Sang-kook Mah

This inventor holds 15 USPTO granted patents and 3 published patent applications. Top assignees: Samsung Sdi Co., Inc., Samsung Electronics Co., Ltd.. Active years: 2010-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sang-kook Mah. Retrieved from https://idiyas.com/inventor/sang-kook-mah

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

USPTO Granted Patents = 15 (Patent Applications = 3)

% Patents Active = 60.0

Average Co-Inventor Count = 2.8

ph-index = 4

Forward Citations = 65(Granted Patents)

Company Filing History:

13 out of 7,663

Samsung Sdi Co., Inc.

patents

2 out of 132,108

Samsung Electronics Co., Ltd.

patents

Years Active: 2010-2015

Loading Chart...

15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9178214 - Anode active material for lithium rechargeable battery, method of preparing the same, and lithium battery including the anode active material (2015-11-03),

2. 8697280 - Electrode active material, method of preparing electrode active material, electrode including electrode active material, and lithium secondary battery including electrode (2014-04-15),

3. 8617746 - Si/C composite, anode active materials, and lithium battery including the same (2013-12-31),

4. 8562869 - Porous anode active material, method of preparing the same, and anode and lithium battery employing the same (2013-10-22),

5. 8546017 - Composite for anode material, anode materials and lithium battery using the same (2013-10-01),

6. 8263265 - Si/C composite, anode active materials, and lithium battery including the same (2012-09-11),

7. 8049033 - Dendrimer solid acid and polymer electrolyte membrane including the same (2011-11-01),

8. 8049032 - Solid acid, polymer electrolyte membrane including the same, and fuel cell using the polymer electrolyte membrane (2011-11-01),

9. 8048339 - Porous anode active material, method of preparing the same, and anode and lithium battery employing the same (2011-11-01),

10. 7964676 - Crosslinkable sulfonated copolymer and fuel cell including polymeric composition of the same (2011-06-21),

11. 7893119 - Polymer electrolyte membrane, method of preparing the same and fuel cell including the same (2011-02-22),

12. 7893117 - Ion-conducting crosslinked copolymer and fuel cell comprising the same (2011-02-22),

13. 7842410 - Polymer electrolyte membrane and fuel cell including the polymer electrolyte membrane (2010-11-30),

14. 7833665 - Polysiloxane compound containing sulfonic acid groups, method of preparing the same and fuel cell including the same (2010-11-16),

15. 7833662 - Anode active material, method of preparing the same, and anode and lithium battery containing the material (2010-11-16),

Title: The Innovations of Sang-kook Mah

Introduction

Sang-kook Mah is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of battery technology, particularly in lithium rechargeable batteries. With a total of 15 patents to his name, Mah's work has had a substantial impact on the development of energy storage solutions.

Latest Patents

Among his latest patents is an innovative anode active material for lithium rechargeable batteries. This material includes a base that is alloyable with lithium and features a metal nitride. Another notable patent involves an electrode active material, which includes a core active material and a coating layer. This coating layer is composed of a specific compound and a carbonaceous material, enhancing the performance of lithium secondary batteries.

Career Highlights

Sang-kook Mah has worked with leading companies in the technology sector, including Samsung SDI Co., Inc. and Samsung Electronics Co., Ltd. His experience in these organizations has allowed him to refine his expertise in battery technology and contribute to groundbreaking advancements in the field.

Collaborations

Throughout his career, Mah has collaborated with talented individuals such as Han-su Kim and Jin-gyu Lee. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Sang-kook Mah's contributions to battery technology exemplify the spirit of innovation. His patents and collaborations continue to influence the future of energy storage solutions.

Profile summary based on public USPTO records.

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]

3 patents pending: