GENEVA, June 1 -- JIANGSU LEUVEN INSTRUMENTS CO., LTD. (Liao He West Road 8, Pizhou Economic Development ZoneXuzhou, Jiangsu 221300), 江苏鲁汶仪器股份有限公司 (中国江苏省徐州市邳州经济开发区辽河西路8号) filed a patent application (PCT/CN2023/141864) for "DIELECTRIC WINDOW STRUCTURE AND PLASMA ETCHING MACHINE" on Dec 26, 2023. With publication no. WO/2025/107400, the details related to the patent application was published on May 30, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is ...