Jeongmin Jang

This inventor holds 14 USPTO granted patents and 6 published patent applications and 15 EPO patents. Top assignee: Lg Chem, Ltd. Active years: 2024-2026.

USPTO Granted Patents = 14 (Patent Applications = 6)

% Patents Active = 78.6

EPO Patents = 15 (Patent Applications = 16)

Average Co-Inventor Count = 6.6

ph-index = 1

Forward Citations = 3(Granted Patents)

Company Filing History:

14 out of 8,618

Lg Chem, Ltd

patents

Years Active: 2024-2026

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12698387 - Thermoplastic resin composition, method of preparing the same, and molded article including the same (2026-08-04),

2. 12692381 - Thermoplastic resin composition, method of preparing the same, and molded article including the same (2026-07-28),

3. 12600847 - Thermoplastic resin composition and exterior material including the same (2026-04-14),

4. 12540241 - Thermoplastic resin composition, method of preparing the same, and molded article including the same (2026-02-03),

5. 12479990 - Thermoplastic resin composition and exterior material including the same (2025-11-25),

6. 12371559 - ASA-based resin composition, molded article including ASA-based resin composition, and method of manufacturing molded article (2025-07-29),

7. 12365791 - Thermoplastic resin composition and exterior material including the same (2025-07-22),

8. 12331185 - Thermoplastic resin composition and molded article including the same (2025-06-17),

9. 12264240 - Thermoplastic resin composition, method of preparing the same, and molded article including the same (2025-04-01),

10. 12227639 - Thermoplastic resin composition and exterior material including the same (2025-02-18),

11. 12134689 - Thermoplastic resin composition, method of preparing the same, and molded article manufactured using the same (2024-11-05),

12. 12031024 - Thermoplastic resin composition and molded article thereby (2024-07-09),

13. 11999845 - Thermoplastic resin composition and molded article thereof (2024-06-04),

14. 11884810 - Thermoplastic resin composition and molded article including the same (2024-01-30),

Title: Innovations of Jeongmin Jang

Introduction

Jeongmin Jang is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of thermoplastic resin compositions, holding a total of 14 patents. His work focuses on enhancing the properties of materials used in various applications.

Latest Patents

One of Jeongmin Jang's latest patents is a thermoplastic resin composition and an exterior material that includes the same. This innovation relates to a thermoplastic resin composition that consists of 90 to 99.5% by weight of styrene-based resins, which include 5 to 30% by weight of acrylate rubber. The composition is designed to provide a low-gloss finish while maintaining excellent mechanical properties and processability. Another notable patent involves an ASA-based resin composition, which includes a graft copolymer and a method for manufacturing molded articles. This composition is characterized by its excellent colorability and transparency, even at specific processing thicknesses.

Career Highlights

Jeongmin Jang is currently employed at LG Chem, Ltd., a leading chemical company known for its innovative materials. His work at LG Chem has allowed him to develop advanced materials that meet the demands of modern applications. His contributions have been instrumental in enhancing the performance and aesthetics of thermoplastic materials.

Collaborations

Jeongmin Jang has collaborated with notable colleagues, including Chun Ho Park and Yong Hee An. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Jeongmin Jang's work in the field of thermoplastic resin compositions showcases his dedication to innovation and material science. His patents reflect a commitment to improving the properties of materials, making significant strides in the industry.