US Patent Issued to Young Han Oh, H2TUBE on July 14 for "Hydrogen-oxygen mixture gas producing and supplying device" (South Korean Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,175, issued on July 14, was assigned to Young Han Oh (South Korea) and H2TUBE Co. LTD. (South Korea).

"Hydrogen-oxygen mixture gas producing and supplying device" was invented by Young Han Oh (Dangjin-si, South Korea) and Mal Soon Shin (Busan, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a hydrogen-oxygen mixture gas producing and supplying device that includes: a hydrogen-oxygen mixture gas generation water tank to store a given amount of water; a top cover to supply the water to the hydrogen-oxygen mixture gas generation water tank; a bottom cover mounted on bottom of the hydrogen-oxygen mixture gas g...