Taipei, June 12 -- Taiwan Patent Office has received Spanconny Accessory Co Ltd patent application for Ornament Assembly. Chou Hao-chen and Chen Ting-an developed the invention. The patent application number is TW20240102781 20240124. The patent publication number is TW202529659 (A). International Patent Classification codes ..

Beijing, June 8 -- Chow Sang Sang Jewellery Company Ltd has submitted a patent application for Alloy and Manufacturing Method Thereof. This invention was developed by Zhang Weiji, Mai Shujun and Tang Yongzhuang. The patent application number is CN202511641274 20240724. The patent publication number is CN121538499 (A). Interna..