Dai; Xiangyang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Dai; Xiangyang.The latest application filed is for "transferable electrode tip for resistance welding an anode tab to the casing of an electrochemical cell".

Company Profile

6.15.14

Dai; Xiangyang - East Amherst NY
Dai; Xiangyang - Williamsville NY 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
Method of providing an electrochemical cell casing having an open-ended main body portion of grade 5 or 23 titanium closed by upper and lower lids of grade 1 or 2 titanium Grant 10,916,740 - Freitag , et al. February 9, 2	2021-02-09
Transferable Electrode Tip For Resistance Welding An Anode Tab To The Casing Of An Electrochemical Cell App 20200067064 - Dai; Xiangyang ; et al.	2020-02-27
Method For Creating A Resistance Weld Bond Between Two Metals App 20190070691 - Dai; Xiangyang ; et al.	2019-03-07
Electrochemical cell casing having an open-ended main body portion of grade 5 or 23 titanium closed by upper and lower lids of grade 1 or 2 titanium Grant 10,224,518 - Freitag , et al.	2019-03-05
Connector from the tab of an electrode current collector to the terminal pin of a feedthrough in an electrochemical cell Grant 10,205,151 - Dai , et al. Feb	2019-02-12
Method Of Providing An Electrochemical Cell Casing Having An Open-ended Main Body Portion Of Grade 5 Or 23 Titanium Closed By Upper And Lower Lids Of Grade 1 Or 2 Titanium App 20190044100 - Freitag; Gary ; et al.	2019-02-07
Electrochemical current collector screen designs utilizing ultrasonic welding Grant 10,170,744 - Dai J	2019-01-01
Sacrificial resistance weld electrode Grant 10,118,245 - Dai , et al. November 6, 2	2018-11-06
Dual weld plug for an electrochemical cell Grant 10,109,844 - Dai , et al. October 23, 2	2018-10-23
Electrochemical Current Collector Screen Designs Utilizing Ultrasonic Welding App 20180175360 - Dai; Xiangyang	2018-06-21
Dual Weld Plug For An Electrochemical Cell App 20180123112 - Dai; Xiangyang ; et al.	2018-05-03
Electrochemical current collector screen designs utilizing ultrasonic welding Grant 9,899,655 - Dai February 20, 2	2018-02-20
Method of direct resistance welding--self brazing of aluminum to molybdenum pin Grant 9,722,258 - Dai August 1, 2	2017-08-01
Electrochemical Cell Casing Having An Open-ended Main Body Portion Of Grade 5 Or 23 Titanium Closed By Upper And Lower Lids Of Grade 1 Or 2 Titanium App 20170117512 - Freitag; Gary ; et al.	2017-04-27
Connector From The Tab Of An Electrode Current Collector To The Terminal Pin Of A Feedthrough In An Electrochemical Cell App 20170033349 - Dai; Xiangyang ; et al.	2017-02-02
Magnetic pulse welding in medical power manufacturing Grant 9,553,296 - Dai , et al. January 24, 2	2017-01-24
Laser Welding-self Brazing In Medical Power Manufacturing App 20160271728 - Dai; Xiangyang ; et al.	2016-09-22
Electrochemical Current Collector Screen Designs Utilizing Ultrasonic Welding App 20160155996 - Dai; Xiangyang	2016-06-02
Ultrasonic welding of lithium onto a current collector Grant 9,300,007 - Dai , et al. March 29, 2	2016-03-29
Sacrificial Resistance Weld Electrode App 20150174694 - Dai; Xiangyang	2015-06-25
Magnetic fixture Grant 9,061,400 - Dai , et al. June 23, 2	2015-06-23
Method Of Direct Resistance Welding - Self Brazing Of Aluminum To Molybdenum Pin App 20140245600 - Dai; Xiangyang	2014-09-04
Method Of Direct Resistance Welding - Self Brazing Of Aluminum To Molybdenum Pin App 20140246408 - Dai; Xiangyang	2014-09-04
Direct resistance welding--self brazing of aluminum to molybdenum pin Grant 8,722,238 - Dai May 13, 2	2014-05-13
Dissimilar Material Battery Enclosure for Improved Weld Structure App 20120282519 - Freitag; Gary ; et al.	2012-11-08
Direct Resistance Welding-Self Brazing of Aluminum to Molybdenum Pin App 20110123856 - Dai; Xiangyang	2011-05-26

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