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Patent applications and USPTO patent grants for Li; Huashan.The latest application filed is for "method and apparatus for displaying transaction information".
Patent | Date |
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Method and apparatus for displaying transaction information Grant 10,579,980 - Yang , et al. | 2020-03-03 |
Method, device, and system for updating authentication information Grant 10,181,024 - Zhang , et al. Ja | 2019-01-15 |
Tailoring the optical gap and absorption strength of silicon quantum dots by surface modification with conjugated organic moieties Grant 9,837,624 - Sellinger , et al. December 5, 2 | 2017-12-05 |
Method And Apparatus For Displaying Transaction Information App 20160283931 - YANG; Yiyong ;   et al. | 2016-09-29 |
Method, Device, And System For Updating Authentication Information App 20160246958 - ZHANG; Wenpeng ;   et al. | 2016-08-25 |
Tailoring the Optical Gap and Absorption Strength of Silicon Quantum Dots by Surface Modification with Conjugated Organic Moieties App 20150311289 - Sellinger; Alan ;   et al. | 2015-10-29 |
Ascorbic Acid Derivatives, Their Preparation Methods, Intermediates And Uses In Cosmetics App 20100204464 - Li; Huashan ;   et al. | 2010-08-12 |
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