GENEVA, Feb. 3 -- SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD. (Spreadtrum Center, Building No. 1, Lane 2288, Zuchongzhi Road, China (Shanghai) Pilot Free Trade ZonePudong New Area, Shanghai 201203), 展讯通信(上海)有限公司 (中国上海市浦东新区中国(上海)自由贸易试验区祖冲之路2288弄展讯中心1号楼) filed a patent application (PCT/CN2024/104605) for "SILICON CAPACITOR AND PREPARATION METHOD THEREFOR, AND CHIP AND PREPARATION METHOD THEREFOR" on Jul 10, 2024. With publication ...