Won Sik Lim

Title: Innovations by Won Sik Lim

Introduction

Won Sik Lim is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of automotive technology, particularly in the area of automatic transmissions. With a total of 2 patents, his work reflects a commitment to enhancing vehicle performance and efficiency.

Latest Patents

One of his latest patents is titled "Method and apparatus for calculating degradation degree of a damper clutch of an automatic transmission of a vehicle." This innovative method involves filtering a vibration signal of the vehicle to remove unwanted frequencies, converting the filtered signal into a sinusoidal wave, and calculating the degradation degree of the damper clutch based on the magnitude of this wave.

Another significant patent is the "Hydraulic pressure instruction-learning apparatus for hybrid vehicle and method using the same." This invention includes a power source with an engine and a motor, where a vehicle controller outputs hydraulic pressure instructions to manage the engagement and disengagement of the engine clutch. The controller also compares the output performance of the engine clutch with predetermined targets, allowing for performance corrections to be stored as learned values.

Career Highlights

Throughout his career, Won Sik Lim 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, contributing to advancements in vehicle technology.

Collaborations

He has collaborated with talented individuals such as Seongwook Moon and Daero Park, further enhancing the quality and impact of his inventions.

Conclusion

Won Sik Lim's contributions to automotive technology through his patents demonstrate his expertise and innovative spirit. His work continues to influence the industry, paving the way for future advancements in vehicle performance and efficiency.