Xi’an Thermal Engineering Research Institute Co., Ltd. has been granted a patent for a novel method of coupling optimization for supercapacitor energy storage frequency regulation. The patent, titled “Coupling Optimization Method, Device, and Storage Medium for Supercapacitor Energy Storage Frequency Regulation,” has been officially announced with the authorization number CN119646353B. The application was submitted in February 2025.
Established in 2001, <b>Xi'an Thermal Engineering Research Institute Co., Ltd.</b> is based in Xi'an and primarily focuses on research and experimental development. The company has a registered capital of <b>300 million RMB</b>. According to data analysis from Tianyancha, the institute has invested in <b>21 companies</b> and participated in <b>5,000 bidding projects</b>. It also holds <b>31 trademark registrations</b> and <b>5,000 patents</b>, along with <b>39 administrative licenses</b>.
<b>Huaneng Yimin Coal Power Co., Ltd.</b>, founded in 1995 and located in Hohhot, specializes in power and thermal energy production and supply. It has a registered capital of <b>352 million RMB</b>. Tianyancha data reveals that Huaneng Yimin has invested in <b>7 companies</b>, taken part in <b>5,000 bidding projects</b>, and owns <b>2,031 patents</b>, along with <b>152 administrative licenses</b>.
This announcement is reported by <b>Jinronjie</b>.
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