INTERNATIONAL PATENT: HUANENG POWER INTERNATIONAL, INC. SHANG'AN POWER PLANT, 华能国际电力股份有限公司上安电厂 FILES APPLICATION FOR "WELD SEAM STRUCTURE SUITABLE FOR NARROW GAP WATER-COOLED WALL TUBE PANEL AND WELDING PROCESS"

GENEVA, Jan. 3 -- HUANENG POWER INTERNATIONAL, INC. SHANG'AN POWER PLANT (Mailbox 33, Jingxing CountyShijiazhuang, Hebei 050300), 华能国际电力股份有限公司上安电厂 (中国河北省石家庄市井陉县33号信箱) filed a patent application (PCT/CN2024/125204) for "WELD SEAM STRUCTURE SUITABLE FOR NARROW GAP WATER-COOLED WALL TUBE PANEL AND WELDING PROCESS" on Oct 16, 2024. With publication no. WO/2026/000714, the details related to the patent application was published on Jan 02, 2026.

Notably, the patent application was submitted under the International Patent Classificat...