US Patent Issued to TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY on Jan. 13 for "Upper cylinder applied in single crystal furnace and including boss for placing cover plate of diversion cylinder" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,522,946, issued on Jan. 13, was assigned to TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY Co. LTD. (Tianjin, China).

"Upper cylinder applied in single crystal furnace and including boss for placing cover plate of diversion cylinder" was invented by Jianlong Wang (Tianjin, China), Jian Xu (Tianjin, China), Lei An (Tianjin, China), Jianping Wang (Tianjin, China) and Lin Wang (Tianjin, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An upper cylinder for single crystal furnace is provided, wherein the upper cylinder includes an upper cylinder body. A boss is disposed on an inner bottom of the upper cylinder body, and is configured to place a cover plate o...