ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,150,024, issued on Sept. 29, was assigned to Wenbin Chen (Quanzhou, China). "Speaker" was invented by Wenbin Chen (Quanzhou City, China). The... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,150,025, issued on Sept. 29, was assigned to Shenzhen Xingpan Life Technology Co. Ltd. (Shenzhen, China). "Speaker" was invented by Yuanwen Ch... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,150,026, issued on Sept. 29. "Audio extractor" was invented by Junli Yu (Suqian, China). The patent was filed on April 9, 2025, under Applica... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,150,027, issued on Sept. 29. "Audio extractor" was invented by Limin Wang (Meizhou, China). The patent was filed on April 10, 2025, under App... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,150,028, issued on Sept. 29, was assigned to Shenzhen Qidian Electronic Technology Co. Ltd (Shenzhen, China). "Page turner with charging case ... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,150,029, issued on Sept. 29. "Travel transducer cover" was invented by Wupin Wen (Foshan, China). The patent was filed on July 23, 2025, unde... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,150,030, issued on Sept. 29, was assigned to Livv Audio Inc. (Arlington, Texas). "Wrap for headphones" was invented by Mark Clayton (Fort Wort... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,150,031, issued on Sept. 29, was assigned to Apple Inc. (Cupertino, Calif.). "Earphone" was invented by Jody Akana (Los Altos Hills, Calif.), ... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,150,032, issued on Sept. 29, was assigned to LOGITECH EUROPE S.A. (Lausanne, Switzerland). "Microphone assembly" was invented by James Edward ... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,150,033, issued on Sept. 29, was assigned to Sennheiser electronic SE & Co. KG (Wedemark, Germany). "Microphone" was invented by Manfred Kurbi... और पढ़ें