Inventor · disambiguated record
Tien L. Chang
Also filed as: CHANG TIEN L · CHANG TIEN-LUNG
7 granted patents·1 pending application·129 citations·filing 2004–2017
84Inventor score
Top patents by PatentIndex Score
8 records- 0191US8315738B2Multi-arm robot system interference check via three dimensional automatic zonesCHANG TIEN L·Filed 2008·Granted Nov 20, 2012·57 cites·20 claims
- 0288US9990739B1Method and device for fisheye camera automatic calibrationUNIV NATIONAL CHIAO TUNG·Filed 2017·Granted Jun 5, 2018·8 cites·7 claims
- 0384US7211978B2Multiple robot arm tracking and mirror jogFANUC ROBOTICS AMERICA INC·Filed 2004·Granted May 1, 2007·41 cites·22 claims
- 0482US7860609B2Robot multi-arm control systemFANUC ROBOTICS AMERICA INC·Filed 2006·Granted Dec 28, 2010·15 cites·22 claims
- 0580US9144904B2Method and system for automatically preventing deadlock in multi-robot systemsMCGEE H DEAN·Filed 2012·Granted Sep 29, 2015·8 cites·13 claims
- 0649US10639791B2Dynamic laser touch-sensing with multiple robot dynamic user frameFANUC AMERICA CORP·Filed 2017·Granted May 5, 2020·0 cites·24 claims
- 0743US9152855B2Enhanced object detection method using image discontinuousnessQNAP SYSTEMS INC·Filed 2013·Granted Oct 6, 2015·0 cites·9 claims
- 0835US2017303761A1Automatic cleaning system and operation method thereofQNAP SYSTEMS INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →