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Patent Assignment Assignor Details
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Assignor Name : YU, WEIFU
Total Assignments: 8
Assignment: 1
Reel/Frame:030934/0726   Pages: 6
Recorded: 08/02/2013
Attorney Dkt #:INF 2013 P 50677 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, WEIFU
Exec Dt:
07/29/2013
2
TANG, YI
Exec Dt:
07/29/2013
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9337748
US20150036403
13958206
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 2
Reel/Frame:031773/0438   Pages: 6
Recorded: 12/12/2013
Attorney Dkt #:1186-022US01/2013P50701US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, WEIFU
Exec Dt:
12/11/2013
2
TANG, YI
Exec Dt:
12/11/2013
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9455620
US20150171734
14104545
Correspondence name and address
SHUMAKER & SIEFFERT, P.A. INFINEON TECHN
1625 RADIO DRIVE
SUITE 300
WOODBURY, MN 55125
Assignment: 3
Reel/Frame:034662/0251   Pages: 8
Recorded: 01/08/2015
Attorney Dkt #:VEST/0307US (070222)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, WEIFU
Exec Dt:
12/14/2014
2
TRIPATHI, ANSHUMAN
Exec Dt:
11/24/2014
3
KANDASAMY, RAVI
Exec Dt:
11/20/2014
Assignee
1
VESTAS WIND SYSTEMS AS
HEDEAGER 44
AARHUS N, DENMARK DK-8200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9429142
US20150124496
14525614
Correspondence name and address
PATTERSON + SHERIDAN LLP
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 4
Reel/Frame:036925/0956   Pages: 5
Recorded: 10/30/2015
Attorney Dkt #:1186-140US01/2015P50909US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, WEIFU
Exec Dt:
10/29/2015
2
MAO, MINGPING
Exec Dt:
10/29/2015
3
BAO, TONG
Exec Dt:
10/29/2015
4
ZHANG, GUOXING
Exec Dt:
10/29/2015
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9692308
US20170126140
14928475
Correspondence name and address
SHUMAKER & SIEFFERT, P.A. INFINEON TECHN
1625 RADIO DRIVE
SUITE 300
WOODBURY, MN 55125
Assignment: 5
Reel/Frame:037256/0542   Pages: 5
Recorded: 12/10/2015
Attorney Dkt #:INF 2014 P 51997 US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, WEIFU
Exec Dt:
11/04/2015
2
AGARWAL, NITIN
Exec Dt:
11/04/2015
3
MAO, MINGPING
Exec Dt:
11/04/2015
4
ZHANG, GUOXING
Exec Dt:
11/04/2015
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9960686
US20160141964
14929029
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 6
Reel/Frame:043564/0666   Pages: 11
Recorded: 09/12/2017
Attorney Dkt #:1186-362US01/2017P51283US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, WEIFU
Exec Dt:
09/12/2017
2
BAO, TONG
Exec Dt:
09/11/2017
3
MAO, MING PING
Exec Dt:
09/11/2017
4
THIAN, YAW HANN
Exec Dt:
09/11/2017
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10256744
US20190081547
15702347
Correspondence name and address
SHUMAKER & SIEFFERT, P.A. INFINEON TECHN
1625 RADIO DRIVE
SUITE 100
WOODBURY, MN 55125
Assignment: 7
Reel/Frame:047441/0837   Pages: 11
Recorded: 11/07/2018
Attorney Dkt #:1186-418US01/2017P50518US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAO, MING PING
Exec Dt:
11/01/2018
2
BAO, TONG
Exec Dt:
11/05/2018
3
THIAN, YAW HANN
Exec Dt:
11/01/2018
4
YU, WEIFU
Exec Dt:
11/07/2018
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10536088
US20190149058
16183604
Correspondence name and address
SHUMAKER & SIEFFERT, P.A. INFINEON TECHN
1625 RADIO DRIVE
SUITE 100
WOODBURY, MN 55125
Assignment: 8
Reel/Frame:063778/0672   Pages: 9
Recorded: 05/26/2023
Attorney Dkt #:DYS-P002899-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEOW, YUEN KEE
Exec Dt:
04/18/2023
2
YU, WEIFU
Exec Dt:
04/20/2023
3
CHEN, SHIYI
Exec Dt:
04/18/2023
4
CAI, AARON QINGWEI
Exec Dt:
04/20/2023
5
WANG, KAI
Exec Dt:
04/18/2023
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL, MALMESBURY
WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230246434
18008218
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209

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