Beijing, Aug. 19 -- Shicheng Weixin Arts & Crafts has been granted a patent for CNC (computer Numerical Control) Positioning Device for Ornament Processing. Wen Meiping, Huang Yanbin and Wen Hongping developed the invention. The patent application number is CN20242351594U 20241211. The patent publication number is CN223557875..

Beijing, Aug. 15 -- State Intellectual Property Office of China has received Xiamen Sintop Display Fixtures patent application for Ornament Rack. Hu Jiankun developed the invention. The patent application number is CN202610400036 20260330. The patent publication number is CN122096574 (A). International Patent Classification c..

Munich, Aug. 14 -- Patek Philippe Sa Geneve has submitted a patent application for Timepiece Component or Jewellery Component and Method for Manufacturing Such a Timepiece Component or Jewellery Component. Perret Julien developed the invention. The patent application number is EP20240783693 20241002. The patent publication nu..

Seoul, Aug. 14 -- Korean Intellectual Property Office has released Jang Won Il patent application for Pattern Formation Method of Multi-cast Jewelry Surface of Dissimilar Metals Through Laser Intaglio. The patent application number is KR20230098343 20230727. The patent publication number is KR20250017505 (A). International P..