MUMBAI, India, March 15 -- Intellectual Property India has published a patent application (202341060791 A) filed by L&T Technology Services Limited, Chennai, Tamil Nadu, on Sept. 8, 2023, for 'piezoelectric drive circuitry and system and method thereof.'

Inventor(s) include Rangachar Narasimha Moorthy Vijaya Raghavan; and Sangeetha Takoor.

The application for the patent was published on March 14, under issue no. 11/2025.

According to the abstract released by the Intellectual Property India: "A method and system of piezoelectric drive circuitry (100) is disclosed. The method includes receiving a fluidic mixture from an enlist of a channel. Vibration is applied along the length of the channel using a piezoelectric actuator (108) operating ...