Location History:
- Suwon-si, KR (2008)
- Suwon, KR (2005 - 2010)
Company Filing History:
Years Active: 2005-2010
Title: Chang-ho Cho: Innovator in Biochemical Engineering and Ink-Jet Technology
Introduction: Chang-ho Cho, a remarkable inventor located in Suwon, South Korea, has made significant contributions to the fields of biochemical engineering and ink-jet technology. With a total of four patents to his name, he continues to push the boundaries of innovation at Samsung Electronics Co., Ltd.
Latest Patents: Among his latest inventions, Chang-ho Cho has developed a "Process for producing array plate for biomolecules having hydrophilic and hydrophobic regions." This method includes coating a substrate with a hydrophobic material, etching it using an etch mask to create a hydrophilic binding site, and then processing the remaining hydrophobic layer to recover its initial properties. Furthermore, he has created a method for manufacturing a biochip utilizing this array plate, which enhances the affinity of biomolecules to the hydrophilic areas, thus improving functionality.
Additionally, Chang-ho has invented an "Ink-jet printhead and method for manufacturing the same." This innovative printhead consists of a substrate, an ink chamber, and a nozzle plate designed to optimize ink ejection. The printhead features a heater surrounding the nozzle and ensures efficient ink supply from the reservoir, showcasing his expertise in print technology.
Career Highlights: Chang-ho Cho's career is marked by a series of significant innovations that have propelled advancements in technology. With a focus on creating practical solutions for complex problems, his work has been instrumental in enhancing the functionality of biochemical applications and printing technologies.
Collaborations: Throughout his career, Chang-ho has collaborated with esteemed colleagues such as Woon-bae Kim and Hyung-jae Shin. These collaborations highlight the synergistic environment fostered at Samsung Electronics Co., Ltd., where creativity and innovation thrive.
Conclusion: Chang-ho Cho exemplifies the spirit of innovation through his groundbreaking patents and collaborations. His contributions to biochemical engineering and ink-jet technology continue to shape the industries, proving that creativity and technical expertise can lead to remarkable advancements. As he moves forward, his work will undoubtedly inspire future generations of inventors and innovators.