GENEVA, Sept. 28 -- HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD. (No.555 Qianmo Road, Binjiang DistrictHangzhou, Zhejiang 310051), 杭州海康威视数字技术股份有限公司 (中国浙江省杭州市滨江区阡陌路555号) filed a patent application (PCT/CN2025/082031) for "ACCESSORY FOR ROTARY SWITCHING VALVE, MANUFACTURING METHOD, AND ROTARY SWITCHING VALVE" on Mar 12, 2025. With publication no. WO/2025/195251, the details related to the patent application was published on Sep 25, 2025.
Notably, the patent application was submitted under the International Patent Classificati...