Group 1 - The State Intellectual Property Office of China has granted a patent to Zhejiang Zhongxin Power Engineering Construction Co., Ltd. for a device compatible with multiple cables for ice removal, with the authorization announcement number CN121035891B and application date of October 2025 [1] - Zhejiang Zhongxin Power Engineering Construction Co., Ltd. was established in 1997 and is located in Hangzhou, primarily engaged in the construction installation industry, with a registered capital of 230 million RMB [1] - The company has made investments in 2 enterprises, participated in 577 bidding projects, and holds 335 patent records, along with 37 administrative licenses [1] Group 2 - Zhejiang Dayou Industrial Co., Ltd. was established in 2002 and is also located in Hangzhou, focusing on civil engineering construction, with a registered capital of 200 million RMB [1] - The company has invested in 5 enterprises, participated in 1,075 bidding projects, and has 90 trademark records and 54 patent records, in addition to 37 administrative licenses [1]
浙江中新电力取得多线缆兼容除覆冰装置专利
Sou Hu Cai Jing·2026-02-24 06:58