Location History:
- Guri-si, KR (2018 - 2021)
- Hwaseong-si, KR (2022)
- Gyeonggi-do, KR (2017 - 2023)
Company Filing History:
22 out of 18,523 
10 out of 8,087 
5 out of 4,013 
Years Active: 2017-2025
Title: Innovations by Jee Heon Kim: Pioneering Power Conversion Technologies
Introduction: Jee Heon Kim is a prominent inventor based in Guri-si, South Korea, holding an impressive portfolio of 20 patents. His work focuses heavily on power conversion technologies, showcasing his innovative spirit and commitment to advancing electrical engineering.
Latest Patents: Among his notable recent patents are two significant contributions to the field:
1. **Device and Method for Controlling LLC Resonance Converter Using Switching Duty Control** - This invention provides a method for controlling an LLC resonance converter. The process involves detecting parameter values related to the converter's operation, determining a switching duty based on these values, and effectively controlling the converter to enhance the nonlinearity of its gain curve. This innovation aims to reduce output current ripples, achieving a low-gain output that enhances overall performance.
2. **Device for Supplying Power from Vehicle Battery to Vehicle Outside and Vehicle Bidirectional Charger Including Same** - This device allows for efficient power supply from a vehicle's battery to external applications. It consists of an inverter circuit that converts direct current (DC) into alternating current (AC) through a bridge circuit with multiple switching elements. The innovation incorporates a controller that manages the on/off state of each switching element via pulse width modulation, thus optimizing power delivery.
Career Highlights: Jee Heon Kim has made substantial contributions while working for reputable companies, including Hyundai Motor Company and Kia Motors Corporation. His experience in these organizations has allowed him to develop and refine his innovative designs within the automotive industry's ever-evolving framework.
Collaborations: Throughout his career, Jee Heon Kim has collaborated with fellow innovators such as Dong Jun Lee and Ho Joong Lee. Their combined expertise has undoubtedly propelled advancements in their respective fields, fostering an environment rich in innovation and creativity.
Conclusion: With a robust patent portfolio and a commitment to advancing power conversion technologies, Jee Heon Kim continues to make significant contributions to innovation in the engineering space. His work not only enhances vehicle functionalities but also sets new standards for efficiency and effectiveness in power supply systems.
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.