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For the Inventor, By the Inventor

Suwon-si, South Korea

Gyeong-Jae Heo

USPTO Granted Patents = 13


Average Co-Inventor Count = 10.8

ph-index = 2

Forward Citations = 8(Granted Patents)


Location History:

  • Suwon-si, KR (2010 - 2012)
  • Yongin-si, KR (2010 - 2016)

Company Filing History:

goldMedal13 out of 7,636 
 
Samsung Sdi Co., Inc.
 patents

Years Active: 2010-2016

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13 patents (USPTO):Explore Patents
1. 9406931 - Positive active material and positive electrode and lithium battery including positive active material (2016-08-02),
2. 9077023 - Cathode active material having manganese oxide and boron, cathode and lithium battery including cathode active material, and method of preparing the cathode active material (2015-07-07),
3. 9029017 - Lithium composite oxide for a lithium secondary battery and positive electrode for a lithium secondary battery including the lithium composite oxide (2015-05-12),
4. 8877380 - Positive active material, method of preparing the same, and lithium battery including the positive active material (2014-11-04),
5. 8228465 - White phosphor, light emission device including the same, and liquid crystal display device including the light emission device as backlight unit (2012-07-24),
6. 8158025 - Phosphor composition and display device including the same (2012-04-17),
7. 8154684 - Light emission device and display device using the light emission device as a light source (2012-04-10),
8. 8137585 - Phosphor composition and display device including the same (2012-03-20),
9. 8128840 - Phosphor composition for display device (2012-03-06),
10. 8114311 - Red phosphor and display device including the same (2012-02-14),
11. 7952266 - White phosphor, light emission device including the same, and display device (2011-05-31),
12. 7839468 - White phosphor, light emission device including the same, and liquid crystal display device including the light emission device as backlight unit (2010-11-23),
13. 7682061 - Display device with reflective surface for reflecting light to edges of display area (2010-03-23),

Title: The Innovations of Gyeong-Jae Heo in Lithium Battery Technology

Introduction

Gyeong-Jae Heo is a prominent inventor based in Suwon-si, South Korea, recognized for his substantial contributions to lithium battery technology. With an impressive portfolio that includes 13 patents, Heo's work has significantly advanced the field, particularly in developing new materials and methods for enhancing battery performance.

Latest Patents

Among his latest patents is a remarkable innovation related to positive active materials and lithium batteries. This patent describes a unique combination of a large diameter active material and a small diameter active material, where the latter comprises a nickel-based lithium-transition metal composite oxide with a manganese-containing coating. This innovative design is pivotal for improving the efficiency and capacity of lithium batteries.

Another notable patent involves a cathode active material which includes lithium manganese oxide with a unique spinel structure and a specific size of primary particles. This novel cathode active material features a boron element that optimizes the battery's performance, demonstrating Heo's commitment to enhancing battery technology through innovative material design.

Career Highlights

Heo is currently affiliated with Samsung SDI Co., Inc., a global leader in the development of advanced battery technologies. His dedication to research and innovation within this prestigious company has allowed him to work on groundbreaking projects that have led to significant advancements in battery efficiency and longevity.

Collaborations

Throughout his career, Heo has collaborated with esteemed colleagues such as Ji-Hyun Kim and Hyun-Deok Lee. Their combined expertise has contributed to the development of patented technologies that are critical to the evolution of lithium batteries, highlighting the importance of teamwork in the realm of innovation.

Conclusion

Gyeong-Jae Heo's contributions to lithium battery technology exemplify the impact of innovative thinking on energy solutions. With a strong foundation in materials science and engineering, his inventions not only advance battery performance but also pave the way for future developments in sustainable energy technologies. As he continues his work at Samsung SDI Co., Inc., the future of battery innovation looks promising with Heo at the forefront.

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