This inventor holds 3 USPTO granted patents. Top assignees: Dacc Co., Ltd., Korea Institute of Ceramic Engineering and Technology. Active years: 2006-2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kyungnam, KR (2006)
- Gyeongsangnam-do, KR (2007)
Company Filing History:
3 out of 4 
1 out of 40 Years Active: 2006-2007
Title: Innovations of Hong Sik Park
Introduction
Hong Sik Park is a notable inventor based in Kyungnam, South Korea. He has made significant contributions to the field of engineering, particularly in the development of advanced materials and mechanical systems. With a total of three patents to his name, Park's work showcases his innovative approach to solving complex engineering challenges.
Latest Patents
One of his latest patents is a method of producing polycarbosilane using zeolite as a catalyst. This invention involves heating polydimethylsilane at low pressure within the range of 320 to 450 degrees Celsius, utilizing zeolite with a Si/Al or Si/B ratio of 1 to 200. The use of specific zeolites, such as ZSM-5, ZSM-11, ZSM-12, zeolite X, and zeolite Y, allows for better control over the acidity of the catalyst, leading to improved product yield and molecular weight control compared to conventional solid acid catalysts.
Another significant patent is for a clutch designed for the transmission of power. This invention includes a flywheel, clutch cover, and a clutch disk assembly positioned between them. The clutch disk assembly features a carbon-carbon composition that enhances shock absorption and improves power transmission. This design simplifies the assembly process and reduces weight, allowing for smoother vehicle operation, especially during abrupt acceleration.
Career Highlights
Throughout his career, Hong Sik Park has worked with various organizations, including Dacc Co., Ltd. and the Korea Institute of Ceramic Engineering and Technology. His experience in these companies has contributed to his expertise in material science and mechanical engineering.
Collaborations
Park has collaborated with notable colleagues such as Hyun Kyu Shin and Kwang Soo Kim. Their joint efforts have further advanced the innovations in their respective fields.
Conclusion
Hong Sik Park's contributions to engineering through his patents reflect his dedication to innovation and problem-solving. His work continues to influence the development of advanced materials and mechanical systems, showcasing the importance of creativity in engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile