HAIER SMART HOME(SH:600690) Sou Hu Cai Jing·2025-08-22 02:59Core Insights - Haier has obtained a patent for a method and device for pairing smart devices, indicating a focus on innovation in smart technology [1] - The companies involved in the patent include Haier U+ Smart Technology (Beijing) Co., Ltd., Qingdao Haier Technology Co., Ltd., and Haier Smart Home Co., Ltd., showcasing a collaborative effort in technological advancement [1] Company Summaries - Haier U+ Smart Technology (Beijing) Co., Ltd. was established in 2015 with a registered capital of 143 million RMB. The company has participated in 16 bidding projects and holds 1 trademark and 1,908 patents [1] - Qingdao Haier Technology Co., Ltd. was founded in 2000 with a registered capital of 80 million RMB. It has engaged in 75 bidding projects and possesses 198 trademarks and 3,739 patents [1] - Haier Smart Home Co., Ltd. was established in 1994 with a registered capital of approximately 943.81 million RMB. The company has invested in 58 enterprises and participated in 1,724 bidding projects, holding 285 trademarks and 5,000 patents [2]