US Patent Issued to Halliburton Energy Services on April 15 for "Electric submersible pump (ESP) assembly shaft coupling with axial load handling capability" (American, Chinese Inventors)

ALEXANDRIA, Va., June 5 -- United States Patent no. 12,276,284, issued on April 15, was assigned to Halliburton Energy Services Inc. (Houston). "Electric submersible pump (ESP) assembly shaft couplin... Read More

US Patent Issued to UNITED ARAB EMIRATES UNIVERSITY on April 15 for "System and method for CO 2 hydrogenation using multi-enzyme immobilization on modified metal-organic framework (MOF)" (Emirati Inventors)

ALEXANDRIA, Va., June 5 -- United States Patent no. 12,275,978, issued on April 15, was assigned to UNITED ARAB EMIRATES UNIVERSITY (Al-Ain, United Arab Emirates). "System and method for CO 2 hydroge... Read More

US Patent Issued to TOYOTA JIDOSHA on April 15 for "Defogging device" (Japanese Inventors)

ALEXANDRIA, Va., June 5 -- United States Patent no. 12,275,377, issued on April 15, was assigned to TOYOTA JIDOSHA K.K. (Toyota, Japan). "Defogging device" was invented by Yuki Yamamoto (Toyota, Japa... Read More

US Patent Issued to NISSAN MOTOR on April 15 for "Cylinder head blank and cylinder head manufacturing method" (Japanese Inventors)

ALEXANDRIA, Va., June 5 -- United States Patent no. 12,276,216, issued on April 15, was assigned to NISSAN MOTOR Co. LTD. (Yokohama, Japan). "Cylinder head blank and cylinder head manufacturing metho... Read More

US Patent Issued to AMERICAN EXPRESS TRAVEL RELATED SERVICES on April 15 for "Systems and methods for dynamic card identifier based transactions" (New York, Florida Inventors)

ALEXANDRIA, Va., June 5 -- United States Patent no. 12,277,544, issued on April 15, was assigned to AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY INC. (New York). "Systems and methods for dynamic ... Read More

US Patent Issued to Foshan Aikexier Trading on April 15 for "Lotion tray" (Chinese Inventor)

ALEXANDRIA, Va., June 5 -- United States Patent no. D1,070,351, issued on April 15, was assigned to Foshan Aikexier Trading Co. Ltd. (Foshan, China). "Lotion tray" was invented by Junguang Huang (Fos... Read More

US Patent Issued to TAIWAN TRUEWIN TECHNOLOGY on April 15 for "Charging method for series battery cells" (Taiwanese Inventor)

ALEXANDRIA, Va., June 5 -- United States Patent no. 12,278,509, issued on April 15, was assigned to TAIWAN TRUEWIN TECHNOLOGY Co. LTD. (Hsinchu, Taiwan). "Charging method for series battery cells" wa... Read More

US Patent Issued on April 15 for "Regional traffic heavy load digital weighing method and synergy system" (Chinese Inventors)

ALEXANDRIA, Va., June 5 -- United States Patent no. 12,276,538, issued on April 15. "Regional traffic heavy load digital weighing method and synergy system" was invented by Guogang Ying (Ningbo, Chin... Read More

US Patent Issued to Samsung Electro-Mechanics on April 15 for "Sensor shifting actuator and camera module including sensor shifting actuator" (South Korean Inventors)

ALEXANDRIA, Va., June 5 -- United States Patent no. 12,276,811, issued on April 15, was assigned to Samsung Electro-Mechanics Co. Ltd. (Suwon-si, South Korea). "Sensor shifting actuator and camera mo... Read More

US Patent Issued on April 15 for "Watch strap" (Chinese Inventor)

ALEXANDRIA, Va., June 5 -- United States Patent no. D1,070,633, issued on April 15. "Watch strap" was invented by Ying Cao (Yiyang, China). The patent was filed on Dec. 14, 2023, under Application N... Read More

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