GENEVA, Dec. 8 -- HUAWEI TECHNOLOGIES CO., LTD. (Huawei Administration Building, Bantian, Longgang DistrictShenzhen, Guangdong 518129), 华为技术有限公司 (中国广东省深圳市龙岗区坂田华为总部办公楼) filed a patent application (PCT/CN2025/089038) for "MICRO-OPTICAL ELEMENT AND PREPARATION METHOD THEREFOR, ELECTRONIC DEVICE AND ANTI-COUNTERFEITING LABEL" on Apr 15, 2025. With publication no. WO/2025/246699, the details related to the patent application was published on Dec 04, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) ...