This inventor holds 1 USPTO granted patent. Top assignee: Hynix Semiconductor Inc.. Active years: 2005.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2005
Title: Pan Ki Kwon: Semiconductor Manufacturing Inventor
Introduction
Pan Ki Kwon is an inventor associated with Kyungki-Do, South Korea. His patent work addresses a manufacturing process for semiconductor devices.
Latest Patents
The provided information lists one patent for Kwon: Method for Manufacturing Metal Line Contact Plug of Semiconductor Device. The method uses a two-step chemical mechanical polishing (CMP) process. It first applies a slurry with high etching selectivity between metal and insulating film, then a second slurry with lower selectivity. This approach is intended to reduce dependence on CMP equipment and make it easier to separate the metal line contact plug.
Career Highlights
Kwon is associated with Hynix Semiconductor Inc., now known as SK hynix. His listed patent focuses on improving the manufacturing of semiconductor contact plugs through controlled polishing steps. The supplied information does not specify his role or employment dates.
Collaborations
The listed coworkers are Jong Goo Jung and Ki Cheol Ahn. The provided details do not specify the nature of their collaboration.
Conclusion
Pan Ki Kwon’s listed invention applies a two-step CMP process to semiconductor manufacturing, with the goal of improving metal line contact plug separation and reducing reliance on equipment conditions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile