Guangqun Max Chen

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Trackpad with capacitive force sensing and haptic feedback
- Patent number 10,671,189
- Issue date Jun 2, 2020
- Google LLC
- Diego Rivas Costante
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Trackpad with capacitive force sensing
- Patent number 10,534,451
- Issue date Jan 14, 2020
- Google LLC
- Diego Rivas Costante
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Trackpad with capacitive force sensing and haptic feedback
- Patent number 10,459,542
- Issue date Oct 29, 2019
- Google LLC
- Diego Rivas Costante
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-prong power tip adaptor
- Patent number 8,821,199
- Issue date Sep 2, 2014
- Targus Group International, Inc.
- Arthur G. Sandoval
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-sleeve power tips
- Patent number 8,550,827
- Issue date Oct 8, 2013
- Targus Group International, Inc.
- Arthur G. Sandoval
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TRACKPAD WITH CAPACITIVE FORCE SENSING AND HAPTIC FEEDBACK
- Publication number 20190391677
- Publication date Dec 26, 2019
- Google LLC
- Diego Rivas Costante
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRACKPAD WITH CAPACITIVE FORCE SENSING
- Publication number 20190369759
- Publication date Dec 5, 2019
- Diego Rivas Costante
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-PRONG POWER TIP ADAPTOR
- Publication number 20140030936
- Publication date Jan 30, 2014
- Targus Group International, Inc.
- Arthur G. Sandoval
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONSOLIDATED POWER TIPS
- Publication number 20130309908
- Publication date Nov 21, 2013
- Targus Group International, Inc.
- Arthur G. Sandoval
- H01 - BASIC ELECTRIC ELEMENTS