GENEVA, May 9 -- YINGUAN SEMICONDUCTOR TECHNOLOGY CO., LTD. (1st Floor, Building 47, No.1000 Jinhai Road, China (Shanghai) Pilot Free Trade ZonePudong New Area, Shanghai 201206), 上海隐冠半导体技术股份有限公司 (中国上海市浦东新区中国（上海）自由贸易试验区金海路1000号47号楼1楼) filed a patent application (PCT/CN2025/110421) for "PIEZOELECTRIC ACTUATOR AND ENCAPSULATION METHOD" on Jul 24, 2025. With publication no. WO/2026/091707, the details related to the patent application was pub...