US Patent Issued to JF POLYMERS (SUZHOU), Techno Force (HK) on April 21 for "Modular storage device and filament outlet" (Chinese Inventors)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,605,894, issued on April 21, was assigned to JF POLYMERS (SUZHOU) Co. LTD. (Suzhou, China) and Techno Force (HK) Ltd. (HK, China).

"Modular storage device and filament outlet" was invented by Gavein Hidam (Suzhou, China), Xiaofan Luo (Suzhou, China), Tongyue Yu (Suzhou, China), Yuli Huang (Suzhou, China), Cong Zhao (Suzhou, China), Xingyu Wei (Suzhou, China) and KinChi Yeung (Suzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A filament outlet device for installing on a filament storage device is provided, which includes a first outlet for a first filament having a first diameter; and a first outlet cover, configured to open or close the firs...