GENEVA, Aug. 4 -- BEIJING NAURA MICROELECTRONICS EQUIPMENT CO., LTD. (NO.8 Wenchang Avenue, Beijing Economic-Technological Development AreaDaxing District, Beijing 100176), 北京北方华创微电子装备有限公司 (中国北京市大兴区北京经济技术开发区文昌大道8号) filed a patent application (PCT/CN2025/071453) for "WAFER ETCHING OR DEPOSITION METHOD, MODEL ACQUISITION METHOD AND SEMICONDUCTOR PROCESSING APPARATUS" on Jan 09, 2025. With publication no. WO/2025/157014, the details related to the patent application was published on Jul 31...