Assignee
SHENZHEN HYPERNANO OPTICS TECH CO LTD
CN·7 granted patents·2 pending applications·0 citations·filing 2019–2023
Top patents by PatentIndex Score
9 records- 0164US12235563B2Tunable optical filter deviceSHENZHEN HYPERNANO OPTICS TECH CO LTD·Filed 2019·Granted Feb 25, 2025·0 cites·15 claims
- 0258US11879781B2Tuneable Fabry-Perot cavity self-calibration method and spectrum acquisition device with a self-calibration functionSHENZHEN HYPERNANO OPTICS TECH CO LTD·Filed 2019·Granted Jan 23, 2024·0 cites·17 claims
- 0357US12455441B2Adjustable infrared optical filter deviceSHENZHEN HYPERNANO OPTICS TECH CO LTD·Filed 2020·Granted Oct 28, 2025·0 cites·20 claims
- 0454US12416762B2Tunable optical filter deviceSHENZHEN HYPERNANO OPTICS TECH CO LTD·Filed 2019·Granted Sep 16, 2025·0 cites·16 claims
- 0545US2023324670A1Tunable fabry-perot cavity device having movable mirror and manufacturing method thereforSHENZHEN HYPERNANO OPTICS TECH CO LTD·Filed 2020·Application pending·0 cites
- 0642US12106543B2Method for extracting spectral information of a substance under testSHENZHEN HYPERNANO OPTICS TECH CO LTD·Filed 2020·Granted Oct 1, 2024·0 cites·13 claims
- 0742US11650100B2System and method for testing a spectral response speed of a tunable filterSHENZHEN HYPERNANO OPTICS TECH CO LTD·Filed 2020·Granted May 16, 2023·0 cites·5 claims
- 0840US11788888B2Method and device for restoring and reconstructing a spectrum of a light source based on a hyperspectral imageSHENZHEN HYPERNANO OPTICS TECH CO LTD·Filed 2020·Granted Oct 17, 2023·0 cites·19 claims
- 0940US2025037312A1Method and system for performing point-to-point white reference correction on hyperspectral imageSHENZHEN HYPERNANO OPTICS TECH CO LTD·Filed 2023·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when SHENZHEN HYPERNANO OPTICS TECH CO LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →