Sang-chul Koh

Title: The Innovations of Sang-chul Koh

Introduction

Sang-chul Koh is a prominent inventor based in Suwon, South Korea. He is known for his contributions to the field of inkjet printing technology. With a total of 2 patents, Koh has made significant advancements that enhance the efficiency and effectiveness of inkjet printers.

Latest Patents

One of his latest patents is titled "Head of Inkjet Printer and Method of Manufacturing the Same." This invention involves the bonding of a heater substrate and a nozzle plate to create a head for an inkjet printer. The process includes vapor-depositing a thin film of glass on the heater substrate, which serves as an intermediate layer. This innovative approach prevents issues such as polymer swelling and layer isolation due to ink penetration. The bonding process is performed in wafer units, which improves mass productivity and overall efficiency.

Career Highlights

Sang-chul Koh is currently employed at Samsung Electronics Co., Ltd., where he continues to develop cutting-edge technologies in the printing sector. His work has been instrumental in advancing the capabilities of inkjet printers, making them more reliable and efficient for various applications.

Collaborations

Koh has collaborated with notable coworkers, including Sung-joon Park and Seo-hyun Cho. Their combined expertise has contributed to the successful development of innovative printing technologies.

Conclusion

Sang-chul Koh's contributions to inkjet printing technology exemplify the impact of innovation in the field. His patents reflect a commitment to improving product performance and manufacturing processes. Through his work at Samsung Electronics, Koh continues to push the boundaries of what is possible in printing technology.