HO-CHENG LIEN

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HSINCHU, TW

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Patents Grantslast 30 patents

Information Patent Grant
Method of performing real-time correction of a water stage forecast
- Patent number 9,122,996
- Issue date Sep 1, 2015
- National Applied Research Laboratories
- Ho-Cheng Lien
- G01 - MEASURING TESTING
Information Patent Grant
Multi-lens monitoring system for bed elevation around a pier
- Patent number 8,587,646
- Issue date Nov 19, 2013
- National Applied Research Laboratories
- Wen-Yi Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Probe monitoring system for riverbed elevation monitoring at bridge...
- Patent number 8,352,213
- Issue date Jan 8, 2013
- National Applied Research Laboratories
- Wen-Yi Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Monitor system for monitoring riverbed elevation change at bridge pier
- Patent number 8,339,452
- Issue date Dec 25, 2012
- National Applied Research Laboratories
- Wen-Yi Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF performing REAL-TIME CORRECTION OF A WATER STAGE FORECAST
- Publication number 20130212048
- Publication date Aug 15, 2013
- Ho-Cheng Lien
- G01 - MEASURING TESTING
Information Patent Application
PROBE MONITORING SYSTEM FOR RIVERBED ELEVATION MONITORING AT BRIDGE...
- Publication number 20110255735
- Publication date Oct 20, 2011
- NATIONAL APPLIED RESEARCH LABORATORIES
- WEN-YI CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-LENS MONITORING SYSTEM FOR BED ELEVATION AROUND A PIER
- Publication number 20110242309
- Publication date Oct 6, 2011
- NATIONAL APPLIED RESEARCH LABORATORIES
- WEN-YI CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Monitor system for monitoring riverbed elevation change at bridge pier
- Publication number 20110063434
- Publication date Mar 17, 2011
- Wen-Yi Chang
- G06 - COMPUTING CALCULATING COUNTING