Lee Yat Lam

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Hong Kong, HK

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Patents Grantslast 30 patents

Information Patent Grant
Frets device for a handheld game
- Patent number D632340
- Issue date Feb 8, 2011
- Activision Publishing, Inc.
- Lee Guinchard
- D21 - Games, toys, and sports goods
Information Patent Grant
Guitar game controller face
- Patent number D626962
- Issue date Nov 9, 2010
- Activision Publishing, Inc.
- Lee Guinchard
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Frets device for a handheld game
- Patent number D610625
- Issue date Feb 23, 2010
- Activision Publishing, Inc.
- Lee Guinchard
- D21 - Games, toys, and sports goods
Information Patent Grant
Drum video game controller
- Patent number D607945
- Issue date Jan 12, 2010
- Activision Publishing, Inc.
- Lee Guinchard
- D21 - Games, toys, and sports goods
Information Patent Grant
Guitar-shaped controller body
- Patent number D606594
- Issue date Dec 22, 2009
- Activision Publishing, Inc.
- Lee Guinchard
- D21 - Games, toys, and sports goods
Information Patent Grant
Video game pick stylus
- Patent number D588639
- Issue date Mar 17, 2009
- Activision Publishing, Inc.
- Lee Guinchard
- D19 - Office supplies