GENEVA, Sept. 28 -- ZHOU, Yiyun (No. 99, No. 3rd Road, Sikouzhen, Tong'an DistrictXiamen, Fujian 361100), 周义允 (中国福建省厦门市同安区四口圳三路99号) filed a patent application (PCT/CN2025/081841) for "VACUUM SEALER WITH PRESSURE DISPLAY FUNCTION" on Mar 11, 2025. With publication no. WO/2025/195228, the details related to the patent application was published on Sep 25, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): ZHOU, Yiyun (No. 99, No. 3rd Road, Sikouzhen, Tong'an D...