ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,104, issued on Aug. 4, was assigned to Shenzhen Eartech Co. Ltd. (Shenzhen, China). "Set of hearing aids and charging case" was invented by ... और पढ़ें
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,105, issued on Aug. 4, was assigned to Dongguan Boxinda Electronic Technology Co. Ltd. (Dongguan, China). "Wireless charger" was invented by... और पढ़ें
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,106, issued on Aug. 4, was assigned to Shenzhen Tengsai Technology Co. Ltd. (Shenzhen, China). "Charger" was invented by Guangming Hu (Shaog... और पढ़ें
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,107, issued on Aug. 4, was assigned to Jieyang Sasi Cross-border E-commerce Co. Ltd. (Jieyang, China). "Charger" was invented by Huang Yang ... और पढ़ें
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,108, issued on Aug. 4, was assigned to Jieyang Sasi Cross-border E-commerce Co. Ltd. (Jieyang, China). "Charger" was invented by Huang Yang ... और पढ़ें
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,109, issued on Aug. 4. "VR headset charging stand" was invented by Zhifeng Dai (Shanwei, China). The patent was filed on June 3, 2025, unde... और पढ़ें
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,110, issued on Aug. 4, was assigned to Shenzhen Utopia-Originality Technology Co. Ltd (Shenzhen, China). "Mobile power bank" was invented by... और पढ़ें
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,111, issued on Aug. 4, was assigned to Shenzhen Baseus Technology Co. Ltd (Shenzhen, China). "Mobile power bank" was invented by Huajun Yang... और पढ़ें
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,112, issued on Aug. 4, was assigned to Shenzhen Baseus Technology Co. Ltd (Shenzhen, China). "Mobile power bank" was invented by Huajun Yang... और पढ़ें
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,113, issued on Aug. 4, was assigned to Shanghai Xuanyi New Energy Development Co. Ltd (Shanghai). "Energy storage device" was invented by Ch... और पढ़ें