Inventor · disambiguated record
Jianfei Guo
Also filed as: GUO JIANFEI
15 granted patents·2 pending applications·7 citations·filing 2020–2024
84Inventor score
Top patents by PatentIndex Score
17 records- 0194US11480782B1Reflective eyepiece optical system and head-mounted near-to-eye display deviceSHENZHEN NED OPTICS CO LTD·Filed 2022·Granted Oct 25, 2022·6 cites·20 claims
- 0285US11579434B1Reflective eyepiece optical system and head-mounted near-to-eye display deviceSHENZHEN NED OPTICS CO LTD·Filed 2022·Granted Feb 14, 2023·1 cites·20 claims
- 0362US12270986B1Eyepiece optical system and head-mounted display deviceSHENZHEN NED OPTICS CO LTD·Filed 2024·Granted Apr 8, 2025·0 cites·13 claims
- 0461US12332501B2Eyepiece optical system and head-mounted display deviceSHENZHEN NED OPTICS CO LTD·Filed 2024·Granted Jun 17, 2025·0 cites·12 claims
- 0561US12204089B2Eyepiece optical structure, eyepiece system and optical deviceSHENZHEN NED OPTICS CO LTD·Filed 2023·Granted Jan 21, 2025·0 cites·13 claims
- 0660US12429686B2Diopter-adjustable eyepiece optical system and head-mounted display deviceSHENZHEN NADE OPTICAL CO LTD·Filed 2023·Granted Sep 30, 2025·0 cites·15 claims
- 0758US11994667B1Eyepiece optical assembly, system and deviceSHENZHEN NED OPTICS CO LTD·Filed 2024·Granted May 28, 2024·0 cites·14 claims
- 0858US2023302934A1Method and computer system for controlling vehicle battery swapping, medium, and vehicleNIO TECHNOLOGY ANHUI CO LTD·Filed 2023·Application pending·0 cites
- 0954US11768382B2Reflective eyepiece optical system and head-mounted near-to-eye display deviceSHENZHEN NED OPTICS CO LTD·Filed 2022·Granted Sep 26, 2023·0 cites·20 claims
- 1054US11269175B2Eyepiece optical system and device with large field-of-view angle and high image qualitySHENZHEN NADE OPTICAL CO LTD·Filed 2021·Granted Mar 8, 2022·0 cites·10 claims
- 1153US11762187B2Reflective eyepiece optical system and head-mounted near-to-eye display deviceSHENZHEN NED OPTICS CO LTD·Filed 2022·Granted Sep 19, 2023·0 cites·20 claims
- 1253US11550142B1Reflective eyepiece optical system and head-mounted near-to-eye display deviceSHENZHEN NED OPTICS CO LTD·Filed 2022·Granted Jan 10, 2023·0 cites·18 claims
- 1353US11536977B1Reflective eyepiece optical system and head-mounted near-to-eye display deviceSHENZHEN NED OPTICS CO LTD·Filed 2022·Granted Dec 27, 2022·0 cites·16 claims
- 1452US11762188B2Reflective eyepiece optical system and head-mounted near-to-eye display deviceSHENZHEN NED OPTICS CO LTD·Filed 2022·Granted Sep 19, 2023·0 cites·19 claims
- 1552US11567334B1Reflective eyepiece optical system and head-mounted near-to-eye display deviceSHENZHEN NED OPTICS CO LTD·Filed 2022·Granted Jan 31, 2023·0 cites·18 claims
- 1652US11300792B2Eyepiece optical system and head-mounted displaySHENZHEN NADE OPTICAL CO LTD·Filed 2020·Granted Apr 12, 2022·0 cites·17 claims
- 1750US2023166631A1Method and system for detecting parking state of vehicle in battery swap platform and battery swap platformNIO TECHNOLOGY ANHUI CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →