GENEVA, March 16 -- GUANGDONG TONGGUAN TECHNOLOGY CO., LTD (Room 703, Building 1, Block C, Dongguan Tian'an Digital City, No.1 Huangjin Road, Nancheng DistrictDongguan, Guangdong 523000), 广东通莞科技股份有限公司 (中国广东省东莞市南城区黄金路1号东莞天安数码城C区1号厂房703号房) filed a patent application (PCT/CN2024/140033) for "SERVICE-CONFIGURATION-BASED BILL PAYMENT SYSTEM" on Dec 17, 2024. With publication no. WO/2026/051251, the details related to the patent application was published on Mar 12, 2026....