US Patent Issued to Faith Billion Technology Development on May 12 for "One-way homogeneous beam expanding screen and three-dimensional display device" (Chinese Inventor)

ALEXANDRIA, Va., May 12 -- United States Patent no. 12,625,382, issued on May 12, was assigned to Faith Billion Technology Development Ltd. (Wanchai, Hong Kong). "One-way homogeneous beam expanding s... और पढ़ें

US Patent Issued to SAMSUNG ELECTRONICS on May 12 for "Optical device, display apparatus including same, and method for extending length of optical path" (Russian Inventors)

ALEXANDRIA, Va., May 12 -- United States Patent no. 12,625,384, issued on May 12, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea). "Optical device, display apparatus including sa... और पढ़ें

US Patent Issued to Actutek on May 12 for "Optical element driving mechanism" (Taiwanese Inventors)

ALEXANDRIA, Va., May 12 -- United States Patent no. 12,625,385, issued on May 12, was assigned to Actutek Corp. (Taoyuan City, Taiwan). "Optical element driving mechanism" was invented by Chen-Hung C... और पढ़ें

US Patent Issued to Google on May 12 for "Proportional frame deflection to maintain glasses display alignment" (Canadian Inventors)

ALEXANDRIA, Va., May 12 -- United States Patent no. 12,625,386, issued on May 12, was assigned to Google LLC (Mountain View, Calif.). "Proportional frame deflection to maintain glasses display alignm... और पढ़ें

US Patent Issued to OBE on May 12 for "Central part for an eyeglass hinge, and eyeglasses having a central part of this type" (German Inventor)

ALEXANDRIA, Va., May 12 -- United States Patent no. 12,625,387, issued on May 12, was assigned to OBE GMBH & Co. KG (Ispringen, Germany). "Central part for an eyeglass hinge, and eyeglasses having a ... और पढ़ें

US Patent Issued to ADLENS on May 12 for "Glasses with selectively adjustable optical power lenses" (British Inventors)

ALEXANDRIA, Va., May 12 -- United States Patent no. 12,625,388, issued on May 12, was assigned to ADLENS LTD (Eynsham, Great Britain). "Glasses with selectively adjustable optical power lenses" was i... और पढ़ें

US Patent Issued to Essilor International on May 12 for "Method and system for determining an ophthalmic element adapted to a wearer" (French Inventors)

ALEXANDRIA, Va., May 12 -- United States Patent no. 12,625,389, issued on May 12, was assigned to Essilor International (Charenton-le-Pont, France). "Method and system for determining an ophthalmic e... और पढ़ें

US Patent Issued to COOPERVISION INTERNATIONAL on May 12 for "Contact lenses and methods relating thereto" (British Inventors)

ALEXANDRIA, Va., May 12 -- United States Patent no. 12,625,390, issued on May 12, was assigned to COOPERVISION INTERNATIONAL Ltd. (Fareham, Great Britain). "Contact lenses and methods relating theret... और पढ़ें

US Patent Issued on May 12 for "Wavefront engineered lenses for correction of presbyopia and astigmatism and nanoparticle-doped liquid crystal structures for continuously tunable phase modulation and adaptive lens" (Ohio Inventor)

ALEXANDRIA, Va., May 12 -- United States Patent no. 12,625,391, issued on May 12. "Wavefront engineered lenses for correction of presbyopia and astigmatism and nanoparticle-doped liquid crystal struc... और पढ़ें

US Patent Issued to Essilor International on May 12 for "Dynamic control of transmission value" (French Inventors)

ALEXANDRIA, Va., May 12 -- United States Patent no. 12,625,392, issued on May 12, was assigned to Essilor International (Charenton-le-Pont, France). "Dynamic control of transmission value" was invent... और पढ़ें

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