GENEVA, Oct. 25 -- HUAWEI TECHNOLOGIES CO., LTD. (Huawei Administration Building, Bantian, Longgang DistrictShenzhen, Guangdong 518129) filed a patent application (PCT/CN2024/088189) for "PIEZOELECTRIC ACTUATOR AND MOBILE PHONE" on Apr 17, 2024. With publication no. WO/2025/217823, the details related to the patent application was published on Oct 23, 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): UNO, Masaru (19F, Concurred-Yokohama, 3-1, Kinko-cho, Kanagawa-kuKanagawa 221-0056), KANO, Mitsuo (19F, Concurred-Yokohama, 3-1, Kinko-cho, Kanagawa-kuKanagawa 221-0056)
Abstract: A piezoelectric...