Sang Bae Cheong

Title: Innovations of Sang Bae Cheong

Introduction

Sang Bae Cheong is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of chemistry, particularly in the development of transition metal compounds and catalyst compositions. With a total of three patents to his name, his work has implications for the production of olefin polymers and ethylene polymer mixtures.

Latest Patents

Cheong's latest patents include a transition metal compound, a catalyst composition comprising the same, and a method for producing olefin polymer using the catalyst composition. This invention provides a transition metal compound with a specific functional group that exhibits high solubility and catalytic activity. The method allows for the production of olefin polymers with excellent physical properties through a simplified process. Another patent focuses on an ethylene polymer mixture, detailing a method of preparation and a molded article that utilizes this mixture. This ethylene polymer mixture consists of two ethylene polymers with different densities, resulting in a product with low haze and a low heat sealing temperature.

Career Highlights

Throughout his career, Sang Bae Cheong has worked with prominent companies in the industry, including Sabic SK Nexlene Company Pte. Ltd. and SK Innovation Co., Ltd. His experience in these organizations has contributed to his expertise in polymer chemistry and catalysis.

Collaborations

Cheong has collaborated with notable colleagues such as Min Ho Jeon and Choon Sik Shim. These partnerships have likely enhanced his research and development efforts in the field.

Conclusion

Sang Bae Cheong's innovative work in the development of transition metal compounds and catalyst compositions has made a significant impact on the field of polymer production. His contributions continue to influence advancements in material science and chemistry.