Gang Han

USPTO Granted Patents = 12 (Patent Applications = 2)

CIPO Patents = 1

EPO Patents = 1 (Patent Applications = 2)

Average Co-Inventor Count = 4.1

ph-index = 5

Forward Citations = 139(Granted Patents)

Location History:

Yonago, JP (2006 - 2008)
Saitama, JP (2011)
Tottori, JP (2012)
Shimane, JP (2018)
Yasugi, JP (2003 - 2019)
Tokyo, JP (2021)

Company Filing History:

Tekna Plasma Systems Inc.

where one patent can have more than one assignee

Years Active: 2003-2021

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11085104 - Method for manufacturing Ni-based heat-resistant superalloy wire, and Ni-based heat-resistant super alloy wire (2021-08-10),

2. 10196724 - Method for manufacturing Ni-based super-heat-resistant alloy (2019-02-05),

3. 10000830 - Method for manufacturing martensite-based precipitation strengthening stainless steel (2018-06-19),

4. 9435007 - Titanium metal production apparatus and production method for titanium metal (2016-09-06),

5. 9163299 - Device for producing titanium metal, and method for producing titanium metal (2015-10-20),

6. 8871303 - Method for producing titanium metal (2014-10-28),

7. 8092570 - Method for producing titanium metal (2012-01-10),

8. 8012235 - Process for producing low-oxygen metal powder (2011-09-06),

9. 7381363 - Plasma processing apparatus for powder and plasma processing method for powder (2008-06-03),

10. 7135141 - Method of manufacturing a sintered body (2006-11-14),

11. 6676728 - Sputtering target, method of making same, and high-melting metal powder material (2004-01-13),

12. 6589311 - Sputtering target, method of making same, and high-melting metal powder material (2003-07-08),

Title: Gang Han: Innovator in Ni-based Heat-Resistant Alloys

Introduction

Gang Han is a prominent inventor based in Yasugi, Japan, known for his significant contributions to the field of materials science, particularly in the development of Ni-based heat-resistant alloys. With a total of 12 patents to his name, Han has made remarkable advancements that enhance the performance and manufacturability of these critical materials.

Latest Patents

Among his latest patents, Han has developed a method for manufacturing Ni-based heat-resistant superalloy wire. This innovative method provides excellent bending workability and involves a rod preparation step followed by a rod processing step. The processing includes repeated plastic working at a temperature of 500°C or lower, achieving a cumulative working rate of 60% or more. The resulting Ni-based heat-resistant superalloy wire exhibits a plastic worked or recrystallized microstructure. Additionally, he has patented a method for manufacturing a Ni-based super-heat-resistant alloy, which includes a first cold working step and a first heat treatment step, ensuring optimal material properties.

Career Highlights

Throughout his career, Gang Han has worked with notable companies such as Hitachi Metals, Ltd. and Tekna Plasma Systems Inc. His experience in these organizations has allowed him to refine his expertise in alloy development and manufacturing processes.

Collaborations

Han has collaborated with esteemed colleagues, including Shujiroh Uesaka and Maher I Boulos, contributing to various projects that push the boundaries of material science.

Conclusion

Gang Han's innovative work in Ni-based heat-resistant alloys has significantly impacted the industry, showcasing his dedication to advancing material technology. His patents reflect a deep understanding of alloy manufacturing processes, making him a key figure in this field.

This text is generated by artificial intelligence and may not be accurate.