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Patent applications and USPTO patent grants for Yuan; Yanrong.The latest application filed is for "optical distortion reduction in projection systems".
Patent | Date |
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Magnification compensation and/or beam steering in optical systems Grant 11,209,635 - Yuan , et al. December 28, 2 | 2021-12-28 |
Optical distortion reduction in projection systems Grant 11,175,487 - Ferrari , et al. November 16, 2 | 2021-11-16 |
Panel light Grant D901,743 - Wang , et al. November 10, 2 | 2020-11-10 |
Optical Distortion Reduction In Projection Systems App 20200225454 - Ferrari; Paul ;   et al. | 2020-07-16 |
Magnification Compensation And/or Beam Steering In Optical Systems App 20200150409 - Yuan; Yanrong ;   et al. | 2020-05-14 |
Magnification compensation and/or beam steering in optical systems Grant 10,539,770 - Yuan , et al. Ja | 2020-01-21 |
Magnification Compensation And/or Beam Steering In Optical Systems App 20180364463 - Yuan; Yanrong ;   et al. | 2018-12-20 |
Unit magnification projection system and method Grant 5,559,629 - Sheets , et al. September 24, 1 | 1996-09-24 |
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