Inventor · disambiguated record
Yiwu Gu
Also filed as: GU YIWU
6 granted patents·19 citations·filing 2015–2022
78Inventor score
Files withNINGBO SUNNY OPOTECH CO LTD6
Top patents by PatentIndex Score
6 records- 0192US10169651B2Iris recognition device, manufacturing method therefor and application thereofNINGBO SUNNY OPOTECH CO LTD·Filed 2015·Granted Jan 1, 2019·13 cites·5 claims
- 0289US11295129B2Iris recognition device, manufacturing method therefor and application thereofNINGBO SUNNY OPOTECH CO LTD·Filed 2021·Granted Apr 5, 2022·2 cites·15 claims
- 0387US10534959B2Iris recognition device, manufacturing method therefor and application thereofNINGBO SUNNY OPOTECH CO LTD·Filed 2018·Granted Jan 14, 2020·4 cites·17 claims
- 0473US11668912B2Iris recognition device, manufacturing method therefor and application thereofNINGBO SUNNY OPOTECH CO LTD·Filed 2022·Granted Jun 6, 2023·0 cites·14 claims
- 0570US11361591B2Iris recognition device, manufacturing method therefor and application thereofNINGBO SUNNY OPOTECH CO LTD·Filed 2021·Granted Jun 14, 2022·0 cites·13 claims
- 0663US10929660B2Iris recognition device, manufacturing method therefor and application thereofNINGBO SUNNY OPOTECH CO LTD·Filed 2019·Granted Feb 23, 2021·0 cites·21 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →