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Patent applications and USPTO patent grants for Lo; Chieh-Wei.The latest application filed is for "fingerprint image enhancement method and fingerprint image module".
Patent | Date |
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Background subtraction method, image module, and optical fingerprint identification system Grant 11,182,586 - Li , et al. November 23, 2 | 2021-11-23 |
Fingerprint image processing method, optical fingerprint identification system and electronic device Grant 11,068,691 - Li , et al. July 20, 2 | 2021-07-20 |
Fingerprint image enhancement method and fingerprint image module Grant 10,977,822 - Li , et al. April 13, 2 | 2021-04-13 |
Background Subtraction Method, Image Module, And Optical Fingerprint Identification System App 20200050828 - LI; CHUNG-TE ;   et al. | 2020-02-13 |
Fingerprint Image Enhancement Method And Fingerprint Image Module App 20200051276 - LI; CHUNG-TE ;   et al. | 2020-02-13 |
Fingerprint Image Processing Method, Optical Fingerprint Identification System and Electronic Device App 20180365470 - Li; Chung-Te ;   et al. | 2018-12-20 |
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