This inventor holds 8 USPTO granted patents and 2 published patent applications, plus 6 CIPO patents and 6 EPO patents. Top assignees: Exxonmobil Research and Engineering Company, Posco, Posco Co., Ltd. Active years: 2017-2025.
Company Filing History:
7 out of 1,780 
5 out of 693 
1 out of 255 Years Active: 2017-2025
Title: Hyunwoo Jin: Innovator in High Manganese Steel Welding Technology
Introduction
Hyunwoo Jin is a prominent inventor based in Easton, PA, known for his significant contributions to welding technology, particularly in high manganese steel applications. With a total of eight patents to his name, Jin has made remarkable advancements in the field, focusing on enhancing the durability and efficiency of welding processes.
Latest Patents
Among his latest patents, Jin has developed innovative solutions such as field girth welding technology for high manganese steel slurry pipelines. This patent includes a unique welding composition that comprises carbon, manganese, chromium, molybdenum, nickel, silicon, sulfur, phosphorus, and iron. Another notable patent involves methods of welding high manganese steel with step-out weld zone erosion-corrosion resistance. This method utilizes a metal cored wire and specific welding techniques to produce a liquid alloy steel composition, ensuring enhanced performance in challenging environments.
Career Highlights
Throughout his career, Hyunwoo Jin has worked with esteemed organizations, including ExxonMobil Research and Engineering Company and Posco. His experience in these companies has allowed him to refine his expertise in welding technologies and contribute to groundbreaking innovations in the industry.
Collaborations
Jin has collaborated with notable colleagues, including Ning Ma and Andrew J. Wasson, further enriching his work and expanding the impact of his inventions.
Conclusion
Hyunwoo Jin's contributions to welding technology, particularly in high manganese steel applications, have established him as a leading inventor in his field. His innovative patents and collaborations reflect his commitment to advancing welding techniques and improving industrial processes.