US Patent Issued to Samsung Display on Sept. 8 for "Organometallic compound, light-emitting device including the same, and electronic apparatus including the light-emitting device" (South Korean Inventors)

Posted On: 2026-09-08

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,733,391, issued on Sept. 8, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea). "Organometallic compound, light-emitting device ... Read More

US Patent Issued to Samsung Display on Sept. 8 for "Organometallic compound, light-emitting device including the same, electronic apparatus including the light-emitting device, and electronic device including the light-emitting device" (South Korean Inventors)

Posted On: 2026-09-08

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ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,733,392, issued on Sept. 8, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea). "Organometallic compound, light-emitting device ... Read More

US Patent Issued to TCL TECHNOLOGY GROUP on Sept. 8 for "Light-emitting device and manufacturing method therefor, and display panel" (Chinese Inventor)

Posted On: 2026-09-08

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ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,733,393, issued on Sept. 8, was assigned to TCL TECHNOLOGY GROUP Corp. (Huizhou, China). "Light-emitting device and manufacturing method theref... Read More

US Patent Issued to SFC on Sept. 8 for "Organic light-emitting device" (South Korean Inventors)

Posted On: 2026-09-08

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ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,733,394, issued on Sept. 8, was assigned to SFC Co. Ltd. (Cheongju-si, South Korea). "Organic light-emitting device" was invented by Jin-hwi Ch... Read More

US Patent Issued to LG DISPLAY, LG CHEM on Sept. 8 for "Organic electric element, display panel comprising the same and display device comprising the same" (South Korean Inventors)

Posted On: 2026-09-08

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ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,733,395, issued on Sept. 8, was assigned to LG DISPLAY Co. LTD. (Seoul, South Korea) and LG CHEM Ltd. (Seoul, South Korea). "Organic electric e... Read More

US Patent Issued to LG CHEM on Sept. 8 for "Organic light-emitting device" (South Korean Inventors)

Posted On: 2026-09-08

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ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,733,396, issued on Sept. 8, was assigned to LG CHEM Ltd. (Seoul, South Korea). "Organic light-emitting device" was invented by Jae Seung Ha (Da... Read More

US Patent Issued to LG DISPLAY, LG CHEM on Sept. 8 for "Organic electric element, display panel comprising the same and display device comprising the same" (South Korean Inventors)

Posted On: 2026-09-08

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ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,733,397, issued on Sept. 8, was assigned to LG DISPLAY Co. LTD. (Seoul, South Korea) and LG CHEM Ltd. (Seoul, South Korea). "Organic electric e... Read More

US Patent Issued to DUK SAN NEOLUX on Sept. 8 for "Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof" (South Korean Inventors)

Posted On: 2026-09-08

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ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,733,398, issued on Sept. 8, was assigned to DUK SAN NEOLUX Co. LTD. (Cheonan-si, South Korea). "Compound for organic electronic element, organi... Read More

US Patent Issued to IDEMITSU KOSAN on Sept. 8 for "Compound, material for organic electroluminescent elements, organic electroluminescent element, and electronic device" (Japanese, Swiss, French Inventors)

Posted On: 2026-09-08

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ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,733,399, issued on Sept. 8, was assigned to IDEMITSU KOSAN Co. LTD. (Tokyo). "Compound, material for organic electroluminescent elements, organ... Read More

US Patent Issued to DuPont Specialty Materials Korea on Sept. 8 for "Plurality of host materials and organic electroluminescent device comprising the same" (South Korean Inventors)

Posted On: 2026-09-08

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ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,733,400, issued on Sept. 8, was assigned to DuPont Specialty Materials Korea Ltd. (South Korea). "Plurality of host materials and organic elect... Read More

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US Patent Issued to Samsung Display on Sept. 8 for "Organometallic compound, light-emitting device including the same, and electronic apparatus including the light-emitting device" (South Korean Inventors)

US Patent Issued to Samsung Display on Sept. 8 for "Organometallic compound, light-emitting device including the same, electronic apparatus including the light-emitting device, and electronic device including the light-emitting device" (South Korean Inventors)

US Patent Issued to TCL TECHNOLOGY GROUP on Sept. 8 for "Light-emitting device and manufacturing method therefor, and display panel" (Chinese Inventor)

US Patent Issued to SFC on Sept. 8 for "Organic light-emitting device" (South Korean Inventors)

US Patent Issued to LG DISPLAY, LG CHEM on Sept. 8 for "Organic electric element, display panel comprising the same and display device comprising the same" (South Korean Inventors)

US Patent Issued to LG CHEM on Sept. 8 for "Organic light-emitting device" (South Korean Inventors)

US Patent Issued to LG DISPLAY, LG CHEM on Sept. 8 for "Organic electric element, display panel comprising the same and display device comprising the same" (South Korean Inventors)

US Patent Issued to DUK SAN NEOLUX on Sept. 8 for "Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof" (South Korean Inventors)

US Patent Issued to IDEMITSU KOSAN on Sept. 8 for "Compound, material for organic electroluminescent elements, organic electroluminescent element, and electronic device" (Japanese, Swiss, French Inventors)

US Patent Issued to DuPont Specialty Materials Korea on Sept. 8 for "Plurality of host materials and organic electroluminescent device comprising the same" (South Korean Inventors)