Company Filing History:
1 out of 43 
1 out of 1,009 
1 out of 832,880 Years Active: 1998-2002
Title: **Innovative Achievements of Inventor Won Kyun Lee**
Introduction
Won Kyun Lee is a distinguished inventor based in Seoul, South Korea, with a focus on innovations in semiconductor packaging. With a total of two patents to his name, his contributions have significantly advanced the field of electronics. His work primarily revolves around enhancing the functionality and reliability of semiconductor devices.
Latest Patents
Won Kyun Lee's latest patents include:
1. **Circuit Board for Semiconductor Package**: This innovation addresses the need for effective grounding within semiconductor packages. It features a resinous substrate with a dedicated chip mounting region and intricate circuit patterns. The design incorporates ball lands for conductive balls and a conductive via hole that links the circuit patterns to the ball lands. Additionally, it includes a cover coat for environmental protection and a mechanism for removing electrostatic charges during semiconductor manufacturing. This patent aims to prevent circuit breakdowns caused by electrostatic charges, thus enhancing the reliability of semiconductor devices.
2. **Semiconductor Package Including Heat Sink with Layered Conductive Plate**: This patent features a semiconductor package equipped with a heat sink designed to efficiently dissipate heat. It incorporates an oxidation film to improve bonding between the semiconductor chip and heat sink, preventing interface peel-off and cracks. The layered conductive plate not only facilitates easy grounding and power bonding but also enhances the overall performance of the semiconductor package, making it a notable advancement in the industry.
Career Highlights
Won Kyun Lee has made significant strides in his career, holding key positions at reputable companies such as Anam Semiconductor Inc. and Amkor Technology, Inc. His work within these companies has placed him at the forefront of semiconductor technology, where he has developed groundbreaking solutions that improve manufacturing processes and device reliability.
Collaborations
Throughout his career, Won Kyun Lee has collaborated with notable individuals, including his colleagues Won Sun Shin and Choon Heung Lee. These collaborations have allowed for a cross-pollination of ideas and innovations, further enriching the advancements in semiconductor packaging technology.
Conclusion
With his innovative patents and impactful career, Won Kyun Lee is a vital contributor to the field of semiconductor technology. His developments not only address current challenges but also pave the way for future advancements in the electronics industry, highlighting the importance of inventors in the evolution of technology.