HANSDER ENGINEERING CO., LTD.

Organization

Taipei City, TW

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Television set having power frequency carrier
- Patent number 7,760,268
- Issue date Jul 20, 2010
- Hansder Engineering Co., Ltd.
- Yuan-Yu Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fire-alarm control panel having power frequency carrier
- Patent number 7,456,728
- Issue date Nov 25, 2008
- Hansder Engineering Co., Ltd.
- Yuan-Yu Huang
- G08 - SIGNALLING

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Patents Applicationslast 30 patents

Information Patent Application
Breaker control system using power frequency carrier
- Publication number 20080225453
- Publication date Sep 18, 2008
- HANSDER ENGINEERING CO., LTD.
- Yuan-Yu Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Control system of no-fuse breaker using power frequency carrier
- Publication number 20080228324
- Publication date Sep 18, 2008
- HANSDER ENGINEERING CO., LTD.
- Yuan-Yu Huang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Broadcasting device having power frequency carrier
- Publication number 20080123869
- Publication date May 29, 2008
- HANSDER ENGINEERING CO., LTD.
- Yuan-Yu Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Smoke detector having camera
- Publication number 20080111701
- Publication date May 15, 2008
- HANSDER ENGINEERING CO., LTD.
- Yuan-Yu Huang
- G08 - SIGNALLING
Information Patent Application
Apparatus for air conditioning using power frequency carrier
- Publication number 20070187083
- Publication date Aug 16, 2007
- HANSDER ENGINEERING CO., LTD.
- Yuan-Yu Huang
- B60 - VEHICLES IN GENERAL
Information Patent Application
Lamp system having power frequency carrier
- Publication number 20070170784
- Publication date Jul 26, 2007
- HANSDER ENGINEERING CO., LTD.
- Yuan-Yu Huang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Telephone having power frequency carrier
- Publication number 20070142023
- Publication date Jun 21, 2007
- HANSDER ENGINEERING CO., LTD.
- Yuan-Yu Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Programmable logic controller having power frequency carrier
- Publication number 20070142938
- Publication date Jun 21, 2007
- HANSDER ENGINEERING CO., LTD.
- Yuan-Yu Huang
- G05 - CONTROLLING REGULATING
Information Patent Application
Television set having power frequency carrier
- Publication number 20070067819
- Publication date Mar 22, 2007
- HANSDER ENGINEERING CO., LTD.
- Yuan-Yu Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fire-alarm control panel having power frequency carrier
- Publication number 20070046440
- Publication date Mar 1, 2007
- HANSDER ENGINEERING CO., LTD.
- Yuan-Yu Huang
- G08 - SIGNALLING
Information Patent Application
Water-level control device having power frequency carrier
- Publication number 20070034003
- Publication date Feb 15, 2007
- HANSDER ENGINEERING CO., LTD.
- Yuan-Yu Huang
- G05 - CONTROLLING REGULATING
Information Patent Application
Network computer having power frequency carrier
- Publication number 20070019576
- Publication date Jan 25, 2007
- HANSDER ENGINEERING CO., LTD.
- Yuan-Yu Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Door intercom communication system and method of using same
- Publication number 20060250232
- Publication date Nov 9, 2006
- HANSDER ENGINEERING CO., LTD.
- Yuan-Yu Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sensitized semiconductor solar cell
- Publication number 20060219287
- Publication date Oct 5, 2006
- HANSDER ENGINEERING CO., LTD.
- Yuan-Yu Huang
- B82 - NANO-TECHNOLOGY
Information Patent Application
Tong for loading and unloading
- Publication number 20060162502
- Publication date Jul 27, 2006
- HANSDER ENGINEERING CO., LTD.
- Yuan-Yu Huang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

HANSDER ENGINEERING CO., LTD.

Organization

Patents Grantslast 30 patents

Television set having power frequency carrier

Fire-alarm control panel having power frequency carrier

Patents Applicationslast 30 patents

Breaker control system using power frequency carrier

Control system of no-fuse breaker using power frequency carrier

Broadcasting device having power frequency carrier

Smoke detector having camera

Apparatus for air conditioning using power frequency carrier

Lamp system having power frequency carrier

Telephone having power frequency carrier

Programmable logic controller having power frequency carrier

Television set having power frequency carrier

Fire-alarm control panel having power frequency carrier

Water-level control device having power frequency carrier

Network computer having power frequency carrier

Door intercom communication system and method of using same

Sensitized semiconductor solar cell

Tong for loading and unloading