GENEVA, July 7 -- 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/CN2024/133967) for "FAULT DIAGNOSIS METHOD AND APPARATUS FOR LARGE-SCREEN DISPLAY SYSTEM, AND ELECTRONIC DEVICE" on Nov 22, 2024. With publication no. WO/2025/139514, the details related to the patent application was published on Jul 03, 2025.

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