This inventor holds 13 USPTO granted patents and 6 published patent applications and 3 EPO patents. Top assignees: Cheil Industries Inc., Samsung Sdi Co., Inc.. Active years: 2013-2018.
Location History:
- Kumi, KR (2013)
- Uiwang-si, KR (2013 - 2016)
- Suwon-si, KR (2016 - 2018)
Company Filing History:
Years Active: 2013-2018
Title: **Innovator Spotlight: Sang-Ran Koh**
Introduction
Sang-Ran Koh is a prominent inventor based in Uiwang-si, South Korea, known for his significant contributions to the field of electronics and material science. With a remarkable portfolio of 13 patents, his work focuses on developing advanced materials and compositions that enhance electronic devices.
Latest Patents
Sang-Ran Koh's latest patents include innovative formulations and compositions with applications in electronic devices. One of his noteworthy patents is a "Composition for forming silica layer, silica layer, and electronic device." This invention involves a unique composition for forming a silica layer that includes a silicon-containing polymer with a weight average molecular weight ranging from about 20,000 to about 70,000 and a polydispersity index of about 5.0 to about 17.0.
Additionally, he developed a "Curable organo polysiloxane composition, encapsulant, and electronic device," which comprises at least one compound represented by Chemical Formula 1 with a number average molecular weight of less than about 4,000. This composition also includes at least one first siloxane compound with silicon-bonded hydrogen and at least one second siloxane compound featuring a silicon-bonded alkenyl group.
Career Highlights
Throughout his career, Sang-Ran Koh has worked with renowned companies, including Cheil Industries Inc. and Samsung SDI Co., Inc. His experience in these leading organizations has enriched his expertise in developing cutting-edge materials for electronics.
Collaborations
Sang-Ran has collaborated with talented coworkers in his field, such as Woo-Han Kim and Sung-Hwan Cha. Their teamwork has contributed to the successful development of various innovative technologies.
Conclusion
Sang-Ran Koh continues to be a vital contributor to the advancement of electronic materials and devices. His patent portfolio reflects a commitment to innovation and excellence in his field, paving the way for future technological advancements.