Won Hee Jo

Title: Innovations of Won Hee Jo

Introduction

Won Hee Jo is a notable inventor based in Goyang-si, South Korea. He has made significant contributions to the field of technology, particularly in the automotive sector. With a total of four patents to his name, his work focuses on enhancing vehicle functionality and performance.

Latest Patents

One of his latest patents is the "Apparatus and method for generating excitation signal for resolver." This invention discloses an apparatus for excitation signal generation for a resolver. The apparatus includes a sine wave generator that generates a sine wave based on a square wave, an amplifier that amplifies the sine wave, a differential signal generator that converts the amplified sine wave into a differential signal, a driver that inputs the differential signal to a coil, and a processor that generates an excitation signal by increasing the voltage of the sine wave from a start voltage to a target voltage based on a transient current that flows into the coil during a transient response interval.

Another significant patent is the "Real time clock device for vehicle and operating method thereof." This device may include a register set with a first register, in which second time information is stored, and is configured to store Real Time Clock (RTC) data including the time or date. Additionally, it features a data compensation circuit that blocks the input of a 1-second tick to the first register and compensates for a delay time according to the block of the input of the 1-second tick by an RTC lock signal during the process of transmitting the RTC data to an external device or receiving setting data for the RTC data from the external device.

Career Highlights

Throughout his career, Won Hee Jo has worked with prominent companies such as Hyundai Mobis Co., Ltd. and Hyundai Autron Company Ltd. His experience in these organizations has allowed him to develop innovative solutions that address real-world challenges in the automotive industry.

Collaborations

He has collaborated with talented individuals in his field, including Hyung Min Park and Dong On Jang. These partnerships have contributed to the successful development of his inventions and patents.

Conclusion

Won Hee Jo is a distinguished inventor whose work has significantly impacted the automotive technology landscape. His innovative patents demonstrate his commitment to advancing vehicle functionality and performance.