ALEXANDRIA, Va., June 2 -- United States Patent no. 12,643,318, issued on June 2, was assigned to Youlchon Chemical Co. Ltd. (Seoul, South Korea). "Method and apparatus for manufacturing laminate fil... Read More
ALEXANDRIA, Va., June 2 -- United States Patent no. 12,643,319, issued on June 2, was assigned to SP HOLDING II ET INC. (Wilmington, Del.). "Maintaining raw flexible plate integrity using pre-hardene... Read More
ALEXANDRIA, Va., June 2 -- United States Patent no. 12,643,320, issued on June 2, was assigned to SAM SECURITY PRINTING MATBAA A.S. (Istanbul). "Printing system of security materials and anti-forgery... Read More
ALEXANDRIA, Va., June 2 -- United States Patent no. 12,643,321, issued on June 2, was assigned to Seiko Epson Corp. (Tokyo). "Liquid discharge system" was invented by Toshiro Murayama (Fujimi-machi, ... Read More
ALEXANDRIA, Va., June 2 -- United States Patent no. 12,643,322, issued on June 2, was assigned to RICOH COMPANY LTD. (Tokyo). "Drive unit, liquid discharge head, and liquid discharge apparatus" was i... Read More
ALEXANDRIA, Va., June 2 -- United States Patent no. 12,643,323, issued on June 2, was assigned to SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, South Korea). "Apparatus for inspecting droplet and method for... Read More
ALEXANDRIA, Va., June 2 -- United States Patent no. 12,643,324, issued on June 2, was assigned to BROTHER KOGYO K.K. (Nagoya, Japan). "Liquid ejecting head" was invented by Keita Sugiura (Toyokawa, J... Read More
ALEXANDRIA, Va., June 2 -- United States Patent no. 12,643,325, issued on June 2, was assigned to SCREEN Holdings Co. Ltd. (Kyoto, Japan) and KYOCERA Corp. (Kyoto, Japan). "Inkjet head" was invented ... Read More
ALEXANDRIA, Va., June 2 -- United States Patent no. 12,643,326, issued on June 2, was assigned to Canon K.K. (Tokyo). "Ink jet recording method and ink jet recording apparatus" was invented by Eriko ... Read More
ALEXANDRIA, Va., June 2 -- United States Patent no. 12,643,327, issued on June 2, was assigned to RICOH COMPANY LTD. (Tokyo). "Wiping device and liquid discharge apparatus" was invented by Kenta Taka... Read More