MUMBAI, India, Oct. 31 -- Intellectual Property India has published a patent application (202547095049 A) filed by Qualcomm Incorporated, San Diego, on Oct. 3, for 'photoacoustic device including a light guide system configured to transmit light through an electromagnetic interference (emi)-reducing layer.'

Inventor(s) include Tse Justin; Naing Htet; and Panchawagh Hrishikesh Vijaykumar.

The application for the patent was published on Oct. 31, under issue no. 44/2025.

According to the abstract released by the Intellectual Property India: "An apparatus may include a platen, an electromagnetic interference (EMI)- reducing system including a first EMI-reducing layer, a light source system and a receiver system. The light source system may i...