Inventor · disambiguated record
Chih-Pin Chang
Also filed as: CHANG CHIH P · CHANG CHIH-PIN
14 granted patents·106 citations·filing 1994–2022
90Inventor score
Top patents by PatentIndex Score
14 records- 0197US10281386B2Automated testing apparatusBONRAYBIO CO LTD·Filed 2018·Granted May 7, 2019·36 cites·37 claims
- 0287US10324022B2Analysis accuracy improvement in automated testing apparatusBONRAYBIO CO LTD·Filed 2018·Granted Jun 18, 2019·3 cites·20 claims
- 0381US11268947B2Motion determination in automated testing apparatusBONRAYBIO CO LTD·Filed 2020·Granted Mar 8, 2022·1 cites·18 claims
- 0480US11921101B2Calibration in automated testing apparatusBONRAYBIO CO LTD·Filed 2022·Granted Mar 5, 2024·0 cites·20 claims
- 0580US11899007B2Specimen verification in automated testing apparatusBONRAYBIO CO LTD·Filed 2022·Granted Feb 13, 2024·0 cites·19 claims
- 0680US9959621B2Testing apparatus with dual camerasBONRAYBIO CO LTD·Filed 2017·Granted May 1, 2018·3 cites·33 claims
- 0778US9958658B2Testing equipment with magnifying functionBONRAYBIO CO LTD·Filed 2016·Granted May 1, 2018·3 cites·20 claims
- 0871USD398295SHeat dissipating plate for computer partsCHANG CHIH PIN·Filed 1996·Granted Sep 15, 1998·20 cites·1 claims
- 0971US5390368AReplaceable shoulder padding for football playersFiled 1994·Granted Feb 21, 1995·37 cites·1 claims
- 1067US10928378B2Multi-view analysis in automated testing apparatusBONRAYBIO CO LTD·Filed 2020·Granted Feb 23, 2021·0 cites·20 claims
- 1167US9958665B2Testing equipment with magnifying functionBONRAYBIO CO LTD·Filed 2016·Granted May 1, 2018·1 cites·20 claims
- 1264US10852290B2Analysis accuracy improvement in automated testing apparatusBONRAYBIO CO LTD·Filed 2019·Granted Dec 1, 2020·0 cites·22 claims
- 1359US11754485B2Validation test piece for validating bio-sample detection device and method of validating the bio-sample detection deviceBONRAYBIO CO LTD·Filed 2021·Granted Sep 12, 2023·0 cites·19 claims
- 1440USD912273STest stripBONRAYBIO CO LTD·Filed 2019·Granted Mar 2, 2021·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →