Uiwang, South Korea

In Soo Han

This inventor holds 23 USPTO granted patents and 12 published patent applications and 2 EPO patents, primarily in Automotive Materials. Top assignees: Hyundai Motor Company, Kia Motors Corporation, Kia Corporation. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: In Soo Han. Retrieved from https://idiyas.com/inventor/in-soo-han

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

Calculating rank
USPTO Granted Patents = 23 

% Patents Active = 91.3

 

Average Co-Inventor Count = 6.8

ph-index = 1

Forward Citations = 6(Granted Patents)


Location History:

  • Gyeonggi-do, KR (2010 - 2024)
  • Uiwang-si, KR (2022 - 2024)

Company Filing History:

goldMedal22 out of 20,518 
 
Hyundai Motor Company
 patents
silverMedal14 out of 8,094 
 
Kia Motors Corporation
 patents
bronzeMedal7 out of 6,003 
 
Kia Corporation
 patents
4. 3 out of 352 
 
Lg Hausys, Ltd.
 patents
5. 2 out of 36 
 
Gs Caltex Corporation
 patents
6. 2 out of 11 
 
Hanwha Advanced Materials Corporation
 patents
7. 2 out of 106 
 
Samyang Corporation
 patents
8. 1 out of 3 
 
Bsp Inc.
 patents
9. 1 out of 2 
 
Dongsung Chemical Co., Ltd.
 patents
10. 1 out of 12 
 
Duckyang Ind. Co., Ltd.
 patents
11. 1 out of 1 
 
Gs Caltex Corporatoin
 patent
12. 1 out of 17 
 
Hanwha Total Petrochemical Co., Ltd.
 patents
13. 1 out of 1 
 
Huyndai Mobis Co., Ltd.
 patent
14. 1 out of 4 
 
Hyundai Engineering Plastics Co., Ltd.
 patents
15. 1 out of 3,032 
 
Hyundai Mobis Co., Ltd.
 patents
16. 1 out of 2 
 
Hyundai Motor Company, and
 patents
17. 1 out of 11 
 
Kbi Dongkook Ind. Co., Ltd.
 patents
18. 1 out of 3 
 
Kia Corporation, and
 patents
19. 1 out of 25 
 
Kolon Glotech, Inc.
 patents
20. 1 out of 3 
 
Ktp Industries, Inc.
 patents
21. 1 out of 171 
 
Lotte Chemical Corporation
 patents
22. 1 out of 4 
 
Moltex Co., Ltd.
 patents
23. 1 out of 12 
 
Noroobee Chemical Co., Ltd.
 patents
24. 1 out of 1 
 
Norooobee Chemical Co., Ltd.
 patent
where one patent can have more than one assignee

Years Active: 2010-2026

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Areas of Expertise:
Thermoplastic Polyolefin
Resin Composition
Automobile Interior
Lightweight Structures
Polypropylene
Mechanical Strength
Aqueous Adhesive
Crash Pad
Hinge Structure
Coating Material
Composite Composition
Molded Article
23 patents (USPTO):Explore Patents

Title: In Soo Han: Innovator in Automotive Materials

Introduction

In Soo Han is a prominent inventor based in Uiwang-si, South Korea. He has made significant contributions to the automotive industry, particularly in the development of innovative materials that enhance vehicle interiors while promoting environmental sustainability. With a total of 17 patents to his name, Han's work reflects a commitment to both innovation and ecological responsibility.

Latest Patents

One of Han's latest patents is for an automobile interior sheet using waste TPO (thermoplastic olefin) composite sheet and the method of manufacturing the same. This invention focuses on creating a vehicle interior sheet that prevents environmental pollution by recycling industrial waste. The process involves pulverizing a waste TPO composite sheet to manufacture a powder, which is then processed using an extruder to create recycled TPO resin pellets. Finally, these pellets are subjected to calendering or extrusion molding to produce a recycled TPO layer. Another notable patent is a method for manufacturing a lightweight cowl crossbar. This method includes producing an inner pipe, laminating multiple composite material layers around the inner pipe, and extruding an outer pipe on the winding layer, with the composite layers wound in different directions.

Career Highlights

In Soo Han has worked with leading automotive companies, including Hyundai Motor Company and Kia Motors Corporation. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in automotive design and manufacturing.

Collaborations

Han has collaborated with notable colleagues such as Kyeong Hoon Jang and Seul Yi, further enhancing his work through shared expertise and innovative ideas.

Conclusion

In Soo Han's contributions to the automotive industry through his patents and collaborations highlight his role as a key innovator in the field. His focus on sustainability and innovation continues to influence the development of eco-friendly automotive materials.

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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