US Patent Issued to ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT on Oct. 20 for "Framework, framework assembly, coil assembly, and electronic expansion valve" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,770,767, issued on Oct. 20, was assigned to ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT Co. LTD. (Shaoxing, China).

"Framework, framework assembly, coil assembly, and electronic expansion valve" was invented by Jiyou Zhang (Shaoxing, China), Yonghao Chen (Shaoxing, China) and Lifeng Zheng (Shaoxing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a framework, a framework assembly, a coil assembly and an electronic expansion valve. The framework includes a framework body, a connecting part and a pin socket, wherein a first end of the connecting part is arranged on a peripheral surface of the framework body, the pin socket is arranged at a sec...