智芯微电子取得用于产生恒定输出频率信号的振荡器电路专利

Group 1 - Beijing Zhixin Microelectronics Technology Co., Ltd. has obtained a patent for an "oscillator circuit for generating a constant output frequency signal" with authorization announcement number CN115296648B, applied for on July 2022 [1] - Beijing Zhixin Microelectronics Technology Co., Ltd. was established in 2013, located in Beijing, primarily engaged in power and heat production and supply, with a registered capital of 641,018.943287 million RMB [1] - The company has made investments in 9 enterprises, participated in 4,280 bidding projects, holds 134 trademark records, and has 3,158 patent records, along with 10 administrative licenses [1] Group 2 - Chip Creation Intelligence (Beijing) Microelectronics Co., Ltd. was established in 2017, located in Beijing, primarily engaged in technology promotion and application services, with a registered capital of 14 million RMB [1] - The company has invested in 3 enterprises, participated in 12 bidding projects, holds 81 patent records, and has 5 administrative licenses [1] Group 3 - Beijing Xinke Jian Technology Co., Ltd. was established in 2019, located in Beijing, primarily engaged in technology promotion and application services, with a registered capital of 90 million RMB [2] - The company has participated in 29 bidding projects, holds 236 patent records, and has 6 administrative licenses [2]