ALEXANDRIA, Va., May 19 -- United States Patent no. 12,630,766, issued on May 19, was assigned to CHINA MCC5 GROUP CORP. LTD. (Chengdu, China).
"Large coke oven body 6S flat layer building method" was invented by Yi Yang (Chengdu, China), Gang He (Chengdu, China), Jinhong Xie (Chengdu, China), Changjun Chen (Chengdu, China), Mulin Li (Chengdu, China), Mao Liang (Chengdu, China), Shouquan Chen (Chengdu, China), Yingjun Tang (Chengdu, China) and Xiaoliang Zhang (Chengdu, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for building a coke own includes steps of building an oven body building three-dimensional control network, and building a coke side or machine side refractory brick receiving platf...