Xiao; Shengan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Xiao; Shengan.The latest application filed is for "super-junction device and method of forming the same".

Company Profile

0.14.16

Xiao; Shengan - Shanghai CN

*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
Semiconductor device and method for fabricating the same Grant 9,123,803 - Xiao September 1, 2	2015-09-01
Super-junction device and method of forming the same Grant 9,000,516 - Xiao April 7, 2	2015-04-07
Superjunction structure, superjunction MOS transistor and manufacturing method thereof Grant 8,907,421 - Xiao December 9, 2	2014-12-09
Semiconductor structures and fabrication methods including trench filling Grant 8,779,423 - Liu , et al. July 15, 2	2014-07-15
Method for manufacturing trench type superjunction device and trench type superjunction device Grant 8,716,111 - Wang , et al. May 6, 2	2014-05-06
Super-junction Device And Method Of Forming The Same App 20140061783 - Xiao; Shengan	2014-03-06
Semiconductor Device And Method For Fabricating The Same App 20140048878 - Xiao; Shengan	2014-02-20
Superjunction device and method for manufacturing the same Grant 8,653,586 - Xiao February 18, 2	2014-02-18
Rf Ldmos Device And Fabrication Method Thereof App 20140042522 - Li; Juanjuan ; et al.	2014-02-13
Terminal structure for superjunction device and method of manufacturing the same Grant 8,546,882 - Xiao , et al. October 1, 2	2013-10-01
Field Stop Structure, Reverse Conducting Igbt Semiconductor Device And Methods For Manufacturing The Same App 20130234201 - Xiao; Shengan	2013-09-12
Method Of Forming Silicide Layers App 20130130486 - XIAO; Shengan ; et al.	2013-05-23
Semiconductor Structures And Fabrication Method App 20130105796 - LIU; JIQUAN ; et al.	2013-05-02
Superjunction Structure, Superjunction Mos Transistor And Manufacturing Method Thereof App 20130082323 - Xiao; Shengan	2013-04-04
Superjunction Device And Method For Manufacturing The Same App 20120326226 - XIAO; Shengan	2012-12-27
Method for etching and filling deep trenches Grant 8,273,664 - Cheng , et al. September 25, 2	2012-09-25
Semiconductor device with alternately arranged P-type and N-type thin semiconductor layers and method for manufacturing the same Grant 8,178,409 - Xiao , et al. May 15, 2	2012-05-15
Method For Manufacturing Trench Type Superjunction Device And Trench Type Superjunction Device App 20110316121 - Wang; Fei ; et al.	2011-12-29
Method For Etching And Filling Deep Trenches App 20110306189 - Cheng; Xiaohua ; et al.	2011-12-15
Manufacturing Method Of Superjunction Structure App 20110287613 - Liu; Jiquan ; et al.	2011-11-24
Semiconductor Device And Method For Manufacturing The Same App 20110241156 - Xiao; Shengan	2011-10-06
Terminal Structure For Superjunction Device And Method Of Manufacturing The Same App 20110241110 - Xiao; Shengan ; et al.	2011-10-06
Semiconductor Device With Alternately Arranged P-type And N-type Thin Semiconductor Layers And Method For Manufacturing The Same App 20110006304 - Xiao; Shengan ; et al.	2011-01-13

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