GENEVA, June 11 -- RAZER (ASIA-PACIFIC) PTE. LTD. (Razer SEA HQ1 one-north Crescent,#02-01Singapore 138538) filed a patent application (PCT/SG2023/050795) for "HEADPHONE DRIVER" on Nov 29, 2023. With publication no. WO/2025/116812, the details related to the patent application was published on Jun 05, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): FU, Jian (c/o Razer (Asia-Pacific) Pte. Ltd.Razer SEA HQ1 one-north Crescent,#02-01Singapore 138538)
Abstract:
A headphone driver including an annular diaphragm having an inner circumferential edge and an outer circumferential edge; and an annu...