Ju-Eun Cha

USPTO Granted Patents = 6 (Patent Applications = 1)

EPO Patents = 3

Average Co-Inventor Count = 7.9

ph-index = 1

Location History:

Daegu Metropolitan, KR (2010)
Daejeon, KR (2013 - 2014)
Daegu, KR (2013 - 2016)

Company Filing History:

Industry-university Cooperation Foundation Hanyang University

patents

where one patent can have more than one assignee

Years Active: 2010-2016

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9315639 - Optical films, phase difference films, and LCD comprising the same (2016-04-19),

2. 9040115 - Retardation compensators of negative C-type for liquid crystal display (2015-05-26),

3. 8728583 - Composite materials, composite film manufactured by using the same and method for manufacturing composite film (2014-05-20),

4. 8470413 - Retardation compensators of negative C-type for liquid crystal display (2013-06-25),

5. 8445108 - Composite materials, composite film manufactured by using the same and method for manufacturing composite film (2013-05-21),

6. 7737244 - Process for preparing polyarylate (2010-06-15),

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1 patent pending:

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3 patents (EPO):

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