ALEXANDRIA, Va., May 19 -- United States Patent no. 12,634,616, issued on May 19, was assigned to SHENZHEN SHOKZ Co. LTD. (Shenzhen, China). "Earphones" was invented by Jiang Xu (Shenzhen, China), Ze... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,634,617, issued on May 19, was assigned to SHENZHEN COGITATION TECHNOLOGY Co. LTD (Shenzhen, China). "Earphone" was invented by Jifeng Wu (Nansh... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,634,618, issued on May 19, was assigned to Cotron Corp. (Taipei City, Taiwan). "Sound providing method using earphone set and earphone set" was ... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,634,619, issued on May 19, was assigned to SILENTIUM LTD. (Nes Ziona, Israel). "Apparatus, system, and method of acoustic feedback (AFB) mitigat... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,634,620, issued on May 19, was assigned to Sound Devices LLC (Reedsburg, Wis.). "Digital lavalier microphone" was invented by Matthew G. Anderso... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,634,621, issued on May 19, was assigned to Sonion Nederland B.V. (Hoofddorp, Netherlands). "Compact vibration sensor" was invented by Raymond Mo... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,634,622, issued on May 19, was assigned to LG Display Co. Ltd. (Seoul, South Korea). "Apparatus for providing a sound" was invented by Sungtae L... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,634,623, issued on May 19, was assigned to Yamaha Corp. (Hamamatsu, Japan). "Partition system with a speaker" was invented by Shinichi Kato (Ham... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,634,624, issued on May 19, was assigned to AAC Microtech (Changzhou) Co. Ltd. (Changzhou City, China). "Speaker and rollable electronic device" ... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,634,625, issued on May 19, was assigned to FORTUNE GRAND TECHNOLOGY INC. (Taoyuan City, Taiwan). "Vibration-damping rectangular magnetic assembl... और पढ़ें