Beijing, Nov. 18 -- State Intellectual Property Office of China has received Chongqing Academy of Metrology and Quality Inspection patent application for Jewelry Jade Color Intelligent Grading System and Method Based on Hyperspectrum. Wang Xuan, Zhu Yong, Huang Boleng, Shen Jiani, Huang Wei, Yang Qianhan and Li Miao developed th..

Beijing, Nov. 10 -- Chinese Patent for Push-pull Force Detection Device for Smart Bracelet Watchband has been issued to Beijing Shenzhou Tech Tech Co Ltd. This invention was developed by Wang Xiaolian and Wu Shixiang. The patent application number is CN202421449309U 20240624. The patent publication number is CN223139183 (U). ..

Alexandria, Nov. 10 -- U.S. Patent and Trademark Office has published Blackburn Raley patent application for Functional Jewelry System. The invention was developed by Blackburn Raley. The patent application number is US202519199332 20250505. The patent publication number is US2025341736 (A1). International Patent Classificati..

Alexandria, Nov. 10 -- U.S. Patent and Trademark Office has received Parikh Holdings LLC patent application for Gemstone Analysis Device, System, and Method Using Neural Networks. Parikh Aniket developed the invention. The patent application number is US202519271441 20250716. The patent publication number is US2025341473 (A1)..

Alexandria, Nov. 10 -- U.S. Patent and Trademark Office has published Naljayan Raffi patent application for Stone Setting Process for Jewelry and Jewelry Formed by the Same Process. The patent application number is US202418652877 20240502. The patent publication number is US2025338927 (A1). International Patent Classificatio..