4. Measuring, testing, or signalling instruments
  5. Security or signal instrument or casing
  6. Lost child or person locator

Jang Jin Chae

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Apparatus and method for adjusting focus position in iris...

Image analysis – Image enhancement or restoration – Focus measuring or adjusting
Reexamination Certificate

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Apparatus for focusing iris images of both eyes

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – For interpupillary distance measuring or lens positioning
Reexamination Certificate

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Display device of focal angle and focal distance in iris...

Television – Camera – system and detail – Optics
Reexamination Certificate

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Falsification discrimination method for iris recognition system

Image analysis – Applications – Personnel identification
Reexamination Certificate

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Identifying unit for detecting the iris

Measuring – testing – or signalling instruments – Security or signal instrument or casing – Lost child or person locator
Design Patent

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Profile ID: LFUS-PAI-P-2088554

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