Inventor · disambiguated record
Zhenfeng Zhuang
Also filed as: ZHUANG ZHENFENG
7 granted patents·5 pending applications·1 citations·filing 2020–2025
71Inventor score
Files withIMMERVISION INC12
Top patents by PatentIndex Score
12 records- 0179US11561391B2Optical system with dynamic distortion using freeform elementsIMMERVISION INC·Filed 2021·Granted Jan 24, 2023·1 cites·24 claims
- 0276US12238428B2Method to design miniature lenses with on-purpose distortionIMMERVISION INC·Filed 2023·Granted Feb 25, 2025·0 cites·20 claims
- 0376US2025020915A1Wide-angle lens with freeform surfaceIMMERVISION INC·Filed 2024·Application pending·0 cites
- 0475US2025203225A1Method to design miniature lenses with on-purpose distortionIMMERVISION INC·Filed 2025·Application pending·0 cites
- 0567US12111461B2Wide-angle lens with freeform surfaceIMMERVISION INC·Filed 2021·Granted Oct 8, 2024·0 cites·10 claims
- 0667US11659287B2Method to design miniature lenses with on-purpose distortionIMMERVISION INC·Filed 2020·Granted May 23, 2023·0 cites·20 claims
- 0760US12393042B2Dual field of view optical systemIMMERVISION INC·Filed 2022·Granted Aug 19, 2025·0 cites·19 claims
- 0859US11867898B2Optical system with dynamic distortion using freeform elementsIMMERVISION INC·Filed 2022·Granted Jan 9, 2024·0 cites·16 claims
- 0955US2023305295A1Method to design optical systems using metalens elements for distortion controlIMMERVISION INC·Filed 2023·Application pending·0 cites
- 1052US2023078816A1Method to design ultra-wide angle miniature lensIMMERVISION INC·Filed 2022·Application pending·0 cites
- 1146US2021231926A1High resolution miniature wide-angle lensIMMERVISION INC·Filed 2021·Application pending·0 cites
- 1245US12177577B2Adaptive relative illumination optical systemIMMERVISION INC·Filed 2022·Granted Dec 24, 2024·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →