GENEVA, Aug. 14 -- POLARIS3D CO., LTD filed a patent application (KR2025/018198) for “METHOD FOR CALLING ELEVATOR IN MULTI-STORY BUILDING BY DELIVERY ROBOT”. With publication no. WO/2026/168680, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: B25J 11/00
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
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