Inventor · disambiguated record
Jeong Hwa Seo
Also filed as: SEO JEONG HWA
13 granted patents·1 pending application·48 citations·filing 2010–2021
88Inventor score
Top patents by PatentIndex Score
14 records- 0196US10069275B1Beam projector module using laserNAMUGA CO LTD·Filed 2017·Granted Sep 4, 2018·21 cites·11 claims
- 0293US10444331B13D camera system and method for detecting abnormal state of beam projector module for eye protectionNAMUGA CO LTD·Filed 2018·Granted Oct 15, 2019·14 cites·14 claims
- 0391US11056855B2Beam projector module for performing eye-safety function using temperature, and control method thereofNAMUGA CO LTD·Filed 2019·Granted Jul 6, 2021·5 cites·15 claims
- 0489US11073440B2Hermetic sealed beam projector module and method for manufacturing the sameNAMUGA CO LTD·Filed 2019·Granted Jul 27, 2021·4 cites·18 claims
- 0577US11150330B2Beam projector module for sliding insertion of an optical deviceNAMUGA CO LTD·Filed 2019·Granted Oct 19, 2021·2 cites·20 claims
- 0674US12100931B2Beam projector module for performing eye-safety function using temperature, and control method thereofNAMUGA CO LTD·Filed 2021·Granted Sep 24, 2024·0 cites·13 claims
- 0774US10374390B2Beam projector module using laserNAMUGA CO LTD·Filed 2018·Granted Aug 6, 2019·1 cites·13 claims
- 0872US11888289B2Light source module allowing differential control according to distance to subject and method for controlling the sameNAMUGA CO LTD·Filed 2020·Granted Jan 30, 2024·0 cites·18 claims
- 0972US11692898B2Hermetic sealed beam projector module and method for manufacturing the sameNAMUGA CO LTD·Filed 2021·Granted Jul 4, 2023·0 cites·19 claims
- 1070US11843221B2Light source module for emitting high density beam and method for controlling the sameNAMUGA CO LTD·Filed 2020·Granted Dec 12, 2023·0 cites·13 claims
- 1161US12099211B2Microlens array having random patterns and method for manufacturing sameNAMUGA CO LTD·Filed 2021·Granted Sep 24, 2024·0 cites·20 claims
- 1261US11555904B23D camera system and method for detecting abnormal state of beam projector module for eye protectionNAMUGA CO LTD·Filed 2019·Granted Jan 17, 2023·0 cites·10 claims
- 1355US8925569B2Safety valve of low-pressure gas pipeHWANG WOON BONG·Filed 2010·Granted Jan 6, 2015·1 cites·4 claims
- 1448US2021382176A1Distance measuring device and method for synchronizing field-of-view thereofNAMUGA CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →