GENEVA, May 10 -- GUANGZHOU LANGO ELECTRONIC TECHNOLOGY CO., LTD. (Room 238, Room 406, No. 1 Yichuang Street, Sino-Singapore Guangzhou Knowledge City, Huangpu DistrictGuangzhou, Guangdong 510663), 广州朗国电子科技股份有限公司 (中国广东省广州市黄埔区(中新广州知识城)亿创街1号406号房之238) filed a patent application (PCT/CN2023/137791) for "MULTIMODAL FACE ANTI-COUNTERFEITING MODEL TRAINING METHOD, AND FACE ANTI-COUNTERFEITING RECOGNITION METHOD" on Dec 11, 2023. With publication no. WO/2025/091630, ...