GENEVA, March 8 -- GOERTEK TECHNOLOGY CO., LTD (No.500, Songling Road, Laoshan DistrictQingdao, Shandong 266104), 歌尔科技有限公司 (中国山东省青岛市崂山区松岭路500号) filed a patent application (PCT/CN2023/124808) for "MASK AND HEAD-MOUNTED DEVICE" on Oct 16, 2023. With publication no. WO/2025/043832, the details related to the patent application was published on Mar 06, 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): GONG, Xianbo (No.500, Songling Road, L...