Intellectual Property India Publishes Patent Application for 'Active Phase Shifter With Quadrature Hybrid Coupler' Filed by Apple Inc.

MUMBAI, India, April 20 -- Intellectual Property India has published a patent application (202514080977 A) filed by Apple Inc., Cupertino, U.S.A., on Aug. 26, 2025, for 'active phase shifter with quadrature hybrid coupler.'

Inventor(s) include Zhao, Yi; and Chou, Ethan Lo.

The application for the patent was published on April 17, under issue no. 16/2026.

According to the abstract released by the Intellectual Property India: "Wireless communication 5 circuitry may include active phase shifter circuitry. The active phase shifter circuitry may include a quadrature hybrid coupler and amplifiers coupled to the outputs of the quadrature hybrid coupler. An additional quadrature hybrid coupler may be coupled to the amplifiers."

Disclaimer: Curated by HT Syndication.