Location History:
- Suwon-si, KR (2008 - 2014)
- Yongin-si, KR (2009 - 2014)
Company Filing History:
31 out of 131,214 
3 out of 8,679 
2 out of 66 Years Active: 2008-2014
Title: **Innovative Contributions of Chee-kheng Lim**
Introduction
Chee-kheng Lim, based in Yongin-si, South Korea, is a notable inventor with a remarkable portfolio of 36 patents. His work predominantly focuses on advancements in materials and technology, particularly in the fields of nano imprinting and magnetic recording.
Latest Patents
Among Lim's latest innovations are two significant patents. The first is an "Apparatus comprising substrate and conductive layer," which introduces a method for creating a conductive layer inside a quartz substrate using conductive metal ions. This process involves several steps such as coating a resist on the quartz, exposing it to an electron beam to form micropatterns, etching the quartz substrate using the resist layer, and ultimately removing the resist to reveal the micropatterns.
The second recent patent is for a "Perpendicular magnetic recording layer with regions having different magnetic anisotropy constants." This invention enables the recording layer of a magnetic material to have a varying concentration of implanted ions, which enhances the perpendicular magnetic anisotropy constant in relation to the recording layer's thickness.
Career Highlights
Chee-kheng Lim has worked with prominent technology firms, notably Samsung Electronics Co., Ltd. and Seagate Technology Incorporated. His contributions in these organizations have facilitated advancements in electronic and storage technologies, showcasing his ability to innovate in complex tech environments.
Collaborations
Throughout his career, Lim has collaborated with various experts, including colleagues Sung-hoon Choa and Eun-sik Kim. These partnerships have enriched his work, allowing for a diverse exchange of ideas and expertise that has led to successful innovations.
Conclusion
Chee-kheng Lim's impressive array of patents and his collaborations in leading technology companies underscore his impact on the field of innovative materials and technology. His recent patents reflect a deep commitment to advancing technological frontiers, establishing him as a significant figure in modern invention.
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.