US Patent Issued to SAMSUNG ELECTRONICS, SAMSUNG DISPLAY on Aug. 25 for "Electroluminescent device and semiconductor nanoparticle" (South Korean Inventors)

पोस्टेड ऑन: 2026-08-25

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,721,034, issued on Aug. 25, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Gyeonggi-Do, South Korea) and SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, S... और पढ़ें

US Patent Issued to Wuhan Tianma Micro-Electronics, Wuhan Tianma MicroElectronics Co. Ltd. Shanghai Branch on Aug. 25 for "Heterocyclic aromatic amine compound and electroluminescence using the same" (Chinese Inventors)

पोस्टेड ऑन: 2026-08-25

Government News US Fed News Patentwipo

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,721,035, issued on Aug. 25, was assigned to Wuhan Tianma Micro-Electronics Co. Ltd. (Wuhan, China) and Wuhan Tianma MicroElectronics Co. Ltd. Sh... और पढ़ें

US Patent Issued to Samsung Display on Aug. 25 for "Organic light-emitting device" (South Korean Inventors)

पोस्टेड ऑन: 2026-08-25

Government News US Fed News Patentwipo

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,721,036, issued on Aug. 25, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea). "Organic light-emitting device" was invented by ... और पढ़ें

US Patent Issued to Samsung Display on Aug. 25 for "Organic electroluminescence device and polycyclic compound for organic electroluminescence device" (Japanese Inventor)

पोस्टेड ऑन: 2026-08-25

Government News US Fed News Patentwipo

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,721,037, issued on Aug. 25, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea). "Organic electroluminescence device and polycycl... और पढ़ें

US Patent Issued to Samsung Display, Kyushu University National University on Aug. 25 for "Light emitting element and polycyclic compound for the same" (Japanese Inventors)

पोस्टेड ऑन: 2026-08-25

Government News US Fed News Patentwipo

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,721,038, issued on Aug. 25, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea) and Kyushu University National University Corp. (F... और पढ़ें

US Patent Issued to DuPont Specialty Materials Korea on Aug. 25 for "Composition material for organic electroluminescent device, plurality of host materials, and organic electroluminescent device comprising the same" (South Korean Inventors)

पोस्टेड ऑन: 2026-08-25

Government News US Fed News Patentwipo

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,721,039, issued on Aug. 25, was assigned to DuPont Specialty Materials Korea Ltd. (South Korea). "Composition material for organic electrolumin... और पढ़ें

US Patent Issued to QUALCOMM on Aug. 25 for "Piezoelectric micromachined ultrasonic transducer (PMUT) design" (Massachusetts Inventor)

पोस्टेड ऑन: 2026-08-25

Government News US Fed News Patentwipo

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,721,040, issued on Aug. 25, was assigned to QUALCOMM Inc. (San Diego). "Piezoelectric micromachined ultrasonic transducer (PMUT) design" was in... और पढ़ें

US Patent Issued to Kyocera on Aug. 25 for "Piezoelectric actuator" (Japanese Inventor)

पोस्टेड ऑन: 2026-08-25

Government News US Fed News Patentwipo

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,721,041, issued on Aug. 25, was assigned to Kyocera Corp. (Kyoto, Japan). "Piezoelectric actuator" was invented by Kazuki Tanaka (Kirishima, Ja... और पढ़ें

US Patent Issued to BEIJING BOE TECHNOLOGY DEVELOPMENT, BOE TECHNOLOGY GROUP on Aug. 25 for "Piezoelectric materials and piezoelectric devices" (Chinese Inventors)

पोस्टेड ऑन: 2026-08-25

Government News US Fed News Patentwipo

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,721,042, issued on Aug. 25, was assigned to BEIJING BOE TECHNOLOGY DEVELOPMENT Co. LTD. (Beijing) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing). ... और पढ़ें

US Patent Issued to SAMSUNG ELECTRONICS on Aug. 25 for "Magnetic memory device and method of manufacturing the same" (South Korean Inventors)

पोस्टेड ऑन: 2026-08-25

Government News US Fed News Patentwipo

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,721,043, issued on Aug. 25, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Gyeonggi-do, South Korea). "Magnetic memory device and method of manu... और पढ़ें

विशेष

Category

Source

Publication

Byline

Location

US Patent Issued to SAMSUNG ELECTRONICS, SAMSUNG DISPLAY on Aug. 25 for "Electroluminescent device and semiconductor nanoparticle" (South Korean Inventors)

US Patent Issued to Wuhan Tianma Micro-Electronics, Wuhan Tianma MicroElectronics Co. Ltd. Shanghai Branch on Aug. 25 for "Heterocyclic aromatic amine compound and electroluminescence using the same" (Chinese Inventors)

US Patent Issued to Samsung Display on Aug. 25 for "Organic light-emitting device" (South Korean Inventors)

US Patent Issued to Samsung Display on Aug. 25 for "Organic electroluminescence device and polycyclic compound for organic electroluminescence device" (Japanese Inventor)

US Patent Issued to Samsung Display, Kyushu University National University on Aug. 25 for "Light emitting element and polycyclic compound for the same" (Japanese Inventors)

US Patent Issued to DuPont Specialty Materials Korea on Aug. 25 for "Composition material for organic electroluminescent device, plurality of host materials, and organic electroluminescent device comprising the same" (South Korean Inventors)

US Patent Issued to QUALCOMM on Aug. 25 for "Piezoelectric micromachined ultrasonic transducer (PMUT) design" (Massachusetts Inventor)

US Patent Issued to Kyocera on Aug. 25 for "Piezoelectric actuator" (Japanese Inventor)

US Patent Issued to BEIJING BOE TECHNOLOGY DEVELOPMENT, BOE TECHNOLOGY GROUP on Aug. 25 for "Piezoelectric materials and piezoelectric devices" (Chinese Inventors)

US Patent Issued to SAMSUNG ELECTRONICS on Aug. 25 for "Magnetic memory device and method of manufacturing the same" (South Korean Inventors)