INTERNATIONAL PATENT: LIANGZHU LABORATORY, 良渚实验室 FILES APPLICATION FOR "POLYVINYL ALCOHOL POWDER AND HYDROGEL AND PREPARATION METHOD THEREFOR AND USE THEREOF"

GENEVA, Dec. 15 -- LIANGZHU LABORATORY (1369 Wenyi West Road, Yuhang DistrictHangzhou, Zhejiang 310000), 良渚实验室 (中国浙江省杭州市余杭区文一西路1369号) filed a patent application (PCT/CN2024/098924) for "POLYVINYL ALCOHOL POWDER AND HYDROGEL, AND PREPARATION METHOD THEREFOR AND USE THEREOF" on Jun 13, 2024. With publication no. WO/2025/251335, the details related to the patent application was published on Dec 11, 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): OUYA...