ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,424,895, issued on Sept. 23, was assigned to ASIA VITAL COMPONENTS Co. LTD. (New Taipei, Taiwan).
"Fan structure" was invented by Jing-Ping Huang (New Taipei, Taiwan) and Feng Liu (New Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A fan structure includes a fan frame having a base and a shaft barren vertically upward extended from the base; a motor stator enclosure having a top provided with a shaft hole and an open bottom correspondingly covering and connecting to a top of the base, such that the motor stator enclosure, the shaft barrel and the base together define a potting space among them; a potting opening selectively provided on t...