IDiyas

For the Inventor, By the Inventor

Seoul, South Korea

Hee-Sung Yoon

USPTO Granted Patents = 4

Average Co-Inventor Count = 1.6

ph-index = 1

Forward Citations = 6(Granted Patents)


Location History:

  • Cheongju-si, KR (2016)
  • Seoul, KR (1997 - 2021)

Company Filing History:

goldMedal2 out of 1,209 
 
Daewoo Electronics Co., Ltd.
 patents
silverMedal2 out of 18,523 
 
Hyundai Motor Company
 patents
bronzeMedal2 out of 8,087 
 
Kia Motors Corporation
 patents
4. 1 out of 43 
 
Chungbuk National University Industry-academic Cooperation Foundation
 patents
where one patent can have more than one assignee

Years Active: 1997-2021

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4 patents (USPTO):Explore Patents
1. 11027715 - Method and system for verifying normal operation of negative pressure sensor of brake booster (2021-06-08),
2. 9476952 - Structure of measuring iron loss of motor stator core (2016-10-25),
3. 5696583 - Apparatus for automatically measuring the thickness of a transparent (1997-12-09),
4. 5648880 - Video cassette player with rotary drum rotated by a capstan motor (1997-07-15),
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