INTERNATIONAL PATENT: QINGDAO HONGLIANSHENGBOINDUSTRY AND TRADE CO., LTD., 青岛虹联圣博工贸有限公司 FILES APPLICATION FOR "PAINTING MASKING PROTECTOR AND PREPARATION METHOD THEREFOR AND WORKPIECE PAINTING METHOD"

GENEVA, April 27 -- QINGDAO HONGLIANSHENGBOINDUSTRY AND TRADE CO., LTD. (Jiulong Sub District Office Xindian Village West, Jiaozhou CityQingdao, Shandong 266300), 青岛虹联圣博工贸有限公司 (中国山东省青岛市胶州市九龙街道办事处辛店村村西) filed a patent application (PCT/CN2023/125679) for "PAINTING MASKING PROTECTOR AND PREPARATION METHOD THEREFOR, AND WORKPIECE PAINTING METHOD" on Oct 20, 2023. With publication no. WO/2025/081470, the details related to the patent application was published on Apr 24, 2025.

Notably, the patent applicat...