ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,752,210, issued on Oct. 6, was assigned to Dongguan Saienchuangke Technology Co. Ltd. (Dongguan, China). "Toy water ball" was invented by Yunfen... और पढ़ें
ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,752,211, issued on Oct. 6, was assigned to Zhejiang Jiajiao Holdings Group Co. Ltd. (Jiaxing, China). "Magnetic crane and magnetic tile toy incl... और पढ़ें
ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,752,212, issued on Oct. 6, was assigned to LightUpToys.com LLC (Sellersburg, Ind.). "Toy for producing bubbles, smoke, and smoke-filled bubbles"... और पढ़ें
ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,752,213, issued on Oct. 6. "Bubble blowing device" was invented by Zhijiang Li (Shenzhen, China). According to the abstract* released by the U.... और पढ़ें
ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,752,214, issued on Oct. 6, was assigned to Shenzhen Yinermei Technology Co. Ltd. (Shenzhen, China). "Combined-type smoke generator" was invented... और पढ़ें
ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,752,215, issued on Oct. 6, was assigned to Hanwha Solutions Corp. (Seoul, South Korea). "Evaporator and separation method using the same" was in... और पढ़ें
ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,752,216, issued on Oct. 6, was assigned to SULZER MANAGEMENT AG (Winterthur, Switzerland). "Heat integration via heat pump on bottom dividing wa... और पढ़ें
ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,752,217, issued on Oct. 6, was assigned to Development Technologies LLC (Bothell, Wash.). "System and method for substantially horizonal rotatin... और पढ़ें
ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,752,218, issued on Oct. 6, was assigned to L'Air Liquide Societe Anonyme Pour l'Etude et l'Exploitation des Procedes Georges Claude (Paris). "Ap... और पढ़ें
ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,752,219, issued on Oct. 6, was assigned to Ustav Organicke Chemie a Biochemie AV CR V.V.I (Prague). "Tetraazadodecane based chelating agents for... और पढ़ें