This inventor holds 3 USPTO granted patents. Top assignees: K-Mac, Korea Institute of Science and Technology, Korea Research Institute of Chemical Technology. Active years: 1999-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 5 
1 out of 2,250 
1 out of 655 
Years Active: 1999-2013
Title: Kyu-Sang Yu: Innovator in Spectrophotometry and Organometallic Compounds
Introduction
Kyu-Sang Yu is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the fields of spectrophotometry and organometallic chemistry. With a total of 3 patents, his work has advanced the understanding and application of these technologies.
Latest Patents
One of his latest patents is a spectrophotometer using medium energy ion. This innovative device is designed to include an ion source that generates ions, a collimator that collimates the ions into a parallel beam, and an accelerator that accelerates this beam. Additionally, it features an ion beam pulse generator that pulses the accelerated ion beam, a focusing objective that focuses the pulsed ion beam on a specimen, a detector that detects the spectroscopic signal of scattered ions from the specimen, and a data analyzer that processes the detected spectroscopic signal.
Another significant patent involves a volatile organometallic compound containing a divalent metal and a group. This novel organometallic compound can be vaporized at low temperatures and is advantageous for the chemical vapor deposition (CVD) of heterometallic oxide films of the MM'.sub.2 O.sub.4 type. The compound is characterized by the formula M[(.mu.-OR').sub.2 M'R.sub.2 ].sub.2, where M represents a divalent element such as Be, Mg, Zn, or Cd, and M' is a Group 13 element like Al or Ga.
Career Highlights
Kyu-Sang Yu has worked with prominent organizations, including the Korea Research Institute of Chemical Technology and K-MAC. His experience in these institutions has allowed him to develop and refine his innovative ideas.
Collaborations
Throughout his career, Kyu-Sang Yu has collaborated with esteemed colleagues such as Yun-Soo Kim and Won-Yong Koh. These partnerships have contributed to the advancement of his research and inventions.
Conclusion
Kyu-Sang Yu is a distinguished inventor whose work in spectrophotometry and organometallic compounds has made a lasting impact in his field. His innovative patents and collaborations highlight his commitment to advancing technology and science.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile