GENEVA, March 22 -- GUANGDONG UNIVERSITY OF TECHNOLOGY (729 Dongfeng East Road, Yuexiu DistrictGuangzhou, Guangdong 510030), 广东工业大学 (中国广东省广州市越秀区东风东路729号) filed a patent application (PCT/CN2025/091392) for "TRIPHASIC TRANSDERMAL DIFFUSION APPARATUS SIMULATING POLLUTANT ENTRY INTO HUMAN BODY THROUGH SKIN" on Apr 27, 2025. With publication no. WO/2026/056280, the details related to the patent application was published on Mar 19, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property O...