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Daejeon, South Korea

Chang-Auck Choi

USPTO Granted Patents = 6

Average Co-Inventor Count = 4.7

ph-index = 5

Forward Citations = 76(Granted Patents)

Location History:

Taejon, KR (2003 - 2004)
Daejeon, KR (2004 - 2012)

Company Filing History:

6 out of 11,277

Electronics and Telecommunications Research Institute

Years Active: 2003-2012

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8113054 - Capacitive accelerometer (2012-02-14),

2. 8035176 - MEMS package and packaging method thereof (2011-10-11),

3. 6822776 - Scanning micromirror for optical communication systems and method of manufacturing the same (2004-11-23),

4. 6806205 - Stiction-free microstructure releasing method for fabricating MEMS device (2004-10-19),

5. 6798940 - Optical tunable filters and optical communication device incorporated therein optical tunable filters (2004-09-28),

6. 6531417 - Thermally driven micro-pump buried in a silicon substrate and method for fabricating the same (2003-03-11),

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