Chih-Wei Hung

Person

Taichung Hsien, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Method for eliminating internal reflection of range finding system...
- Patent number 7,599,045
- Issue date Oct 6, 2009
- Asia Optical Co., Inc.
- Chih-wei Hung
- G01 - MEASURING TESTING
Information Patent Grant
Multifunction rangefinder
- Patent number 7,184,131
- Issue date Feb 27, 2007
- Asia Optical Co., Inc.
- Peng-Fei Song
- G01 - MEASURING TESTING
Information Patent Grant
Level-measuring circuit of a laser tilt meter
- Patent number 6,988,319
- Issue date Jan 24, 2006
- Asia Optical Co., Inc.
- Chih-Wei Hung
- G01 - MEASURING TESTING
Information Patent Grant
Light receiving circuit of laser range finder
- Patent number 6,512,574
- Issue date Jan 28, 2003
- Asia Optical Co., Inc.
- I-Jen Lai
- G01 - MEASURING TESTING
Information Patent Grant
High precision laser range finder with an automatic peak control loop
- Patent number 6,501,539
- Issue date Dec 31, 2002
- Asia Optical Co., Inc.
- Pie-Yau Chien
- G01 - MEASURING TESTING
Information Patent Grant
Laser range signal processing method and device
- Patent number 6,466,307
- Issue date Oct 15, 2002
- Asia Optical Co., Inc.
- Pi-Yao Chien
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR ELIMINATING INTERNAL REFLECTION OF RANGE FINDING SYSTEM...
- Publication number 20080143998
- Publication date Jun 19, 2008
- Asia Optical Co., Inc
- Chih-Wei Hung
- G02 - OPTICS
Information Patent Application
Method for eliminating internal reflection of range finding system...
- Publication number 20060181694
- Publication date Aug 17, 2006
- Asia Optical Co., Inc.
- Chih-Wei Hung
- G01 - MEASURING TESTING
Information Patent Application
Level-measuring circuit of a laser tilt meter
- Publication number 20050188555
- Publication date Sep 1, 2005
- Chih-Wei Hung
- G01 - MEASURING TESTING
Information Patent Application
Multifunction rangefinder
- Publication number 20050185168
- Publication date Aug 25, 2005
- Peng-Fei Song
- G01 - MEASURING TESTING
Information Patent Application
Testing method for rangefinders
- Publication number 20050088641
- Publication date Apr 28, 2005
- Chih-Wei Hung
- G01 - MEASURING TESTING
Information Patent Application
High precision laser range finder with an automatic peak control loop
- Publication number 20020131034
- Publication date Sep 19, 2002
- Asia Optical Co., Inc.
- Pie-Yau Chien
- G01 - MEASURING TESTING
Information Patent Application
Laser range signal processing method and device
- Publication number 20020041370
- Publication date Apr 11, 2002
- Pi-Yao Chien
- G01 - MEASURING TESTING
Information Patent Application
Light receiving circuit of laser range finder
- Publication number 20020033937
- Publication date Mar 21, 2002
- I-Jen Lai
- G01 - MEASURING TESTING

Chih-Wei Hung

Person

Patents Grantslast 30 patents

Method for eliminating internal reflection of range finding system...

Multifunction rangefinder

Level-measuring circuit of a laser tilt meter

Light receiving circuit of laser range finder

High precision laser range finder with an automatic peak control loop

Laser range signal processing method and device

Patents Applicationslast 30 patents

METHOD FOR ELIMINATING INTERNAL REFLECTION OF RANGE FINDING SYSTEM...

Method for eliminating internal reflection of range finding system...

Level-measuring circuit of a laser tilt meter

Multifunction rangefinder

Testing method for rangefinders

High precision laser range finder with an automatic peak control loop

Laser range signal processing method and device

Light receiving circuit of laser range finder