NARADA(SZ:300068) Sou Hu Cai Jing·2026-01-02 06:38Group 1 - The State Intellectual Property Office of China has granted a patent to Zhejiang Nandu Power Supply Co., Ltd. for a technology related to battery cell groups with splicing-type connecting pieces, with the announcement number CN115693038B and application date of November 2022 [1] - Zhejiang Nandu Power Supply Co., Ltd. was established in 1997 and is located in Hangzhou, primarily engaged in the manufacturing of electrical machinery and equipment, with a registered capital of 8.9836 billion RMB [1] - The company has invested in 37 enterprises, participated in 1,141 bidding projects, holds 46 trademark registrations, and has 927 patents, along with 57 administrative licenses [1] Group 2 - Hangzhou Nandu Power Technology Co., Ltd., established in 2010 and also located in Hangzhou, focuses on the manufacturing of computers, communications, and other electronic devices, with a registered capital of 900 million RMB [1] - The company has participated in 20 bidding projects, holds 463 patents, and has 24 administrative licenses [1]