Zhi-Min Choo

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Gyeonggi-Do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Touch key assembly for a mobile terminal
- Patent number 8,049,728
- Issue date Nov 1, 2011
- LG Electronics Inc.
- Zhi-Min Choo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile terminal with back-lighted directional keys
- Patent number 7,982,718
- Issue date Jul 19, 2011
- LG Electronics Inc.
- Zhi-Min Choo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Touch key assembly for a mobile terminal
- Patent number 7,825,907
- Issue date Nov 2, 2010
- LG Electronics Inc.
- Zhi-Min Choo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication terminal with integrated photographic apparatu...
- Patent number 7,561,193
- Issue date Jul 14, 2009
- LG Electronics, Inc.
- Zhi-Min Choo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inverse image reversing apparatus of a mobile communication termina...
- Patent number 7,499,101
- Issue date Mar 3, 2009
- LG Electronics Inc.
- Zhi Min Choo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Camera case structure for a mobile communication device
- Patent number 7,324,155
- Issue date Jan 29, 2008
- LG Electronics Inc.
- Zhi Min Choo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MOBILE TERMINAL WITH BACK-LIGHTED DIRECTIONAL KEYS
- Publication number 20070105604
- Publication date May 10, 2007
- Zhi-Min Choo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TOUCH KEY ASSEMBLY FOR A MOBILE TERMINAL
- Publication number 20070103453
- Publication date May 10, 2007
- Zhi-Min Choo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH KEY ASSEMBLY FOR A MOBILE TERMINAL
- Publication number 20070046637
- Publication date Mar 1, 2007
- LG Electronics Inc.
- Zhi-Min Choo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Camera case structure for a mobile communication device
- Publication number 20040135920
- Publication date Jul 15, 2004
- LG Electronics Inc.
- Zhi Min Choo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Inverse image reversing apparatus of a mobile communication termina...
- Publication number 20040110541
- Publication date Jun 10, 2004
- LG Electronics Inc.
- Zhi-Min Choo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile communication terminal with integrated photographic apparatu...
- Publication number 20040017500
- Publication date Jan 29, 2004
- LG Electronics Inc.
- Zhi-Min Choo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE