GENEVA, March 16 -- JIANGSU WEIPU OPTOELECTRONICS TECHNOLOGY CO., LTD (Floors 3-4, No. 6 Qinling Road, Xinbei DistrictChangzhou, Jiangsu 213000), 江苏维普光电科技有限公司 (中国江苏省常州市新北区秦岭路6号3-4层) filed a patent application (PCT/CN2025/118896) for "OPTICAL SYSTEM FOR MASK INSPECTION" on Sep 04, 2025. With publication no. WO/2026/051991, the details related to the patent application was published on Mar 12, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Pro...