+86 755-83044319

About Us


Shenzhen SLKOR Micro Semicon Co., Ltd.Headquartered in Shenzhen, Guangdong Province, China, has an elite technical team mainly from Korean Yonsei University and Chinese Tsinghua University. Driven by new materials, new processes, and new products, SLKOR has the internationally leading technologies on the SiC MOSFET and the fifth-generation ultra-fast recovery power diode SBD. Started as a fabless design house, SLKOR has developed as an integrated company with design, R&D, manufacturing, sales, and technical services. SLKOR is a Chinese national high-tech enterprise and has obtained various certifications such as ISO9001 quality management system, EU RoHS, and REACH.

SLKOR has R&D affiliates in Busan, South Korea, Beijing and Suzhou, China. Most of the wafer manufacturing and chip testing are carried out within China. Our Shenzhen headquarter has laboratories and centralized warehouses. Our cooperative partners are spread across the world, serving more than 10,000 customers globally. With well over 100 invention patents, and more than 2,000 product models, SLKOR possesses many independent intellectual property rights. We have established a sound management system and efficient workflow, providing high-quality services. Our brand awareness, reputation, and market share of the "SLKOR" brand have rapidly increased.

SLKOR's product lines include diodes, transistors, power devices, and power management chips. We have also launched new products such as Hall sensors, ADCs, and BMS. We have accumulated years of technology on dedicated MCUs and interface chips.

SLKOR provides high-end products such as silicon carbide SiC SBD diodes, silicon carbide SiC MOSFET, IGBT, and ultra-fast recovery power diodes, meeting the needs of high-end equipment, communication power, solar photovoltaics, medical equipment, industrial Internet, new energy vehicles, personal mobility devices, electric tools, and other industries. general products include Schottky diodes, ESD protection diodes, TVS transient suppression diodes, general-purpose diodes, and transistors. SLKOR's power devices include high, medium, and low voltage MOS transistors, FRD high-voltage diodes, SiC SBD high-voltage diodes, thyristors, bridge rectifiers, etc. Our power management chips include LDOs, AC-DC converters, DC-DC converters, and other related products. We also provide various sensors, general and high-speed optocouplers, passive crystal oscillators, and other support services for customers. SLKOR's products are widely used in smartphones, laptops, robots, personal transportation, smart homes, car networking, LED lighting, 3C digital products, smart wearables, and the Internet of Things.

SLKOR's sister company,
 Kinghelm Electronics, has focused on the development of RF and microwave application products for more than a decade, providing RF antennas, connectors and plugs, cable harnesses, and custom-made non-standard products, jointly providing supporting services for electronic assembly product companies.

SLKOR is committed to building a professional, ecological, and inclusive platform. Our official website includes columns for technical blogs, expert columns, data queries, electronic information, industry applications, and electronic encyclopedias. The upcoming "SLKOR Technology Lecture Hall" plans to invite internationally renowned experts and scholars to give public lectures, creating a collision of viewpoints, academic exchanges, and a feast of ideas, establishing a hall for semiconductor peers to learn and communicate. SLKOR incorporates the spirit of unity, striving, and breakthroughs from sports into its work culture, advocating a happy life and joyful work. We have formed the "SLKOR Warriors Basketball Team" and regularly holds various cultural and sports activities.

SLKOR insist on the corporate culture of "Integrity, Progress, Tenacity, Detail," as well as the fair, open, cooperative, and win-win corporate ethics of "Do not do unto others what you do not want to do on yourself." We collaborate with our suppliers, channel partners, customers, and other cooperative parties for common development. SLKOR hopes to promote world development through technology and products, and under the strong leadership of our CEO Mr.Song Shiqiang, becomes a "Semiconductor Leading Enterprise" in the near future!

Slkor·Development History

  • Established Slkor semiconductor through technical collaboration with a team from Yonsei University in South Korea, and in the same year, SiC MOS and SiC SBD entered mass production successfully.

  • Successfully registered the "Slkor" trademark in mainland China

  • Launched Hall sensor products.

  • Engaged in comprehensive collaboration with the technical team from Tsinghua University.

  • All links of the supply chain have been successfully transferred to China, and "domestic substitution" has been achieved effectively

  • Slkor obtained EU RoHS, and REACH certifications.

  • Obtained the national high-tech enterprise certification.

  • Slkor products passed the CP65 test


Slkor·Corporate Culture


Corporate Culture ①-Integrity
sophisticated and high-quality


Corporate Culture ②-Progress
advance day by day,intent
learning and innovation
accumulate over time


Corporate Culture ③ -Tenacity
able to win battles,perseverance
team cooperation    and doggedness


Corporate Culture ④-Detail
node-control,simplified fast
perfect all along   constant,optimization

Slkor·Awards & Certification

Slkor·Scientific Achievements

Service hotline

+86 0755-83044319

Hall Effect Sensor

Get product information