Beijing, Aug. 12 -- State Intellectual Property Office of China has released Chow Xi Fu Shenzhen Jewelry Co Ltd patent application for High-hardness and High-glossiness 1k Gold Precious Metal and Preparation Process Thereof. This invention was developed by Chen Jin, Chen Jianying and Chen Chang'en. The patent application numb..

Beijing, Aug. 12 -- Shenzhen Jinbai Jewelry Co Ltd has sought patent for Welding Device and Method for Connecting Positions of Gold Ornaments. This invention was developed by Feng Shilian, Li Yixu and Li Yiqing. The patent application number is CN202610314596 20260316. The patent publication number is CN122077182 (A). Interna..

Geneva, Aug. 12 -- Luxcess Co Ltd has filed a patent application for Accessory. This invention was developed by Suzuki Ryutaro. The patent application number is WO2025JP03287 20250131. The patent publication number is WO2026163390 (A1). International Patent Classification code is A44C25/00. According to the abstract relea..

Alexandria, Aug. 11 -- U.S. Patent and Trademark Office has published Milliken Della patent application for Configurable Jewelry Storage Device. The patent application number is US202619459264 20260126. The patent publication number is US20260223998 (A1). International Patent Classification codes are A45C11/16 and A45C13/04...

Munich, Aug. 10 -- European Patent Office has received Mft Dhorlogerie Audemars Piguet SA patent application for Device for Detachable Connection Between a Bracelet Strand and a Mechanical Part. Majid Outman developed the invention. The patent application number is EP20250154931 20250130. The patent publication number is EP47..

Munich, Aug. 10 -- Kochisarli Can has submitted a patent application for a Jewellery Module with Movement Restrictions. The patent application number is EP20230954500 20231110. The patent publication number is EP4783913 (A1). International Patent Classification codes are A44C11/00 and A44C5/00. Cooperative Patent Classificatio..

Beijing, Aug. 8 -- Huang Shaoqiang has secured a patent on Three-layer Jewel Box. The patent application number is CN202423161022U 20241220. The patent publication number is CN223515886 (U). International Patent Classification codes are A45C11/16 and A45C13/02. The abstract released by State Intellectual Property Office o..

Beijing, Aug. 8 -- State Intellectual Property Office of China has awarded a patent to Xuping Jewelry Co Ltd for Jewel Case. Pan Xuping developed the invention. The patent application number is CN202422962659U 20241202. The patent publication number is CN223515885 (U). International Patent Classification codes are A45C11/16, ..

Beijing, Aug. 8 -- Zhou Liu Fu Jewelry Co Ltd has been granted a patent for Jewelry with Grating Animation Effect. This invention was developed by Wu Xiangnong. The patent application number is CN202422706587U 20241106. The patent publication number is CN223515871 (U). International Patent Classification codes are A44C17/00, ..