About Geehy

Geehy Semiconductor Co.,Ltd. is a wholly-owned subsidiary of Apex Microelectronics, formerly known as the R&D department for Apex's IoT chip, whose headquarters is Ninestar Corporation (stock code: 002180). With 20 years of experience in IC chip design, Geehy is a professional supplier of products and solutions for the industrial-grade general MCU, BLE SoC, and domestic leading IIoT SoC-eSE security SoC. Geehy is committed to providing higher quality products and services in industrial control, consumer electronics, medical equipment, smart home, and automobile application.

Geehy is equipped with first-class R&D design level, a full range of software and hardware design services and complete encryption engine platform. Geehy has established R&D centers in Zhuhai, Shanghai, Hangzhou, and North Carolina in the United States, as well as the industry-university-research cooperative relations with well-known universities and research institutions such as Zhejiang University, Hangzhou C-Sky Microsystems, and Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences.

Geehy always adheres to Market Demand-Oriented, Technological Innovations as the Core, focusing on providing users with higher quality chips, solutions and differentiated services, and endeavors to build an intelligent and secure new ecosystem for the development of Internet of things.

Corporate Strength

Advantages and

Excellent Chip Design Capability

  • 8/16/32-bit CPU and DSP
  • High-performance multi-core SoC chip
  • Low-power chip
  • Security encryption SoC-eSE chip

Strong R&D Strength

  • A 300+ people IC design team
  • R&D centers located in Zhuhai/Shanghai/Hangzhou/USA
  • Industry-university-research cooperation with well-known universities and research institutions

Advanced Laboratories and Equipment

  • Five laboratories: Detection/Invalidation Analysis/Reliability/Electrical Testing/Application Laboratory
  • FIB system/wafer testing device/3D X-ray/CP test machine, etc
  • CNAS laboratory accreditation certificate

Quality Comes First

  • We apply the most stringent quality inspection and control system and standards in the whole production process, aiming to provide superior quality products for our customers.

Patent Advantages

  • We have an intelligent analysis system in patent monitoring and early warning, and a professional team of more than 50 patent engineers and professional lawyers.

Customer Orientation

  • With support from a strong FAE team and a comprehensive service mechanism, we can provide superior services for customers.

Core Values


To create value for the society
To provide services for customers
To realize the ideal of Geehy members


Based on technology R&D
and patent innovation
To meet customers‘ needs


To meet the needs of market development
To be the benchmark in industry quality




Create value for customers