Company Filing History:

11 out of 7,636

Samsung Sdi Co., Inc.

patents

4 out of 131,214

Samsung Electronics Co., Ltd.

patents

1 out of 1,557

Seoul National University

patents

where one patent can have more than one assignee

Years Active: 1999-2016

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9325028 - Flexible secondary battery (2016-04-26),

2. 8993144 - Three dimensional shaped battery (2015-03-31),

3. 8580434 - Cathode active material, method of preparing the same, cathode containing the cathode active material, and lithium battery containing the cathode active material (2013-11-12),

4. 8518582 - Cathode comprising active material composite and lithium battery using the same (2013-08-27),

5. 8361656 - Composite anode active material, method of preparing the same, anode containing the composite anode active material, and lithium battery containing the composite anode active material (2013-01-29),

6. 8129050 - Anode active material, and anode and lithium battery containing the same (2012-03-06),

7. 8062796 - Organic electrolytic solution and lithium battery using the same (2011-11-22),

8. 8053110 - Surface treated anode and lithium battery using the same (2011-11-08),

9. 8029757 - Method of cutting carbon nanotubes (2011-10-04),

10. 8017282 - Carbon nanotube, support catalyst, method of preparing the support catalyst and a fuel cell comprising the support catalyst (2011-09-13),

11. 7851090 - Organic electrolytic solution and lithium battery using the same (2010-12-14),

12. 7780758 - Method of preparing metal nanocrystal (2010-08-24),

13. 6117596 - Organic electrolyte and lithium secondary cell employing the same (2000-09-12),

14. 5952126 - Polymer solid electrolyte and lithium secondary cell adopting the same (1999-09-14),

Title: Innovative Contributions of Seok-gwang Doo in Battery Technology

Introduction

Seok-gwang Doo is a prominent inventor based in Seoul, South Korea, known for his significant contributions to battery technology. With a remarkable portfolio of 14 patents, Doo has made strides in developing innovative and efficient energy storage solutions, which are crucial in today's tech-driven world.

Latest Patents

Among his latest inventions, Doo has developed a **Flexible Secondary Battery** and a **Three-Dimensional Shaped Battery**. The flexible secondary battery features an intricate electrode stack structure that includes two electrode layers with unique metal current collectors and a movable design that enhances flexibility. This innovation positions itself as a potential game-changer in the realm of portable electronics and wearable devices.

In addition, the three-dimensional shaped battery presents a sophisticated cell structure composed of various pattern units of different sizes, interconnected through a specialized connecting portion. This design enables improved space utilization and could lead to advancements in compact energy storage systems.

Career Highlights

Seok-gwang Doo has had a remarkable career, contributing to renowned companies, including Samsung SDI Co., Inc. and Samsung Electronics Co., Ltd. His experiences with these industry leaders provided him with ample opportunities to innovate and implement his designs effectively.

Collaborations

Throughout his career, Doo has collaborated with other talented individuals, including his coworkers Dong-min Im and Seung-sik Hwang. These collaborations have likely played a vital role in refining his ideas and pushing the boundaries of battery technology.

Conclusion

In conclusion, Seok-gwang Doo is a trailblazer in the field of battery technology, with a solid track record of patents and innovations. His work, particularly in flexible and three-dimensional battery designs, showcases his commitment to advancing energy storage solutions, paving the way for future innovations in the industry.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.