Xin-Chang CHEN

Person

Taipei City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Color tunable optical device
- Patent number 11,835,822
- Issue date Dec 5, 2023
- Ting-Jia Chang
- G02 - OPTICS
Information Patent Grant
SERS substrate fabrication method and SERS detection method
- Patent number 11,733,166
- Issue date Aug 22, 2023
- National Defense Medical Center
- Jenn-Jong Young
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Wireless communication module, portable device using the same and m...
- Patent number 9,058,152
- Issue date Jun 16, 2015
- Ralink Technology Corporation
- Shao-Chin Lo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printed dual-band Yagi-Uda antenna and circular polarization antenna
- Patent number 8,558,748
- Issue date Oct 15, 2013
- Ralink Technology Corp.
- Xin-Chang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna apparatus
- Patent number 8,471,777
- Issue date Jun 25, 2013
- Ralink Technology Corporation
- Junn Yi Lin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BLOCKING CONFERENCE AUDIO OUTPUT
- Publication number 20240422265
- Publication date Dec 19, 2024
- Hewlett-Packard Development Company, L.P.
- He-Di Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MANAGEMENT OF PERIPHERAL DEVICES USING WIRELESS BEACON SIGNALS
- Publication number 20240306120
- Publication date Sep 12, 2024
- Hewlett-Packard Development Company, L.P.
- Xin-Chang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION OF PERIPHERAL DEVICES VIA WIRELESS CONNECTIONS
- Publication number 20240147556
- Publication date May 2, 2024
- Hewlett-Packard Development Company, L.P.
- Min-Hsu Chuang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELECTION OF ANTENNA PATTERNS BASED ON IMAGE DATA AND DEPTH DATA
- Publication number 20240048218
- Publication date Feb 8, 2024
- Hewlett-Packard Development Company, L.P.
- Chin-Hung Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSMISSIONS OF SECURE ACTIVITIES
- Publication number 20230078184
- Publication date Mar 16, 2023
- Hewlett-Packard Development Company, L.P.
- Xin-Chang CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SERS SUBSTRATE FABRICATION METHOD AND SERS DETECTION METHOD
- Publication number 20220390376
- Publication date Dec 8, 2022
- NATIONAL DEFENSE MEDICAL CENTER
- Jenn-Jong Young
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ANTENNA APPARATUS
- Publication number 20110102288
- Publication date May 5, 2011
- RALINK TECHNOLOGY CORPORATION
- JUNN YI LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Printed Dual-Band Yagi-Uda Antenna and Circular Polarization Antenna
- Publication number 20110090131
- Publication date Apr 21, 2011
- Xin-Chang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRELESS COMMUNICATION MODULE, PORTABLE DEVICE USING THE SAME AND M...
- Publication number 20110045881
- Publication date Feb 24, 2011
- RALINK TECHNOLOGY CORPORATION
- Shao-Chin LO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR SETTING IMAGE-MONITORING REGIONS
- Publication number 20080044058
- Publication date Feb 21, 2008
- Inventec Corporation
- Chaucer Chiu
- G06 - COMPUTING CALCULATING COUNTING

Xin-Chang CHEN

Person

Patents Grantslast 30 patents

Color tunable optical device

SERS substrate fabrication method and SERS detection method

Wireless communication module, portable device using the same and m...

Printed dual-band Yagi-Uda antenna and circular polarization antenna

Antenna apparatus

Patents Applicationslast 30 patents

BLOCKING CONFERENCE AUDIO OUTPUT

MANAGEMENT OF PERIPHERAL DEVICES USING WIRELESS BEACON SIGNALS

COMMUNICATION OF PERIPHERAL DEVICES VIA WIRELESS CONNECTIONS

SELECTION OF ANTENNA PATTERNS BASED ON IMAGE DATA AND DEPTH DATA

TRANSMISSIONS OF SECURE ACTIVITIES

SERS SUBSTRATE FABRICATION METHOD AND SERS DETECTION METHOD

ANTENNA APPARATUS

Printed Dual-Band Yagi-Uda Antenna and Circular Polarization Antenna

WIRELESS COMMUNICATION MODULE, PORTABLE DEVICE USING THE SAME AND M...

SYSTEM AND METHOD FOR SETTING IMAGE-MONITORING REGIONS