Company Filing History:
1 out of 2,169 
1 out of 832,880 Years Active: 2000-2008
Title: Han-Sang Cho: Innovator in Lab-on-a-Chip Technology and Machining Centers
Introduction
Han-Sang Cho is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the fields of biotechnology and mechanical engineering, holding a total of 2 patents. His work focuses on innovative methods and apparatuses that enhance the efficiency and effectiveness of various scientific and industrial processes.
Latest Patents
One of Han-Sang Cho's latest patents is a method and apparatus for measuring fluorescence polarization in lab-on-a-chip systems. This invention relates to a technique for quantitatively measuring interactions between biomolecules and fluorescently labeled biomaterials, as well as enzyme activities. The method allows for rapid assays using minute sample amounts through an automated device, offering a significant improvement over conventional methods. This technology can be effectively applied to biomolecular interaction measurements and protease assays.
Another notable patent is the development of a parallel mechanism for a multi-machining type machining center. This invention features a six-degree-of-freedom parallel mechanism that enhances the spindle's capabilities. It allows for machining on both vertical and horizontal planes of a workpiece, as well as vertical turning processes, all within a single machining center. The invention also addresses the issue of driving joints' singularity through the inclusion of over-actuated actuators.
Career Highlights
Throughout his career, Han-Sang Cho has worked with esteemed organizations, including the Korea Institute of Science and Technology. His innovative contributions have positioned him as a key figure in advancing technology in his fields of expertise.
Collaborations
Han-Sang Cho has collaborated with notable colleagues, including Jongwon Kim and Chongwoo Park. Their collective efforts have furthered the development of groundbreaking technologies.
Conclusion
Han-Sang Cho's work exemplifies the spirit of innovation in both biotechnology and mechanical engineering. His patents reflect a commitment to improving scientific methodologies and industrial processes. His contributions continue to influence advancements in these critical fields.