Benjamin Yeh

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Doorbell device and method thereof
- Patent number 10,257,473
- Issue date Apr 9, 2019
- Sercomm Corporation
- Shiou-Hua Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Accessing method and multimedia system using thereof
- Patent number 8,484,717
- Issue date Jul 9, 2013
- Sercomm Corporation
- Benjamin Yeh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bridge system for installing electronic appliance to light source s...
- Patent number 7,688,195
- Issue date Mar 30, 2010
- Sercomm Corporation
- Benjamin Yeh
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
DOORBELL DEVICE AND METHOD THEREOF
- Publication number 20160219254
- Publication date Jul 28, 2016
- SERCOMM CORPORATION
- Shiou-Hua Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Accessing Method and Multimedia System Using Thereof
- Publication number 20100263039
- Publication date Oct 14, 2010
- SERCOMM CORPORATION
- Benjamin Yeh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Bridge system for installing electronic appliance to light source s...
- Publication number 20090015396
- Publication date Jan 15, 2009
- Benjamin Yeh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE