Location History:
- Kyunggi-do, KR (1992)
- Yongin, KR (2018)
- Yongin-si, KR (2019 - 2020)
- Whasung-Si, KR (2020)
- Gyeonggi-Do, KR (2017 - 2023)
Company Filing History:
5 out of 18,611 
4 out of 8,087 
3 out of 10 
Years Active: 1992-2023
Title: The Innovative Contributions of Dae Kwang Kim
Introduction
Dae Kwang Kim is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of vehicle battery technology, holding a total of 10 patents. His work focuses on improving fuel efficiency and battery durability in vehicles.
Latest Patents
One of his latest patents is an "Apparatus and method for controlling battery of vehicle." This invention includes a sensor that senses the state of charge (SOC) of a battery connected to a switch among multiple batteries. A controller manages the on/off state of the switch based on whether a vehicle enters a fuel-cut section and compares the SOC with predetermined reference values. This apparatus enhances fuel efficiency by increasing energy regeneration and improves battery durability by minimizing SOC in non-regeneration sections.
Another notable patent is the "Device and method for controlling battery in vehicle." This device features a sensor that monitors the states of charge of several batteries. A controller adjusts the connection of one of the batteries to optimize voltages applied to the batteries and an electronic device based on the load conditions. This innovation aims to improve fuel efficiency when a load occurs on the electronic device.
Career Highlights
Dae Kwang Kim has worked with leading automotive companies, 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
Throughout his career, Dae Kwang Kim has collaborated with notable colleagues, including Joon Hyong Shim and Dae Ho Woo. These partnerships have contributed to the advancement of his projects and innovations.
Conclusion
Dae Kwang Kim's contributions to vehicle battery technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the challenges in the automotive industry and provide solutions that enhance performance and sustainability.