GENEVA, Aug. 4 -- A.O. SMITH (CHINA) WATER HEATER CO., LTD. (336 Yaoxin Avenue, Nanjing Economic And Technological Development ZoneNanjing, Jiangsu 210038) filed a patent application (PCT/CN2025/074968) for "WATER HEATER INNER TANK AND WATER HEATER" on Jan 24, 2025. With publication no. WO/2025/157291, the details related to the patent application was published on Jul 31, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): LI, Taifu (336 Yaoxin Avenue, Nanjing Economic And Technological Development ZoneNanjing, Jiangsu 210038), XU, Kefei (336 Yaoxin Avenue, Nanjing Economic And Technological Dev...