MUMBAI, India, July 24 -- Intellectual Property India has published a patent application (202517093454 A) filed by Changzhou Aac Raytech Optronics Co. on September 29, 2025, for Imaging Optical Lens.
Inventor includes Yang, Tingting.
The application for the patent was published on July 17, 2026, under issue no. 29/2026.
Abstract: The present application relates to the field of optical lenses. Disclosed is a camera optical lens. The camera optical lens comprises seven lenses in total; the seven lenses, successively from an object side to an image side, are: a first lens having a positive refractive power, a second lens having a negative refractive power, a third lens having a positive refractive power, a fourth lens having a negative refr...