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For the Inventor, By the Inventor

Seoul, South Korea

Seungnam Cha

This inventor holds 3 USPTO granted patents. Top assignees: Samsung Electronics Co., Ltd., Lg Electronics Inc.. Active years: 2011-2024.

USPTO Granted Patents = 3

% Patents Active = 33.3

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:

goldMedal2 out of 132,107 
 
Samsung Electronics Co., Ltd.
 patents
silverMedal1 out of 51,644 
 
Lg Electronics Inc.
 patents

Years Active: 2011-2024

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3 patents (USPTO):Explore Patents
1. 12156390 - Electromagnetic wave shielding film, and method for manufacturing same (2024-11-26),
2. 8120835 - Electro-phoresis device (2012-02-21),
3. 7869113 - Display device using electrochromism and methods of driving the same (2011-01-11),
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