Sunny Chan

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Richmond, CA

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Patents Grantslast 30 patents

Information Patent Grant
Display screen including a graphical user interface
- Patent number D768152
- Issue date Oct 4, 2016
- ACCO Brands Corporation
- Gerald A. Gutierrez
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Display screen including a graphical user interface
- Patent number D758395
- Issue date Jun 7, 2016
- ACCO Brands Corporation
- Gerald A. Gutierrez
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Proximity tag for object tracking
- Patent number 9,196,139
- Issue date Nov 24, 2015
- ACCO Brands Corporation
- Gerald Gutierrez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
USER INTERFACE FOR OBJECT TRACKING
- Publication number 20140173439
- Publication date Jun 19, 2014
- ACCO Brands Corporation
- Gerald A. Gutierrez
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROXIMITY TAG FOR OBJECT TRACKING
- Publication number 20140073262
- Publication date Mar 13, 2014
- ACCO BRANDS CORPORATION
- Gerald Gutierrez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE