The time of patent application is controlled by eTV.

July 2022 14. Star Fun Control is a patent trademark of Essilor International Company. As of September 6th, 2022, according to the inquiry, the patent was successfully applied on July 4th, 2022. Essilor originated in France, and as the world's leading optometry enterprise, its history can be traced back to 170 years ago. Essilor focuses on designing, manufacturing and selling all kinds of lens products to help people correct and protect their eyesight.