Company Filing History:
7 out of 737 
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2 out of 63 
Years Active: 2020-2024
Title: **Innovations by Jong Ho Lee: Pioneering Etching Composition for Semiconductor Devices**
Introduction
Jong Ho Lee, a notable inventor from Yeongju-si, South Korea, has made significant contributions to the field of semiconductor technology. With a total of seven patents to his name, he has been instrumental in developing advanced etching compositions and methods that enhance semiconductor device manufacturing.
Latest Patents
Among his latest patents, Lee has introduced novel etching compositions that include phosphoric acid and a unique combination of silane compounds and organic phosphates. His first recent patent describes a method for etching insulating film of semiconductor devices, which integrates his innovative etching composition. The composition comprises phosphoric acid, a silane compound with silicon atoms, and an organic phosphate represented by a specific formula.
Another noteworthy patent highlights a similar etching composition containing phosphoric acid, phosphoric anhydride, and additional compounds. This patent outlines a method for etching insulation and manufacturing semiconductor devices. These innovations are expected to streamline semiconductor fabrication processes, making them more efficient and effective.
Career Highlights
Throughout his career, Jong Ho Lee has been associated with prominent companies, such as SK Innovation Co., Ltd. and SK Materials Co., Ltd. His work at these organizations has focused on advancing semiconductor technologies, particularly through chemical innovations.
Collaborations
Lee has worked alongside esteemed colleagues like Cheol Woo Kim and Jae Hoon Kwak, contributing to a collaborative environment that fosters innovative research and development in semiconductor materials and processes. Their joint efforts have led to breakthroughs that significantly impact the industry.
Conclusion
Jong Ho Lee's dedication to enhancing semiconductor technology through his innovative etching compositions is evident in his patents. As a key inventor in this field, his contributions not only advance the technology but also influence the future of semiconductor manufacturing techniques. With ongoing research and collaboration, Lee continues to push the boundaries of innovation in the semiconductor industry.