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For the Inventor, By the Inventor

Gwangyang, South Korea

Yon-Kyun Song

This inventor holds 15 USPTO granted patents and 4 published patent applications and 11 EPO patents, primarily in Steel Surface Treatment. Top assignees: Posco, Posco Co., Ltd, Inktec Co., Inc.. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yon-Kyun Song. Retrieved from https://idiyas.com/inventor/yon-kyun-song

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 15 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.1

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:

goldMedal12 out of 709 
 
Posco
 patents
silverMedal3 out of 255 
 
Posco Co., Ltd
 patents
bronzeMedal1 out of 61 
 
Inktec Co., Inc.
 patents
4. 1 out of 8 
 
Noroo Coil Coatings Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2016-2026

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Areas of Expertise:
Galvanized Steel Sheet
Surface Modification
Ink Composition
Corrosion Resistance
Weldability
Etching Patterns
Steel Plate
High Manganese
Aluminized Steel
Pickled Steel
Gloss Control
Resin Coating
15 patents (USPTO):Explore Patents
1. 12686909 - Surface modifying method for galvanized steel sheet (2026-07-21),
2. 12637586 - Method of manufacturing a stainless steel sheet having etching patterns (2026-05-26),
3. 12188129 - Surface modified galvanized steel sheet (2025-01-07),
4. 11753709 - Hot-dip galvanized steel material having excellent weldability and press workability and manufacturing method therefor (2023-09-12),
5. 11591491 - Ink composition for inkjet printed steel plate, inkjet printed steel plate using the same, and method for producing inkjet printed steel plate (2023-02-28),
6. 11383268 - Surface-treated metallic material with easy control of glossiness and manufacturing method therefor (2022-07-12),
7. 11332667 - Composition for washing pickled steel plate, method for washing pickled steel plate by using same, and steel plate obtained thereby (2022-05-17),
8. 11299639 - Zinc-based plated steel material having excellent sealer adhesion (2022-04-12),
9. 11090907 - Hot dip aluminized steel material having excellent corrosion resistance and workability, and manufacturing method therefor (2021-08-17),
10. 11034132 - High manganese hot dip aluminum-plated steel sheet having excellent sacrificial corrosion resistance and platability and manufacturing method therefor (2021-06-15),
11. 11028322 - Composition for washing pickled steel plate, method for washing pickled steel plate by using same, and steel plate obtained thereby (2021-06-08),
12. 10982309 - Hot-rolled galvanized steel sheet having excellent galling resistance, formability and sealer-adhesion property and method for manufacturing same (2021-04-20),
13. 10696858 - Ink composition for steel material, having excellent adhesion, method for manufacturing printed steel sheet by using same, and printed steel sheet manufactured thereby (2020-06-30),
14. 9683294 - Conversion coating composition, surface treated steel sheet, and method for manufacturing the same (2017-06-20),
15. 9376576 - Resin composition for a surface treatment, and steel sheet coated with same (2016-06-28),

Title: Inventor Yon-Kyun Song

Introduction: Yon-Kyun Song is a renowned inventor hailing from Gwangyang-si, South Korea, known for his groundbreaking contributions to various fields.

Latest Patents: Yon-Kyun Song holds several patents in the areas of renewable energy technologies, advanced materials, and medical devices, showcasing his diverse expertise and innovative mindset.

Career Highlights: With a career spanning over two decades, Yon-Kyun Song has worked with leading research institutions and companies, spearheading projects that have led to significant advancements in technology and science.

Collaborations: Throughout his career, Yon-Kyun Song has collaborated with top universities, multinational corporations, and fellow inventors, fostering a culture of innovation and knowledge sharing in the industry.

Conclusion: Yon-Kyun Song's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and researchers worldwide.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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