Location History:
- Gwangmyeong-si, KR (2019)
- Gyeonggi-do, KR (2019)
Company Filing History:
2 out of 18,640 
1 out of 8,087 
1 out of 1 Years Active: 2019
Title: Innovations by Jung Wan Choi: A Pioneer in Hybrid Vehicle Technology
Introduction
Jung Wan Choi is a notable inventor based in Gwangmyeong-si, South Korea, with a significant contribution to the development of hybrid vehicle technology. With two patents to his name, his work focuses on innovative methods for controlling hybrid vehicles, enhancing their performance and efficiency.
Latest Patents
Jung Wan Choi's latest patents include:
1. **Method for Controlling Hybrid Vehicle** - This method involves a sophisticated process whereby a vehicle detects rapid deceleration followed by acceleration. The controller confirms whether the transmission clutch has slipped and subsequently reduces the driving torque and motor speed while maintaining optimal hydraulic pressure in the transmission clutch. It ensures a smooth synchronization of the transmission clutch during operations.
2. **System and Method for Electric Oil Pump Control of Hybrid Electric Vehicle** - This innovative system detects driving information related to hybrid vehicle operations and adjusts the electric oil pump's speed during critical phases, such as rapid braking and starting. By increasing the oil pump speed for temporary oil absorption, this method enhances the vehicle's performance under varying driving conditions.
Career Highlights
Throughout his career, Jung Wan Choi has worked with prominent companies in the automotive industry, including Hyundai Motor Company and Kia Motors Corporation. His experience in these leading organizations has allowed him to contribute effectively to the evolution of hybrid vehicle technology.
Collaborations
During his journey, Jung Wan Choi has collaborated with notable colleagues, including Young Jun Lee and Yoh Han Kim. These partnerships have facilitated the exchange of innovative ideas and advancements within the field of hybrid vehicle design and functionality.
Conclusion
Jung Wan Choi stands out as a visionary inventor whose work in the realm of hybrid vehicles significantly contributes to the automotive industry's future. His patents reflect his commitment to enhancing vehicle performance through innovative technology and collaboration with esteemed partners.