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Daejeon, South Korea

Ki Soo Lee

USPTO Granted Patents = 113 (Patent Applications = 10)

EPO Patents = 83 (Patent Applications = 103)

Average Co-Inventor Count = 6.5

ph-index = 5

Forward Citations = 120(Granted Patents)

Forward Citations (Not Self Cited) = 83(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Shiheung-dong, Guro-ku, Seoul, KR (1986)
Daejeon, KR (2007 - 2024)

Company Filing History:

112 out of 8,327

1 out of 832,843

Other

patents

Years Active: 1986-2025

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Areas of Expertise:

Anionic Polymerization

Thermoplastic Resin

Polyolefin

Metallocene Catalyst

Carbon Nanotubes

Block Copolymer

Oligomerization

Polyethylene Copolymer

Injection Molding

Polypropylene Resin

Hybrid Catalyst

Rheological Properties

113 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12479950 - Anionic polymerization initiator, anionic polymerization initiator composition, and production method therefor (2025-11-25),

2. 12441877 - Thermoplastic resin composition (2025-10-14),

3. 12441830 - Method for preparing polyolefin-polystyrene-based multiblock copolymer (2025-10-14),

4. 12384860 - Hybrid supported metallocene catalyst and process for preparing polyethylene copolymer using the same (2025-08-12),

5. 12318766 - Method for preparing cocatalyst compound using anhydrous hydrocarbon solvent (2025-06-03),

6. 12286505 - Method for producing metallocene-supported catalyst and metallocene-supported catalyst (2025-04-29),

7. 12187823 - Ligand compound, transition metal compound, and catalyst composition including the same (2025-01-07),

8. 12146020 - Hybrid supported metallocene catalyst and process for preparing polyethylene copolymer using the same (2024-11-19),

9. 12122905 - Polyolefin-polystyrene multi-block copolymer and method for producing same (2024-10-22),

10. 12116445 - Polyolefin-polystyrene multi-block copolymer and method for producing same (2024-10-15),

11. 11964870 - Method for preparing carbon nanotubes (2024-04-23),

12. 11913935 - Method for evaluating properties of polypropylene resin, method for preparing polypropylene non-woven fabric, and polypropylene non-woven fabric (2024-02-27),

13. 11913923 - Method for evaluating properties of melt-blown plastic resin (2024-02-27),

14. 11867600 - Assessment method for injection molding property of plastic form (2024-01-09),

15. 11840596 - Catalyst composition and method for preparing polyolefin using the same (2023-12-12),

Title: The Innovative Journey of Inventor Ki Soo Lee

Introduction: Ki Soo Lee is a pioneering inventor hailing from Daejeon, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Ki Soo Lee holds several patents in the realm of electronics and telecommunications, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Ki Soo Lee has worked tirelessly to develop cutting-edge solutions that have revolutionized the industry. His innovative mindset and passion for creating have led to the successful implementation of numerous projects.

Collaborations: Throughout his career, Ki Soo Lee has collaborated with leading tech companies and research institutions, fostering a culture of innovation and knowledge-sharing. His ability to work in diverse teams has resulted in the development of groundbreaking technologies.

Conclusion: Ki Soo Lee's relentless pursuit of innovation and his remarkable contributions to the field make him a true trailblazer in the world of technology. His work continues to inspire future generations of inventors and innovators to push the boundaries of what is possible.

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