Yu; Lifan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yu; Lifan.The latest application filed is for "reading device conveying and reading original document including a plurality of original sheets set in stacked state".
- Yu; Lifan - Nagoya JP
- YU; Lifan - Nagoya-shi JP
- Yu; Lifan - Aichi JP
| Patent | Date |
|---|---|
| Reading device conveying and reading original document including a plurality of original sheets set in stacked state and detecting occurrence of a double-feed of double-fed sheets Grant 11,375,076 - Yu June 28, 2 | 2022-06-28 |
| Reading Device Conveying And Reading Original Document Including A Plurality Of Original Sheets Set In Stacked State App 20210306499 - YU; Lifan | 2021-09-30 |
| Image reader Grant 10,812,671 - Yu October 20, 2 | 2020-10-20 |
| Image Reader App 20190132465 - YU; Lifan | 2019-05-02 |
| Scanner and scanning method Grant 9,531,897 - Yu December 27, 2 | 2016-12-27 |
| Scanner and Scanning Method App 20160191734 - YU; Lifan | 2016-06-30 |
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