patent" comes from Latin Litteraepatentes, which means open letters or open documents. It is a certificate used by medieval monarchs to issue certain privileges, and later refers to the exclusive rights certificate signed by the British king himself.