赛纬电子取得非水电解液及其锂离子电池专利

Group 1 - The State Intellectual Property Office of China has granted a patent titled "Non-aqueous Electrolyte and Its Lithium-ion Battery" to Hefei Saiwei Electronic Materials Co., Ltd., Zhuhai Saiwei Electronic Materials Co., Ltd., and Huainan Saiwei Electronic Materials Co., Ltd. The patent announcement number is CN119812478B, with an application date of February 2025 [1][2]. - Hefei Saiwei Electronic Materials Co., Ltd. was established in 2021, located in Hefei, with a registered capital of 100 million RMB. The company has participated in 69 bidding projects and holds 153 patent records, along with 38 administrative licenses [1]. - Zhuhai Saiwei Electronic Materials Co., Ltd. was founded in 2007, based in Zhuhai, with a registered capital of approximately 69.27 million RMB. The company has invested in 11 enterprises, participated in 18 bidding projects, and holds 430 patent records, in addition to 39 administrative licenses [1]. - Huainan Saiwei Electronic Materials Co., Ltd. was also established in 2021, located in Huainan, with a registered capital of 100 million RMB. The company has participated in 147 bidding projects and holds 148 patent records, along with 44 administrative licenses [2].