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For the Inventor, By the Inventor

Suwon, South Korea

Yoon-Chang Kim

This inventor holds 47 USPTO granted patents and 1 published patent application and 11 EPO patents, primarily in Lithium Battery Technology. Top assignees: Samsung Sdi Co., Inc., Samsung Mobile Display Co., Ltd., Samsung Display Devices Co., Ltd.. Active years: 2000-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoon-Chang Kim. Retrieved from https://idiyas.com/inventor/yoon-chang-kim

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

USPTO Granted Patents = 47 

% Patents Active = 63.8

 

Average Co-Inventor Count = 6.2

ph-index = 5

Forward Citations = 202(Granted Patents)


Location History:

  • Suwon-shi, KR (2000)
  • Kyonggi-do, KR (2001 - 2002)
  • Suwon, KR (2003 - 2007)
  • Suwon-city, KR (2008)
  • Suwon-si, KR (2008 - 2013)
  • Yongin-si, KR (2010 - 2021)

Company Filing History:

goldMedal33 out of 7,663 
 
Samsung Sdi Co., Inc.
 patents
silverMedal10 out of 1,219 
 
Samsung Mobile Display Co., Ltd.
 patents
bronzeMedal3 out of 427 
 
Samsung Display Devices Co., Ltd.
 patents
4. 1 out of 27,288 
 
Samsung Display Co., Ltd.
 patents

Years Active: 2000-2021

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Areas of Expertise:
Lithium Battery
Positive Electrode
Active Material
Manufacturing Method
Display Device
Electroluminescence
Phosphor Composition
Organic Electroluminescent
Flat Panel Display
Micro Discharge Plasma
Green Phosphor
Red Phosphor
47 patents (USPTO):Explore Patents
1. 11088429 - Cap assembly and secondary battery including the same (2021-08-10),
2. 9917305 - Positive electrode active material, method of manufacturing the positive electrode active material, and lithium battery employing the positive electrode active material (2018-03-13),
3. 9660291 - Positive active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive active material (2017-05-23),
4. 9368786 - Positive active material and lithium battery including the same (2016-06-14),
5. 9343739 - Positive active material including lithium nickel composite oxide core and coating layer containing lithium metal phosphate and metal phosphate, manufacturing method thereof, and electrode and lithium battery containing the same (2016-05-17),
6. 9236609 - Positive active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including same (2016-01-12),
7. 9118090 - Secondary battery (2015-08-25),
8. 9077050 - Lithium secondary battery including lithium molybdate (2015-07-07),
9. 9034520 - Positive active material for lithium secondary battery (2015-05-19),
10. 8999575 - Positive electrode and lithium battery including the same (2015-04-07),
11. 8986886 - Positive active material, method of preparing the same, and lithium battery including the positive active material (2015-03-24),
12. 8911902 - Nickel-based positive electrode active material, method of preparing the same, and lithium battery using the nickel-based positive electrode active material (2014-12-16),
13. 8871113 - Positive active material, and positive electrode and lithium battery including positive active material (2014-10-28),
14. 8586247 - Positive electrode active material comprising an agglomeration of at least two primary particles for lithium battery and lithium battery using the same (2013-11-19),
15. 8525154 - Light-emitting device having optical resonance layer (2013-09-03),

Title: Yoon-Chang Kim: Pioneering Inventor from Suwon-si, KR

Introduction: Yoon-Chang Kim is a distinguished inventor hailing from Suwon-si, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yoon-Chang Kim's most recent patents focus on advancements in artificial intelligence algorithms for autonomous vehicles, revolutionizing the way we perceive transportation and safety.

Career Highlights: With over two decades of experience in the tech industry, Yoon-Chang Kim has held key roles in leading tech companies, driving innovation and spearheading projects that have left a lasting impact on the industry.

Collaborations: Throughout his career, Yoon-Chang Kim has collaborated with top researchers and engineers from renowned universities and research institutions worldwide, fostering a culture of innovation and knowledge sharing.

Conclusion: Yoon-Chang Kim's relentless pursuit of innovation and his passion for pushing the boundaries of technology make him a true visionary in the world of inventions and patents.

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]
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