Chang; Xiaofei

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Xiaofei.The latest application filed is for "applications of and techniques for quickly computing a modulo operation by a mersenne or a fermat number".

Company Profile

3.2.7

Chang; Xiaofei - San Mateo CA
Chang; Xiaofei - Timonium MD
Chang; Xiaofei - Lutherville MD
Chang; Xiaofei - Berkeley CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Applications of and techniques for quickly computing a modulo operation by a Mersenne or a Fermat number Grant 11,455,145 - Chang , et al. September 27, 2	2022-09-27
Applications Of And Techniques For Quickly Computing A Modulo Operation By A Mersenne Or A Fermat Number App 20220035599 - CHANG; XIAOFEI ; et al.	2022-02-03
Blood Culture Bottles With Mechanisms For Controlled Release Of Substances Into Culture Media App 20200340029 - Yang-Woytowitz; Mei ; et al.	2020-10-29
Blood culture bottles with mechanisms for controlled release of substances into culture media Grant 10,767,146 - Yang-Woytowitz , et al. Sep	2020-09-08
Blood Culture System With Low Media Volume App 20190078043 - Yang-Woytowitz; Mei ; et al.	2019-03-14
Blood Culture Bottles With Mechanisms For Controlled Release Of Substances Into Culture Media App 20160265022 - Yang-Woytowitz; Mei ; et al.	2016-09-15
Mig6 And Therapeutic Efficacy App 20130190310 - Sidransky; David ; et al.	2013-07-25
3.3'-Diindolylmethane compositions inhibit angiogenesis App 20060229355 - Bjeldanes; Leonard F. ; et al.	2006-10-12

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