GENEVA, Nov. 30 -- SHENZHEN HAIGE CROSS BORDER TECHNOLOGY CO., LTD. (Room 1908, Bldg 1, Hengda Metropolis Plaza, No. 15, Huancheng South Road, Ma 'antang Community, Bantian St, Longgang DistShenzhen, Guangdong 518000), 深圳市海鸽跨境科技有限公司 (中国广东省深圳市龙岗区坂田街道马安堂社区环城南路15号恒大都会广场1栋1908) filed a patent application (PCT/CN2025/096692) for "SMART LADDER" on May 22, 2025. With publication no. WO/2025/242185, the details related to the patent applic...