Location History:
- Seoul, KR (2006 - 2007)
- Hwaseong-si, KR (2017 - 2020)
Company Filing History:
5 out of 131,214 
1 out of 1 
1 out of 25 Years Active: 2006-2020
Title: Innovations of Inventor Ja-Woo Lee
Introduction
Ja-Woo Lee is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of substrate processing technology. With a total of 5 patents to his name, his work has had a considerable impact on the industry.
Latest Patents
Ja-Woo Lee's latest patents include a lift pin assembly and a substrate support apparatus. The lift pin assembly features a lift pin with a first longitudinal axis that is substantially parallel to a first direction. It also includes a pin connection block that is combined with the lower end portion of the lift pin. This block has a first guide recess that extends in a second direction, which is substantially perpendicular to the first direction. Additionally, the lift pin holder has a second longitudinal axis that is also substantially parallel to the first direction. This design allows for efficient movement within the guide recess. Another notable patent involves apparatus and methods for edge ring replacement, inspection, and alignment using image sensors. In this innovation, a first edge ring is removed from a substrate support using a transfer robot, which then places a second edge ring on the substrate support. An image sensor is positioned over the second edge ring to analyze its alignment.
Career Highlights
Throughout his career, Ja-Woo Lee has worked with leading companies in the technology sector. Notably, he has been associated with Samsung Electronics Co., Ltd. and Dandan Co., Ltd. His experience in these organizations has contributed to his expertise in substrate processing technologies.
Collaborations
Ja-Woo Lee has collaborated with several talented individuals in his field. Some of his notable coworkers include Soo-Sang Yang and Yeon-taek Oh. Their combined efforts have led to advancements in various technological innovations.
Conclusion
Ja-Woo Lee's contributions to the field of substrate processing are noteworthy. His innovative patents and collaborations with industry leaders highlight his role as a significant inventor. His work continues to influence advancements in technology and processing methods.
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.