GENEVA, April 17 -- RADROCK（CHONGQING）MICROELECTRONICS CO., LTD. (No. 500-1, Fangzheng Avenue, Fuxing Street, Liangjiang New DistrictBeibei District, Chongqing 400700), 锐石创芯（重庆）微电子有限公司 (中国重庆市北碚区两江新区复兴街道方正大道500号附1号) filed a patent application (PCT/CN2025/124984) for "FILTER, RADIO-FREQUENCY FRONT-END CHIP, AND RADIO-FREQUENCY FRONT-END MODULE" on Sep 28, 2025. With publication no. WO/2026/077284, the details related to the patent application was published on Apr 16, ...