Inventor · disambiguated record
Choon How Gan
Also filed as: GAN CHOON HOW
9 granted patents·2 pending applications·52 citations·filing 2017–2025
85Inventor score
Top patents by PatentIndex Score
11 records- 0195US10014016B1Secondary alignment waveguide with polarization rotatorSEAGATE TECHNOLOGY LLC·Filed 2017·Granted Jul 3, 2018·22 cites·19 claims
- 0290US10115423B1Near-field transducer utilizing angled reflectorsSEAGATE TECHNOLOGY LLC·Filed 2017·Granted Oct 30, 2018·13 cites·20 claims
- 0389US10026421B1Hyperbolic metamaterial-based near-field transducer for heat assisted magnetic recording headSEAGATE TECHNOLOGY LLC·Filed 2017·Granted Jul 17, 2018·9 cites·20 claims
- 0486US10403313B1Heat-assisted magnetic recording head having a trench on aperture waveguide output endSEAGATE TECHNOLOGY LLC·Filed 2018·Granted Sep 3, 2019·4 cites·20 claims
- 0577US12339460B2Angular uniformity waveguide for augmented or virtual realitySNAP INC·Filed 2024·Granted Jun 24, 2025·0 cites·20 claims
- 0676US2025284133A1Angular uniformity waveguide for augmented or virtual realitySNAP INC·Filed 2025·Application pending·0 cites
- 0775US11953685B2Angular uniformity waveguide for augmented or virtual realitySNAP INC·Filed 2020·Granted Apr 9, 2024·1 cites·20 claims
- 0866US10388307B1Magnetic write transducer with first and second pole sectionsSEAGATE TECHNOLOGY LLC·Filed 2018·Granted Aug 20, 2019·2 cites·19 claims
- 0964US10403310B1Hyperbolic metamaterial-based near-field transducer for heat assisted magnetic recording headSEAGATE TECHNOLOGY LLC·Filed 2018·Granted Sep 3, 2019·1 cites·8 claims
- 1058US2024310566A1Waveguide Display with Staircase Grating Input CouplerAPPLE INC·Filed 2024·Application pending·0 cites
- 1149US11443764B1Waveguide having plasmonic strips for heat-assisted magnetic recordingSEAGATE TECHNOLOGY LLC·Filed 2019·Granted Sep 13, 2022·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →