Establishment of the company.
Focused on the design of Power Line Communication chips.

Successful tape-out High-Speed Power Line Communication (HPLC) chips.

Became a qualified supplier of HPLC chips for the China State Grid.

HPLC chip shipments reached the million level

Established a joint laboratory with the Institute of Microelectronics of the Chinese Academy of Sciences.
Initiated the development of photovoltaic control chips, expanding into the new energy sector.

Awarded as a "Specialized, Fine, Characteristic, and Innovative""Little Giant" by the Ministry of Industry and Information Technology of the People' s Republic of China.
Won the"Outstanding Market Performance Product Award" of the 17th "China Core" competition.
Successful tape-out of MLPE control SoC chips.

Became a qualified supplier of dual-mode communication chips for the State Grid.
Launched the monitoring rapid shutdown device product.

Beijing Municipal Enterprise Technology Center
Launched the power optimizer product