This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2006-2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Goyang, KR (2006)
- Seoul, KR (2007)
Company Filing History:
Years Active: 2006-2007
Title: Kwang-Woon Lee: Innovator in Semiconductor Inspection and Motor Control
Introduction
Kwang-Woon Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the fields of semiconductor inspection and motor control. With a total of 2 patents, his work reflects a commitment to advancing technology in these areas.
Latest Patents
Kwang-Woon Lee's latest patents include an inspection system and a method for inspecting a semiconductor wafer. This innovative inspection system features a rotating mechanism that positions the wafer for inspection. It also includes an angle measuring device to determine the rotational angle, an inspection apparatus for gathering data, and a controller that amends the inspection data based on the rotational angle. This ensures that the amended inspection data accurately reflects the wafer's condition.
Another notable patent is for an apparatus and method for controlling a brushless DC motor. This invention minimizes torque ripple and includes a power converting unit that transforms alternating current (AC) into polyphase AC power for the motor. The system also features a rotator position and speed detection unit, along with a terminal voltage detection unit. The control unit manages the power supply to maintain consistent voltage during phase commutation periods.
Career Highlights
Kwang-Woon Lee is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate and develop new technologies. His work at this leading technology company has allowed him to contribute to various projects that enhance the efficiency and performance of electronic devices.
Collaborations
Throughout his career, Kwang-Woon Lee has collaborated with talented individuals such as Jang-Hyeok Lee and Wook-Sung Son. These collaborations have fostered a creative environment that encourages the exchange of ideas and technological advancements.
Conclusion
Kwang-Woon Lee is a distinguished inventor whose work in semiconductor inspection and motor control has made a significant impact on technology. His innovative patents and contributions to Samsung Electronics Co., Ltd. highlight his dedication to advancing the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile