GENEVA, July 6 -- NINGBO ACE GREENIS SMART TECH CO, .LTD filed a patent application (CN2025/134239) for “PET DOOR HAVING LOCKING MECHANISM AND PET DOOR CONTROL METHOD”. With publication no. WO/2026/138220, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: E06B 7/32
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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