loadpatents
name:-0.023751974105835
name:-0.012398958206177
name:-0.004619836807251
Xia; Chunguang Patent Filings

Xia; Chunguang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Xia; Chunguang.The latest application filed is for "cleaning a structure surface in an euv chamber".

Company Profile
6.16.26
  • Xia; Chunguang - San Diego CA
  • Xia; Chunguang - Tualatin OR
  • XIA; Chunguang - Jiangsu CN
  • Xia; Chunguang - Lianyungang CN
  • Xia; Chunguang - Pleasanton CA
  • Xia; Chunguang - Urbana IL
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Cleaning A Structure Surface In An Euv Chamber
App 20220179328 - Xia; Chunguang ;   et al.
2022-06-09
Cleaning a structure surface in an EUV chamber
Grant 11,347,154 - Xia , et al. May 31, 2
2022-05-31
Methods Of Controlling Dimensions In Projection Micro Stereolithography
App 20220048254 - XIA; Chunguang
2022-02-17
Suppression Of Parasitic Deposition In A Substrate Processing System By Suppressing Precursor Flow And Plasma Outside Of Substrate Region
App 20210381106 - Xia; Chunguang ;   et al.
2021-12-09
Roller-membrane Layering Micro Stereolithography
App 20210299952 - XIA; Chunguang ;   et al.
2021-09-30
Method For Preparing Trifluridine
App 20210292356 - LIU; Lin ;   et al.
2021-09-23
Immersion Multi-material Projection Micro Stereolithography
App 20210276249 - XIA; Chunguang
2021-09-09
Method for preparing cholic acid compound
Grant 11,111,265 - Zhang , et al. September 7, 2
2021-09-07
Suppression of parasitic deposition in a substrate processing system by suppressing precursor flow and plasma outside of substrate region
Grant 11,111,581 - Xia , et al. September 7, 2
2021-09-07
Immersion Projection Micro Steriolithography
App 20210237345 - XIA; Chunguang ;   et al.
2021-08-05
Guiding Device And Associated System
App 20210141311 - LABETSKI; Dzmitry ;   et al.
2021-05-13
Guiding device and associated system
Grant 10,955,749 - Labetski , et al. March 23, 2
2021-03-23
Cleaning A Structure Surface In An Euv Chamber
App 20210063899 - Xia; Chunguang ;   et al.
2021-03-04
Method For Preparing Cholic Acid Compound
App 20200347091 - ZHANG; Xiquan ;   et al.
2020-11-05
Crystal of DPP-IV long-acting inhibitor and salt
Grant 10,822,319 - Sang , et al. November 3, 2
2020-11-03
Guiding Device And Associated System
App 20200089124 - LABETSKI; Dzmitry ;   et al.
2020-03-19
Crystal Of Dpp-iv Long-acting Inhibitor And Salt
App 20190284153 - Sang; Guangming ;   et al.
2019-09-19
Suppression Of Parasitic Deposition In A Substrate Processing System By Suppressing Precursor Flow And Plasma Outside Of Substra
App 20190271081 - XIA; Chunguang ;   et al.
2019-09-05
Suppression of parasitic deposition in a substrate processing system by suppressing precursor flow and plasma outside of substrate region
Grant 10,287,683 - Xia , et al.
2019-05-14
Controlled fluid flow for cleaning an optical element
Grant 10,232,413 - De Dea , et al.
2019-03-19
Internal Combustion Engine Cylinder Head with Tubular Apparatus for Intake and Exhaust
App 20180320630 - Xia; Zhouxuan ;   et al.
2018-11-08
Controlled Fluid Flow For Cleaning An Optical Element
App 20170361359 - De Dea; Silvia ;   et al.
2017-12-21
Controlled fluid flow for cleaning an optical element
Grant 9,776,218 - De Dea , et al. October 3, 2
2017-10-03
Controlled Fluid Flow For Cleaning An Optical Element
App 20170036252 - De Dea; Silvia ;   et al.
2017-02-09
Chemical Deposition Apparatus Having Conductance Control
App 20170009348 - Chandrasekharan; Ramesh ;   et al.
2017-01-12
Chemical deposition apparatus having conductance control
Grant 9,490,149 - Chandrasekharan , et al. November 8, 2
2016-11-08
Suppression Of Parasitic Deposition In A Substrate Processing System By Suppressing Precursor Flow And Plasma Outside Of Substrate Region
App 20160289832 - Xia; Chunguang ;   et al.
2016-10-06
Suppression of parasitic deposition in a substrate processing system by suppressing precursor flow and plasma outside of substrate region
Grant 9,388,494 - Xia , et al. July 12, 2
2016-07-12
Optical navigation sensor and method
Grant 9,201,511 - Spurlock , et al. December 1, 2
2015-12-01
Crystalline forms of tenofovir dipivoxil fumarate
Grant 9,187,508 - Zhang , et al. November 17, 2
2015-11-17
Point of use valve manifold for semiconductor fabrication equipment
Grant 8,985,152 - Chandrasekharan , et al. March 24, 2
2015-03-24
Chemical Deposition Apparatus Having Conductance Control
App 20150011095 - Chandrasekharan; Ramesh ;   et al.
2015-01-08
Suppression Of Parasitic Deposition In A Substrate Processing System By Suppressing Precursor Flow And Plasma Outside Of Substrate Region
App 20130344245 - XIA; CHUNGUANG ;   et al.
2013-12-26
Point Of Use Valve Manifold For Semiconductor Fabrication Equipment
App 20130333768 - Chandrasekharan; Ramesh ;   et al.
2013-12-19
Crystalline Forms of Tenofovir Dipivoxil Fumarate
App 20130324498 - Zhang; Aming ;   et al.
2013-12-05
Glycyrrhetinic Acid Ester Derivative Synthesis Method And Deoxoglycyrrhetinic Acid Ester Compound
App 20120172438 - Zhang; Aiming ;   et al.
2012-07-05
Three-Dimensional Microfabricated Bioreactors with Embedded Capillary Network
App 20110033887 - Fang; Nicholas X. ;   et al.
2011-02-10

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