Location History:
- Gwacheon-si, KR (2016)
- Gyeonggi-do, KR (2014 - 2020)
Company Filing History:
5 out of 18,523 
3 out of 8,087 
Years Active: 2014-2020
Title: The Innovations of Sang Hoon Kwak
Introduction
Sang Hoon Kwak is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of sensor technology and electric vehicle systems. With a total of 5 patents to his name, his work reflects a commitment to advancing technological solutions.
Latest Patents
One of his latest patents is a "Sensing system and method for improving control of a sensor detection value." This invention includes a sensor unit that outputs a voltage corresponding to a detected physical quantity. It also features an amplification unit that amplifies the sensor output to a constant gain. An offset removal unit is designed to eliminate any direct current (DC) offset from the amplified output, generating a first detection signal. Additionally, an inversion circuit unit inverts this first detection signal to create a second detection signal. A microcomputer then calculates the detected physical quantity based on both detection signals.
Another significant patent is the "Power module printed circuit board," which pertains to an analog control system for operating a converter in an electric vehicle battery charging system. This system includes a pulse width modulation (PWM) output unit that sends a PWM signal to the converter. An integrated control unit senses both the input and output voltages of the converter. The design is implemented on a printed circuit board with distinct ground voltage stages, ensuring effective signal processing.
Career Highlights
Sang Hoon Kwak has worked with prominent companies in the automotive industry, including Hyundai Motor Company and Kia Motors Corporation. His experience in these organizations has allowed him to develop innovative solutions that enhance vehicle performance and safety.
Collaborations
He has collaborated with talented individuals such as Gun Soo Kang and Tae Hwan Chung, contributing to the advancement of technology in their respective fields.
Conclusion
Sang Hoon Kwak's contributions to sensor technology and electric vehicle systems demonstrate his innovative spirit and dedication to improving technological solutions. His patents reflect a deep understanding of complex systems and a commitment to advancing the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.