US Patent Issued to DONGGUAN D-TEK TECHNOLOGY on Jan. 13 for "Single-head tin ball implantation spray head" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,521,808, issued on Jan. 13, was assigned to DONGGUAN D-TEK TECHNOLOGY Co. LTD. (Guangdong, China).

"Single-head tin ball implantation spray head" was invented by Houyong Luo (Guangdong, China) and Peng Wu (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention discloses a single-headed tin ball implantation spray head, which comprises a spray head body, wherein a longitudinal blanking channel and a feeding channel communicated with the longitudinal blanking channel are respectively formed in the spray head body, and a feeding channel communicated with the feeding channel is formed on the spray head body; A blanking control mechani...