IDiyas

For the Inventor, By the Inventor

Seoul, South Korea

Jeong Min Lee

USPTO Granted Patents = 8 

 

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 50(Granted Patents)


Location History:

  • Jung Rang-Ku Seoul, KR (1993)
  • Pusan KR (2003)
  • Seoul, KR (1993 - 2021)

Company Filing History:

goldMedal2 out of 83 
 
Hyosung Corporation
 patents
silverMedal1 out of 37 
 
Taewoong Medical Co., Ltd.
 patents
bronzeMedal1 out of 97 
 
Hyosung Heavy Industries Corporation
 patents
4. 1 out of 1 
 
Bauer Hammar International, Inc.
 patent
5. 3 out of 832,680 
Other
 patents

Years Active: 1993-2025

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8 patents (USPTO):Explore Patents
1. 12224615 - Composite charging system and method (2025-02-11),
2. 11165358 - Switching control method for isolated bidirectional DC-DC converter (2021-11-02),
3. 9520818 - Method for driving emergency generator using energy storage system (2016-12-13),
4. 8328010 - Cap assembly having storage chamber for secondary material with movable working member (2012-12-11),
5. 7354437 - Electrode device for high frequency thermotherapy (2008-04-08),
6. 6561866 - Moveable and sectional block toy (2003-05-13),
7. 5265746 - Bottle cap having integral opener (1993-11-30),
8. 5244747 - Thermoplastic core and method of using (1993-09-14),
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