GENEVA, May 10 -- CHANGYAO INNOVATION TECHNOLOGY (SHENZHEN) CO., LTD (3D, Block T2-B, High-Tech Industrial Village, No. 022, South 7th Gaoxin Road, High-Tech Zone Community, Yuehai Street, Nanshan District, Shenzhen, GuangdongShenzhen, Guangdong 518000), 长曜创新科技（深圳）有限公司 (中国广东省深圳市广东省深圳市南山区粤海街道高新区社区高新南七道022号高新工业村T2-B座3D) filed a patent application (PCT/CN2024/120400) for "MOWER GRASS-CH...