Inventor · disambiguated record
Wei-Guo Chang
Also filed as: CHANG WEI-GUO
5 granted patents·1 pending application·9 citations·filing 2012–2017
67Inventor score
Files withNAT CHUNG SHAN INST OF SCIENCE AND TECH2NAT CHUNG SHAN INST SCIENCE & TECH2CHUNG SHAN INST OF SCIENCE1HWANG YI-YUH1
Top patents by PatentIndex Score
6 records- 0192US10189133B2Measurement, calibration and compensation system and method for machine toolNAT CHUNG SHAN INST SCIENCE & TECH·Filed 2016·Granted Jan 29, 2019·7 cites·10 claims
- 0264US10632622B2Error compensation device and error compensation methodNAT CHUNG SHAN INST SCIENCE & TECH·Filed 2017·Granted Apr 28, 2020·1 cites·8 claims
- 0363US9773190B2Precision calibration method for high-precise rotary encoderNAT CHUNG-SHAN INST OF SCIENCE AND TECH·Filed 2015·Granted Sep 26, 2017·1 cites·14 claims
- 0444US8605294B2Actuating apparatus, actuating system and method for actuating a working stage to move relative to a platform with high-precision positioning capabilityHWANG YI-YUH·Filed 2012·Granted Dec 10, 2013·0 cites·20 claims
- 0540US2015160043A1High-Precision Angle Positioning DeviceCHUNG SHAN INST OF SCIENCE·Filed 2013·Application pending·0 cites
- 0639US9671218B2Device and method of quick subpixel absolute positioningNAT CHUNG SHAN INST OF SCIENCE AND TECH·Filed 2014·Granted Jun 6, 2017·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →