Company Filing History:
2 out of 6 
2 out of 167 
1 out of 2 Years Active: 2014-2015
Title: Innovations by Woong-Chul Choi in Electric Vehicle Battery Technology
Introduction
Woong-Chul Choi is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of electric vehicle technology, particularly in the development of battery attaching and detaching devices. With a total of two patents to his name, Choi's work is paving the way for advancements in electric vehicle efficiency and usability.
Latest Patents
Choi's latest patents focus on innovative devices for attaching and detaching batteries in electric vehicles. The first patent describes an electric vehicle battery attaching/detaching device that includes a battery with incision recesses on its lateral portions. Each incision recess features a lower engaging ledge, and the device is equipped with a battery mounting unit that can detachably mount the battery. This unit has grasping holders that engage with or disengage from the lower engaging ledges of the battery incision recesses, controlled by an electric signal.
The second patent also pertains to an electric vehicle battery attaching/detaching device. It includes a battery mounting unit designed to detachably mount a battery and features a connector pin module that can be lifted or lowered. Additionally, it has a loader with multiple battery stands for exchanging fully charged batteries. The device is capable of moving along the X-axis, Y-axis, and Z-axis, allowing for efficient battery exchange and mounting.
Career Highlights
Throughout his career, Woong-Chul Choi has worked with various organizations, including Motex Products Co., Ltd. and Kookmin University. His experience in these institutions has contributed to his expertise in electric vehicle technology and innovation.
Collaborations
Choi has collaborated with notable colleagues such as Chi-Man Yu and Joo-Sub Sim. Their combined efforts have further advanced the development of battery technologies for electric vehicles.
Conclusion
Woong-Chul Choi's contributions to electric vehicle battery technology through his innovative patents demonstrate his commitment to enhancing the efficiency and functionality of electric vehicles. His work is instrumental in shaping the future of sustainable transportation.
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.