According to the China Trade Remedy Information Network, on December 10, the USA International Trade Commission (ITC) announced that a partial final ruling was made on certain electronic cigarette oil vaporizers and their components and downstream products (Certain Oil Vaporizing Devices, Components Thereof, and Products Containing the Same, Investigation Code: 337-TA-1392): the preliminary ruling (No.32) made by the administrative judge in this case on November 8, 2024, will not be reviewed, which means that based on the applicant's withdrawal, the investigation into the following matters in this case is terminated: US registered patent number 11,369,757 claims 2, 9, and 16; US registered patent number 11,766,527 claims 23, 26, and 30; US registered patent number 11,759,580 claims 11, 16-18, and 20.