US Patent Issued to ZHEJIANG SANHUA INTELLIGENT CONTROLS on Nov. 25 for "Electromagnetic control device and gas valve having same" (Chinese Inventor)

ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,480,594, issued on Nov. 25, was assigned to ZHEJIANG SANHUA INTELLIGENT CONTROLS Co. LTD. (Zhejiang, China).

"Electromagnetic control device and gas valve having same" was invented by Zhansheng Zhang (Zhejiang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electromagnetic control device and a gas valve are provided. The electromagnetic control device includes a sealing head, a sleeve, a first regulating part and a second regulating part. The sealing head is fixedly connected with the sleeve, a part of the sealing head is located inside the sleeve; the sealing head includes a first internal threaded portion, and the first regulating part includ...