This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2009.
Company Filing History:
1 out of 834,411 Years Active: 2009
Title: Innovations of Duck Hee Ryu in Thermal Fatigue Testing
Introduction
Duck Hee Ryu is an accomplished inventor based in Goyang, South Korea. He has made significant contributions to the field of nondestructive testing through his innovative inventions. His work focuses on developing methods and apparatuses that enhance the reliability and effectiveness of testing procedures.
Latest Patents
One of Duck Hee Ryu's notable patents is an "Apparatus for forming thermal fatigue cracks." This invention discloses a method for creating thermal fatigue cracks in a test piece, which is essential for performance demonstration in nondestructive testing. The apparatus includes a heating unit with a conductive member attached to the outer surface of a pipe test piece, along with an induction heating coil. Additionally, it features a cooling unit that uses a cooling water pump to supply water to the inner surface of the pipe test piece. A control unit manages the operations of both the heating and cooling units. This innovative design allows for the formation of thermal fatigue cracks that closely resemble those occurring in actual nuclear power plants or processing industry equipment, thereby ensuring effective performance demonstration of nondestructive testing.
Career Highlights
Duck Hee Ryu has dedicated his career to advancing the field of nondestructive testing. His innovative approach and technical expertise have led to the development of critical testing apparatuses that improve safety and reliability in various industrial applications. His patent reflects his commitment to enhancing testing methodologies and ensuring the integrity of materials used in high-stakes environments.
Collaborations
Duck Hee Ryu has collaborated with notable colleagues, including Dae Hwan An and Yong Wook Kim. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas, further enhancing the quality of their work in the field.
Conclusion
Duck Hee Ryu's contributions to the field of nondestructive testing through his innovative patent demonstrate his expertise and commitment to improving safety in industrial applications. His work continues to influence the industry and pave the way for future advancements.