Company Filing History:
6 out of 189 
1 out of 1,575 
Years Active: 2022-2026
Title: Jungwook Sim: Innovator in Semiconductor Technology
Introduction
Jungwook Sim is a prominent inventor based in Anyang-si, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of five patents. His work focuses on enhancing the efficiency and reliability of electrical systems through innovative designs.
Latest Patents
One of Jungwook Sim's latest patents is a semiconductor circuit breaker. This invention relates to a semiconductor circuit breaker that features a detachable interface module. The design includes a circuit breaker body connected to a main circuit and an independent interface module. The circuit breaker body has a first reception part on its outer surface and a blocking part that includes a power semiconductor device. This device is designed to block the main circuit in the event of an overcurrent. The interface module contains an operation part for controlling the blocking part and is detachably coupled to the first reception part.
Another notable patent is a solid insulated switch utilizing semiconductor technology. This switch comprises a main circuit unit that connects systems on both sides, featuring a first and second semiconductor arranged in series. It also includes a snubber circuit with a capacitor and resistor in series, and a freewheeling circuit with a diode and resistor. Additionally, a mechanical switch is incorporated to ensure physical insulation after a fault current interruption.
Career Highlights
Jungwook Sim has worked with notable organizations such as LS Electric Co., Ltd. and Seoul National University. His experience in these institutions has allowed him to develop and refine his innovative ideas in semiconductor technology.
Collaborations
Throughout his career, Jungwook Sim has collaborated with talented individuals, including Woonghyeob Song and Sunghee Kang. These partnerships have contributed to the advancement of his projects and patents.
Conclusion
Jungwook Sim is a distinguished inventor whose work in semiconductor technology has led to significant advancements in electrical systems. His innovative patents reflect his commitment to improving the efficiency and safety of electrical devices.