US Patent Issued to KOSCN Industrial Manufacturing (Shenzhen) on Oct. 7 for "Differential pressure driven diaphragm valve with separated drive chamber and valve actuation chamber, and assembling method thereof" (Chinese Inventor)

ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,435,799, issued on Oct. 7, was assigned to KOSCN Industrial Manufacturing (Shenzhen) Co. Ltd. (Guangdong, China).

"Differential pressure driven diaphragm valve with separated drive chamber and valve actuation chamber, and assembling method thereof" was invented by Shengzhou Zhang (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A differential pressure driven diaphragm valve with a separated drive chamber and a valve actuation chamber and an assembling method thereof. The valve includes a piston assembly, a drive chamber cylinder body for driving the piston assembly, and a valve actuation chamber valve body for changing a diaphragm piece s...