Company Filing History:
2 out of 18,700 
2 out of 8,089 
1 out of 94 Years Active: 2020-2021
Title: Innovations by SeungHyun Han
Introduction
SeungHyun Han is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of electric vehicle technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of charging systems and electronic modules for vehicles.
Latest Patents
One of his latest patents is a charging apparatus for electric vehicles. This innovative apparatus includes an AC power input terminal that receives either single-phase or multi-phase AC power. It features a power factor corrector with full bridge circuits that manage the AC input power. The design incorporates a link capacitor charged through the power factor corrector, along with a switch network that optimizes the connection between the AC power input terminal and the power factor corrector based on the received AC input power.
Another significant patent is for a vehicle electronic module. This module is designed to be compact and improve productivity by integrating a sensor and an offset unit of an electromagnetic interference (EMI) filter module into a printed circuit board (PCB) winding structure. The electronic module detects EMI noise and generates an offset voltage to mitigate this noise, enhancing the overall performance of the vehicle's electrical system.
Career Highlights
SeungHyun Han 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 and refine his innovative ideas in vehicle technology.
Collaborations
He has collaborated with talented individuals such as Jongpil Kim and Yongoh Choi, contributing to the advancement of electric vehicle technologies.
Conclusion
SeungHyun Han's contributions to electric vehicle technology through his patents and career in the automotive industry highlight his role as an influential inventor. His work continues to pave the way for advancements in vehicle efficiency and functionality.