GENEVA, Dec. 15 -- SHENZHEN CHANGFENG TECHNOLOGY CO., LTD (406A-46, Building 2, Anbo Technology Baolong Factory, Baolong CommunityBaolong Street, Longgang District, Shenzhen, Guangdong 518000), 深圳市长枫科技有限公司 (中国广东省深圳市龙岗区宝龙街道宝龙社区宝龙四路2号安博科技宝龙厂区2号厂房406A-46) filed a patent application (PCT/CN2025/099331) for "INTEGRATED GOLF SWING TRAINING AND BALL STORAGE SYSTEM" on Jun 05, 2025. With publication no. WO/2025/252156, the details r...