ALEXANDRIA, Va., April 15 -- United States Patent no. D1,122,184, issued on April 14. "Power bank" was invented by Jianliang Gong (Dongguan, China). The patent was filed on July 7, 2022, under Appli... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. D1,122,185, issued on April 14, was assigned to Accutronics Ltd (Great Britain). "Battery contacts" was invented by Goo Sung (Everett, Wash.). T... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. D1,122,186, issued on April 14, was assigned to Black & Decker Inc. (New Britain, Conn.). "Container" was invented by Yu Ting Hung (Taichung City... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. D1,122,187, issued on April 14, was assigned to Shenzhen OLiPower Energy & Automation Technology Co. Ltd. (Shenzhen, China). "Battery cabinet" wa... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. D1,122,188, issued on April 14, was assigned to Shenzhen Jinjunye Electronics Co. LTD. (Shenzhen, China). "Power tool battery" was invented by Ji... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. D1,122,189, issued on April 14, was assigned to Shenzhen Jinjunye Electronics Co. LTD. (Shenzhen, China). "Power tool battery" was invented by Ji... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. D1,122,190, issued on April 14, was assigned to NEXUS VENTURES PTE. LTD (Singapore). "Power base" was invented by (Jason) Chung Hao Wong (Shangha... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. D1,122,191, issued on April 14. "Wireless charger" was invented by Huorong Zhong (Shenzhen, China). The patent was filed on Dec. 23, 2024, under... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. D1,122,192, issued on April 14. "Wireless charger" was invented by Jianhua Zeng (Nanxiong City, China). The patent was filed on Dec. 9, 2024, un... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. D1,122,193, issued on April 14, was assigned to ABB E-Mobility B.V. (Delft, Netherlands). "Electric vehicle charging connector" was invented by C... और पढ़ें