GENEVA, March 16 -- HANGZHOU HPWINNER OPTO CORPORATION (North Of 2nd Floor, Block 3, No.18, Kangzhong Road, Gongshu DistrictHangzhou, Zhejiang 310022), 杭州华普永明光电股份有限公司 (中国浙江省杭州市拱墅区康中路18号3幢2层北) filed a patent application (PCT/CN2025/095810) for "POWER SUPPLY SYSTEM FOR ENERGY-STORAGE STREET LAMP DEVICE" on May 19, 2025. With publication no. WO/2026/051435, the details related to the patent application was published on Mar 12, 2026.
Notably, the patent application was submitted under the International Patent Classification...