GENEVA, Sept. 8 -- TSINGHUA UNIVERSITY (QinghuayuanHaidian District, Beijing 100084), 清华大学 (中国北京市海淀区清华园), BEIJING SEETRUM TECHNOLOGY CO., LTD. (501, 5F, No. 1 Zhongguancun East RoadHaidian District, Beijing 100083), 北京与光科技有限公司 (中国北京市海淀区中关村东路1号5楼501) filed a patent application (PCT/CN2024/103546) for "CONSTRUCTION METHOD FOR SPECTRUM PROCESSING CHIP AND SPECTRUM PROCESSING CHIP" on Jul 04, 2024. With publication no. WO/2025/179744, the details related to the patent a...