The time of patent application is controlled by Essilor.
July 14th, 222. Star Fun Control is a patent trademark of Essilor International Company. As of September 6, 222, according to the inquiry, the patent was successfully applied on July 14, 222. Essilor originated in France, and as the world's leading optometry enterprise, its history can be traced back to 17 years ago. Essilor focuses on designing, manufacturing and selling a wide range of lens products to help people correct and protect their eyesight.