How to punish the sale of counterfeit patented products?

Legal subjectivity:

According to the industrial and commercial regulations, those who sell fake and inferior products will be fined more than three times the equivalent value, and all their illegal income will be confiscated; If the circumstances are serious, the business license shall be revoked; If a crime is constituted, criminal responsibility shall be investigated according to law. According to China's criminal law, whoever sells fake and shoddy products for more than 50,000 yuan but less than 200,000 yuan shall be sentenced to fixed-term imprisonment of not more than two years or criminal detention, and shall be fined for not less than 50% but not more than two times the sales amount; If the sales amount is more than 200,000 yuan but less than 500,000 yuan, he shall be sentenced to fixed-term imprisonment of not less than two years but not more than seven years, and shall also be fined not less than 50% but not more than two times the sales amount; If the sales amount is more than 500,000 yuan but less than 2 million yuan, he shall be sentenced to fixed-term imprisonment of more than seven years, and shall also be fined more than 50% but less than two times the sales amount; If the sales amount is more than 2 million yuan, he shall be sentenced to fixed-term imprisonment of 15 years or life imprisonment, and shall also be fined more than 50% but less than 2 times the sales amount or his property shall be confiscated.

Legal objectivity:

Article 140 of the Criminal Law: Any producer or seller who adulterates fake products, passes fake products off as genuine products, and passes unqualified products off as qualified products, with a sales amount of more than 50,000 yuan but less than 200,000 yuan, shall be sentenced to fixed-term imprisonment of not more than two years or criminal detention, and shall also, or shall only, be fined not less than 50% but not more than two times the sales amount; If the sales amount is more than 200,000 yuan but less than 500,000 yuan, he shall be sentenced to fixed-term imprisonment of not less than two years but not more than seven years, and shall also be fined not less than 50% but not more than two times the sales amount; If the sales amount is more than 500,000 yuan but less than 2 million yuan, he shall be sentenced to fixed-term imprisonment of more than seven years, and shall also be fined more than 50% but less than two times the sales amount; If the sales amount is more than 2 million yuan, he shall be sentenced to fixed-term imprisonment of 15 years or life imprisonment, and shall also be fined more than 50% but less than 2 times the sales amount or his property shall be confiscated.