GENEVA, Nov. 30 -- BEIJING NAURA MICROELECTRONICS EQUIPMENT CO., LTD. (NO.8 Wenchang Avenue, Beijing Economic-Technological Development Area,Daxing 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/CN2025/096216) for "PROCESSING METHOD FOR GRATING COUPLER" on May 21, 2025. With publication no. WO/2025/242117, the details related to the patent application was published on Nov 27, 2025.
Notably, the patent application was submitted under...