Yu; Xinfei

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yu; Xinfei.The latest application filed is for "methods for making polymer compositions".

Company Profile

5.5.9

Yu; Xinfei - Greer SC
Yu; Xinfei - Guangdong CN
Yu; Xinfei - Spartanburg SC
YU; Xinfei - Shenzhen CN
Yu; Xinfei - Akron OH US

*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
Compositions Suitable For Use In Making Polymer Compositions App 20210108038 - Xu; Xiaoyou ; et al.	2021-04-15
Methods For Making Polymer Compositions App 20210108052 - Xu; Xiaoyou ; et al.	2021-04-15
Chip packaging structure and method, and electronic device Grant 10,770,413 - Wu , et al. Sep	2020-09-08
Additive Compositions And Thermoplastic Polymer Compositions Comprising The Same App 20200199308 - Yu; Xinfei ; et al.	2020-06-25
Method for producing a cross-linked siloxane network Grant 10,654,976 - Wang , et al.	2020-05-19
Additive Composition And Method For Producing A Polymer Composition Using The Same App 20200095397 - Xu; Xiaoyou ; et al.	2020-03-26
Chip Packaging Structure And Method, And Electronic Device App 20190081012 - WU; Baoquan ; et al.	2019-03-14
Method For Producing A Cross-linked Siloxane Network App 20180163000 - Wang; Yunzhang ; et al.	2018-06-14
Filtration medium and process for filtering a fluid stream Grant 9,446,351 - Li , et al. September 20, 2	2016-09-20
Sub-10-nanometer nanostructures engineered from giant surfactants Grant 9,228,069 - Cheng , et al. January 5, 2	2016-01-05
Sub-10-nanometer Nanostructures Engineered From Giant Surfactants App 20150315348 - Cheng; Stephen Z.D. ; et al.	2015-11-05
Filtration Medium And Process For Filtering A Fluid Stream App 20150147246 - Li; Shulong ; et al.	2015-05-28

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