US Patent Issued to LG Chem on Dec. 16 for "Ink composition, organic light-emitting device using same, and manufacturing method therefor" (South Korean Inventors)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,497,561, issued on Dec. 16, was assigned to LG Chem Ltd. (Seoul, South Korea). "Ink composition, organic light-emitting device using same, and ... Read More

US Patent Issued to ECO Holding 1 on Dec. 16 for "Proportional valve assembly for refrigerant" (German Inventors)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,498,151, issued on Dec. 16, was assigned to ECO Holding 1 GmbH (Germany). "Proportional valve assembly for refrigerant" was invented by Dieter ... Read More

US Patent Issued to Shanxi University on Dec. 16 for "Microscopic confocal fluorescence spectrometer" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,498,267, issued on Dec. 16, was assigned to Shanxi University (Taiyuan, China). "Microscopic confocal fluorescence spectrometer" was invented b... Read More

US Patent Issued to LG Display on Dec. 16 for "Display panel and display device" (South Korean Inventor)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,501,814, issued on Dec. 16, was assigned to LG Display Co. Ltd. (Seoul, South Korea). "Display panel and display device" was invented by YuHo J... Read More

US Patent Issued to MITSUBISHI HEAVY INDUSTRIES on Dec. 16 for "Forming method" (Japanese Inventors)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,496,786, issued on Dec. 16, was assigned to MITSUBISHI HEAVY INDUSTRIES LTD. (Tokyo). "Forming method" was invented by Toshiki Kitazawa (Tokyo)... Read More

US Patent Issued to Chengdu BOE Optoelectronics Technology, Beijing BOE Technology Development on Dec. 16 for "Display panel, display device and manufacturing method of display panel" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,501,779, issued on Dec. 16, was assigned to Chengdu BOE Optoelectronics Technology Co. Ltd. (Sichuan, China) and Beijing BOE Technology Developm... Read More

US Patent Issued to SOFTCAR on Dec. 16 for "Vehicle door" (Swiss Inventors)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,496,884, issued on Dec. 16, was assigned to SOFTCAR SA (Fribourg, Switzerland). "Vehicle door" was invented by Etienne Crozier (La Neuveville, ... Read More

US Patent Issued to Otis Elevator on Dec. 16 for "Elevator calling coordination for robots and individuals" (American, Chinese Inventors)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,497,263, issued on Dec. 16, was assigned to Otis Elevator Co. (Farmington, Conn.). "Elevator calling coordination for robots and individuals" w... Read More

US Patent Issued to Shenzhen China Star Optoelectronics Semiconductor Display Technology on Dec. 16 for "Display device and compensation method thereof" (Chinese Inventor)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,499,829, issued on Dec. 16, was assigned to Shenzhen China Star Optoelectronics Semiconductor Display Technology Co. Ltd. (Shenzhen, China). "D... Read More

US Patent Issued to DSM IP ASSETS on Dec. 16 for "Method of increasing the foaming properties of detergent compositions by use of saccharide isomerate" (Swiss Inventors)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,496,261, issued on Dec. 16, was assigned to DSM IP ASSETS B.V. (Maastricht, Netherlands). "Method of increasing the foaming properties of deter... Read More

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