Beijing, June 14 -- Fujian Dehua Longfeng Ceram Co Ltd has secured a patent on art ceramic ornament with double-layer protection structure. Su Kangfu developed the invention. The patent application number is CN202420723937U 20240410. The patent publication number is CN221913901 (U). International Patent Classification code is..

Munich, June 13 -- European Patent Office has released Scialpi Design SRL patent application for method for making a jewellery item. This invention was developed by Scialpi Giacinto. The patent application number is EP20240216736 20241202. The patent publication number is EP4566479 (A1). International Patent Classification co..

Beijing, June 13 -- China University of Geosciences, Wuhan has secured a patent on jewelry ornament replacement support device. Hou Ruoyang and Xu Ke developed the invention. The patent application number is CN202420706612U 20240408. The patent publication number is CN221902674 (U). International Patent Classification codes a..

Alexandria, June 12 -- Easy Wear Jewelry LLC has obtained a patent for extendable jewelry clasp. This invention was developed by Lokker Kayla. The patent application number is US202418930341 20241029. The patent publication number is US12324489 (B2). International Patent Classification codes are A44C15/00 and A44C25/00. Coope..

Geneva, June 10 -- World Intellectual Property Organization has published Bae Jung Won patent application for necklace ornament. The patent application number is WO2024KR18941 20241127. The patent publication number is WO2025116514 (A1). International Patent Classification codes are A44C11/00, A44C5/20 and F16B2/06.