GENEVA, Dec. 29 -- SHENZHEN YUNHAI ZHIDONG TECHNOLOGY CO., LTD. (Room A201, Building G4, TCL International E-City, Shuguang Community, Xili Street, Nanshan District,Shenzhen, Guangdong 518000), 深圳市云海智动科技有限公司 (中国广东省深圳市南山区西丽街道曙光社区TCL国际E城G4栋A201) filed a patent application (PCT/CN2025/101628) for "SELF-LOCKING STORAGE DEVICE AND SERVICE ROBOT" on Jun 18, 2025. With publication no. WO/2025/261377, the details related to the patent application was published on Dec 26, 2025.
Notably, the patent app...