ALEXANDRIA, Va., April 21 -- United States Patent no. D1,122,853, issued on April 21. "Tire" was invented by Gege Huang (Guiyang, China), Guangjie Shen (Guiyang, China), Chengzhou Jiang (Guiyang, Chi... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. D1,122,854, issued on April 21. "Tire" was invented by Gege Huang (Guiyang, China), Guangjie Shen (Guiyang, China), Chengzhou Jiang (Guiyang, Chi... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. D1,122,855, issued on April 21, was assigned to Harman International Industries Inc. (Northridge, Calif.). "Battery" was invented by Jong-Ron Lo ... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. D1,122,856, issued on April 21, was assigned to Natures Generator Inc (Camarillo, Calif.). "Portable power station" was invented by Xiaofei Zhou ... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. D1,122,857, issued on April 21, was assigned to NINGBO SUNFREE MOTOR TECHNOLOGY COMPANY Ltd. (Ningbo City, China). "Battery case" was invented by... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. D1,122,858, issued on April 21. "Energy storage cabinet" was invented by Wei Guan (Shenzhen, China), Wei Dai (Shenzhen, China) and Pengjie Ou (Sh... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. D1,122,859, issued on April 21. "Wireless charger" was invented by Shaohua Deng (Shenzhen, China). The patent was filed on Aug. 1, 2024, under A... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. D1,122,860, issued on April 21. "Wireless charger" was invented by Lijuan Zhong (Ganzhou, China). The patent was filed on Sept. 27, 2024, under ... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. D1,122,861, issued on April 21, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Gyeonggi-Do, South Korea). "Charger for vacuum cleaner" was invente... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. D1,122,862, issued on April 21, was assigned to HAND HELD PRODUCTS INC. (Charlotte, N.C.). "Charger" was invented by Joanna G. Kucko (Charlotte, ... और पढ़ें