GENEVA, April 17 -- SHENZHEN HENGZHIYUAN TECHNOLOGY CO., LTD. (Room 801, Block A, Building 2, Shenzhen International Innovation Valley, Dashi 1st Road Xili Community, Xili Street, Nanshan DistrictShenzhen, Guangdong 518051), 深圳恒之源技术股份有限公司 (中国广东省深圳市南山区西丽街道西丽社区打石一路深圳国际创新谷2栋A座801) filed a patent application (PCT/CN2025/081785) for "SENSING DOWNLIGHT" on Mar 11, 2025. With publication no. WO/2026/076884, the details related to the pate...