GENEVA, May 3 -- HANGZHOU QIRAN ENERGY-SAVING TECHNOLOGY CO., LTD. (Room 604-51, Development Building, Nanyuan Sub-district, Linping DistrictHangzhou, Zhejiang 311199), 杭州其冉节能科技有限公司 (中国浙江省杭州市临平区南苑街道发展大厦604室-51) filed a patent application (PCT/CN2025/128362) for "INFRARED ENERGY-SAVING COVER AND GAS APPLIANCE" on Oct 17, 2025. With publication no. WO/2026/086693, the details related to the patent application was published on Apr 30, 2026.
Notably, the patent application was submitted under the International Patent Classi...