ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,444,343, issued on Oct. 14, was assigned to JOULWATT TECHNOLOGY Co. LTD (Hangzhou, China). "LED driver circuit, multi-wire communication device... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,444,823, issued on Oct. 14, was assigned to MITSUBISHI ELECTRIC Corp. (Tokyo). "Waveguide-microstrip line converter having a conversion section... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,442,189, issued on Oct. 14, was assigned to DISNEY ENTERPRISES INC. (Burbank, Calif.). "Structural support system for rockwork with mechanical ... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,442,790, issued on Oct. 14, was assigned to DH Technologies Development Pte. Ltd. (Singapore). "Fast and effective conditioning solution for ne... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,444,431, issued on Oct. 14, was assigned to Amazon Technologies Inc. (Seattle). "Microphone reference echo cancellation" was invented by Carlos... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,442,602, issued on Oct. 14, was assigned to Resource Intl Inc. (New Castle, Del.). "Automotive locking ring and intercooler with carbonfiber en... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,442,257, issued on Oct. 14, was assigned to Saudi Arabian Oil Co. (Dhahran, Saudi Arabia). "Completing and working over a wellbore" was invente... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. D1,098,628, issued on Oct. 14, was assigned to HONGKONG EIWO Co. Ltd. (Hong Kong). "Cat exercise wheel" was invented by Yong Wu (Chengdu, China). ... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,441,535, issued on Oct. 14. "Eco-friendly detachable container/vault" was invented by Roy Berko (Aventura, Fla.). According to the abstract* r... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,446,395, issued on Oct. 14, was assigned to Hefei BOE Joint Technology Co. Ltd. (Anhui, China) and Beijing BOE Technology Development Co. Ltd. (... Read More