Woon Jo Cho

Title: Woon Jo Cho: Innovator in Nanotechnology and Spectrometry

Introduction

Woon Jo Cho is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the fields of nanotechnology and spectrometry, holding a total of 2 patents. His work focuses on advancing technologies that have practical applications in various industries.

Latest Patents

Woon Jo Cho's latest patents include an "Apparatus and method for calibrating extreme ultraviolet spectrometer." This invention provides a method for accurately measuring the wavelength of a spectrum of extreme ultraviolet (EUV) light, which is essential for EUV lithography and mask inspection technology. Another notable patent is the "Method for preparing ZnO nanocrystals directly on silicon substrate." This method involves forming a Zn-Si-O composite thin film on a silicon substrate and thermally treating it to create ZnO nanocrystals. This innovation opens up new possibilities for the application of ZnO nanocrystals in optoelectronic devices.

Career Highlights

Woon Jo Cho is affiliated with the Korea Institute of Science and Technology, where he conducts research and development in his areas of expertise. His work has been instrumental in pushing the boundaries of what is possible in nanotechnology and spectrometry.

Collaborations

Woon Jo Cho has collaborated with notable colleagues such as Young Min Jhon and Yong Soo Kim. Their combined efforts contribute to the advancement of innovative technologies in their respective fields.

Conclusion

Woon Jo Cho's contributions to the fields of nanotechnology and spectrometry highlight his role as an influential inventor. His patents reflect a commitment to innovation and the development of technologies that can significantly impact various industries.