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Seoul, South Korea

Hanwha Solutions Corporation

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USPTO Granted Patents = 147

EPO Patents = 37

Trademarks = 19

Forward Citations = 71

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245 inventors (with patents filed for the assignee):

Namjin Jang (14 out of 16 patents)

Bong Sik Jeon (13 out of 15 patents)

Boyun Yang (10 out of 10 patents)

4. Jinho Park (9 out of 12 patents)

5. Munhee Lee (9 out of 9 patents)

6. Ui Gap Joung (9 out of 9 patents)

7. Woo Jin Park (8 out of 8 patents)

8. Eui Geun Jung (8 out of 8 patents)

9. Jin Sung Park (8 out of 23 patents)

10. Junho Seo (8 out of 8 patents)

11. Hye Ran Park (8 out of 8 patents)

12. Minji Shin (8 out of 8 patents)

13. Yong Hee Lee (7 out of 87 patents)

14. Wan Jae Myeong (7 out of 15 patents)

15. Young Min Lee (7 out of 62 patents)

Core Competencies:

Ingot Growing Apparatus

Hydrogenation Catalyst

Solar Cell Module

Polyolefin

Photovoltaic System

Energy Storage

Aqueous Adhesive

Display Screen

Polyamide

Vinyl Chloride

Catalyst Composition

Hybrid Catalyst

147 patents: Sort by Forward Citations

1. 12774222 - Method for purifying brine generated in aromatic compound producing process (2026-10-27),

2. 12767622 - Method for chlorinating aromatic compound (2026-10-20),

3. D1153054 - Energy storage inverter (2026-10-13),

4. D1151677 - Display screen or portion thereof with transitional graphical user interface (2026-10-06),

5. D1151676 - Display screen or portion thereof with transitional graphical user interface (2026-10-06),

6. 12757561 - Bi-facial light-receiving silicon/perovskite tandem solar cell (2026-10-06),

7. 12753280 - Purification method for laurolactam (2026-10-06),

8. 12753253 - Olefin-based polymer and method for preparing same (2026-10-06),

9. 12753151 - Method for preparing isocyanate compound (2026-10-06),

10. 12753150 - Method for preparing isocyanate compound (2026-10-06),

11. 12752215 - Evaporator and separation method using the same (2026-10-06),

12. 12746484 - Method for removing HCL in chlorination reaction (2026-09-29),

13. 12740179 - Pressing device and tabbing apparatus including the same (2026-09-15),

14. 12735515 - Olefinic polymer, and method for preparing same (2026-09-15),

15. 12728471 - Tabbing device for manufacturing solar battery module (2026-09-08),

Company Overview

Hanwha Solutions Corporation, headquartered in Seoul, South Korea, specializes in advanced technologies related to ingot growth and photovoltaic systems. The company focuses on developing innovative solutions in ingot growing apparatus, hydrogenation catalysts, and solar cell modules, contributing to the renewable energy sector. Additionally, Hanwha Solutions is involved in the production of polyolefins, energy storage systems, aqueous adhesives, and display screens, positioning itself as a key player in sustainable technology and materials.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

147 Patents

#59 in Seoul

#150 in South Korea

#5,560 in the World

Seoul, South Korea

Hanwha Solutions Corporation

Forward Citations = 71

245 inventors:

Namjin Jang (14 out of 16 patents)

Bong Sik Jeon (13 out of 15 patents)

Boyun Yang (10 out of 10 patents)

4. Jinho Park (9 out of 12 patents)

5. Munhee Lee (9 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hanwha Solutions Corporation. Retrieved from https://idiyas.com/company/hanwha-solutions

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

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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