Peng-Fei Song

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Hang-Zhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Laser range finding device and distance measurement method thereof
- Patent number 8,018,580
- Issue date Sep 13, 2011
- Asia Optical Co., Inc.
- Yin-Long Luo
- G01 - MEASURING TESTING
Information Patent Grant
Laser range finding device and distance measurement method thereof
- Patent number 7,800,737
- Issue date Sep 21, 2010
- Asia Optical Co., Inc.
- Yin-Long Luo
- G01 - MEASURING TESTING
Information Patent Grant
Laser distance-measuring device
- Patent number 7,304,727
- Issue date Dec 4, 2007
- Asia Optical Co., Inc.
- Pie-Yau Chien
- 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

Patents Applicationslast 30 patents

Information Patent Application
Range Finder
- Publication number 20200182612
- Publication date Jun 11, 2020
- SINTAI OPTICAL (SHENZHEN) CO., LTD.
- Xin-Xin Lu
- G01 - MEASURING TESTING
Information Patent Application
LASER RANGE FINDING DEVICE AND DISTANCE MEASUREMENT METHOD THEREOF
- Publication number 20110299061
- Publication date Dec 8, 2011
- Yin-Long Luo
- G01 - MEASURING TESTING
Information Patent Application
LASER RANGE FINDING DEVICE AND DISTANCE MEASUREMENT METHOD THEREOF
- Publication number 20110013173
- Publication date Jan 20, 2011
- Yin-Long Luo
- G01 - MEASURING TESTING
Information Patent Application
LASER RANGE FINDING DEVICE & DISTANCE MEASUREMENT METHOD THEREOF
- Publication number 20080316464
- Publication date Dec 25, 2008
- Asia Optical Co., Inc.
- Yin-Long Luo
- G01 - MEASURING TESTING
Information Patent Application
Laser distance-measuring device
- Publication number 20060268261
- Publication date Nov 30, 2006
- Asia Optical Co., Inc.
- Pie-Yau Chien
- G01 - MEASURING TESTING
Information Patent Application
Multifunction rangefinder
- Publication number 20050185168
- Publication date Aug 25, 2005
- Peng-Fei Song
- G01 - MEASURING TESTING