GENEVA, April 5 -- BEIJING ROBOROCK INNOVATION TECHNOLOGY CO., LTD. (Room 1201, Floor 12, Building 3, Yard 17, Anju RoadChangping District, Beijing 102206), 北京石头创新科技有限公司 (中国北京市昌平区安居路17号院3号楼12层1201) filed a patent application (PCT/CN2025/123592) for "EXTRINSIC PARAMETER CALIBRATION METHOD FOR SENSORS, AND CLEANING ROBOT, CLEANING SYSTEM AND MEDIUM" on Sep 24, 2025. With publication no. WO/2026/067445, the details related to the patent application was published on Apr 02, 2026.
Notably, the patent application was submitted under the International Pa...