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Patent Assignment Assignor Details
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Assignor Name : DU, LONG
Total Assignments: 25
Assignment: 1
Reel/Frame:036957/0868   Pages: 4
Recorded: 11/04/2015
Attorney Dkt #:151393
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, LEI
Exec Dt:
11/03/2015
2
WANG, QIANG
Exec Dt:
11/03/2015
3
DU, LONG
Exec Dt:
11/03/2015
Assignee
1
NUCTECH COMPANY LIMITED
2ND FLOOR, BLOCK A, TONGFANG BUILDING
SHUANGQINGLU, HAIDIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9945794
US20160123901
14932054
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:040364/0735   Pages: 7
Recorded: 11/18/2016
Attorney Dkt #:SAPP2016NAT106US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, LONG
Exec Dt:
11/15/2016
2
WANG, YU
Exec Dt:
11/15/2016
3
WANG, DAPING
Exec Dt:
11/15/2016
Assignee
1
SAP SE
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY D-69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10237118
US20180146069
15355078
Correspondence name and address
HORIZON IP PTE. LTD.
7500A BEACH ROAD, #04-306/308
THE PLAZA
SINGAPORE, 199591 SINGAPORE
Assignment: 3
Reel/Frame:040364/0792   Pages: 5
Recorded: 11/18/2016
Attorney Dkt #:SAPP2016NAT102US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, LONG
Exec Dt:
11/16/2016
2
WANG, YU
Exec Dt:
11/16/2016
Assignee
1
SAP SE
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY D-69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180143856
15355079
Correspondence name and address
HORIZON IP PTE. LTD.
7500A BEACH ROAD, #04-306/308
THE PLAZA
SINGAPORE, 199591 SINGAPORE
Assignment: 4
Reel/Frame:040365/0414   Pages: 7
Recorded: 11/18/2016
Attorney Dkt #:SAPP2016NAT101US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, LONG
Exec Dt:
11/18/2016
2
ZHANG, LE
Exec Dt:
11/18/2016
3
WANG, YU
Exec Dt:
11/18/2016
Assignee
1
SAP SE
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY D-69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10686908
US20180146067
15355129
Correspondence name and address
HORIZON IP PTE. LTD.
7500A BEACH ROAD, #04-306/308
THE PLAZA
SINGAPORE, 199591 SINGAPORE
Assignment: 5
Reel/Frame:052629/0266   Pages: 7
Recorded: 05/11/2020
Attorney Dkt #:8880-99462-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, LONG
Exec Dt:
11/18/2016
2
ZHANG, LE
Exec Dt:
11/18/2016
3
WANG, YU
Exec Dt:
11/18/2016
Assignee
1
SAP SE
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY D-69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11689638
US20200274946
16870427
Correspondence name and address
KLARQUIST SPARKMAN LLP / RYAN A. HECK
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204
Assignment: 6
Reel/Frame:063625/0113   Pages: 7
Recorded: 05/12/2023
Attorney Dkt #:8880-99462-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, LONG
Exec Dt:
11/18/2016
2
ZHANG, LE
Exec Dt:
11/18/2016
3
WANG, YU
Exec Dt:
11/18/2016
Assignee
1
SAP SE
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY D-69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230308525
18196381
Correspondence name and address
KLARQUIST SPARKMAN, LLP / RYAN A. HECK
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204
Assignment: 7
Reel/Frame:049425/0471   Pages: 4
Recorded: 06/10/2019
Attorney Dkt #:097779-1060134 (002100US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, ZHIQIANG
Exec Dt:
04/04/2019
2
LI, YUANJING
Exec Dt:
04/04/2019
3
SUN, SHANGMIN
Exec Dt:
05/18/2018
4
HU, YU
Exec Dt:
05/18/2018
5
MA, YUAN
Exec Dt:
05/18/2018
6
WANG, QIANGQIANG
Exec Dt:
05/18/2018
7
DU, LONG
Exec Dt:
05/18/2018
8
LI, WEI
Exec Dt:
05/18/2018
Assignee
1
NUCTECH COMPANY LIMITED
2ND FLOOR, BLOCK A, TONGFANG BUILDING, SHUANGQING ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10365397
US20180059282
15691747
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP MAILS
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 8
Reel/Frame:045947/0016   Pages: 3
Recorded: 05/31/2018
Attorney Dkt #:22135-12380001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, LONG
Exec Dt:
05/30/2018
2
WANG, YU
Exec Dt:
05/30/2018
Assignee
1
SAP SE
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY 69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11080166
US20190370148
15993841
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 9
Reel/Frame:047406/0924   Pages: 5
Recorded: 11/04/2018
Attorney Dkt #:097779-1060135 (002200US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, ZHIQIANG
Exec Dt:
10/10/2018
2
LI, YUANJING
Exec Dt:
10/10/2018
3
SUN, SHANGMIN
Exec Dt:
10/10/2018
4
HU, YU
Exec Dt:
10/10/2018
5
YANG, XUEJING
Exec Dt:
10/09/2018
6
WANG, QIANGQIANG
Exec Dt:
10/09/2018
7
DU, LONG
Exec Dt:
10/09/2018
8
LI, WEI
Exec Dt:
10/09/2018
Assignee
1
NUCTECH COMPANY LIMITED
2ND FLOOR, BLOCK A, TONGFANG BUILDING,SHUANGQING ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10156528
US20180059036
15691748
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, NE SUITE 2800
ATLANTA, GA 30309
Assignment: 10
Reel/Frame:047685/0624   Pages: 5
Recorded: 12/05/2018
Attorney Dkt #:097779-1060135 (002200US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, ZHIQIANG
Exec Dt:
10/10/2018
2
LI, YUANJING
Exec Dt:
10/10/2018
3
SUN, SHANGMIN
Exec Dt:
10/10/2018
4
HU, YU
Exec Dt:
10/10/2018
5
MA, YUAN
Exec Dt:
10/09/2018
6
WANG, QIANGQIANG
Exec Dt:
10/09/2018
7
DU, LONG
Exec Dt:
10/09/2018
8
LI, WEI
Exec Dt:
10/09/2018
Assignee
1
NUCTECH COMPANY LIMITED
2ND FLOOR, BLOCK A, TONGFANG BUILDING,SHUANGQING ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10156528
US20180059036
15691748
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, NE SUITE 2800
ATLANTA, GA 30309
Assignment: 11
Reel/Frame:048320/0545   Pages: 3
Recorded: 02/13/2019
Attorney Dkt #:2058.C39US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, LONG
Exec Dt:
02/08/2019
2
WANG, YU
Exec Dt:
02/10/2019
Assignee
1
SAP SE
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY D-69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10997208
NONE
16274742
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER/SAP
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:056562/0199   Pages: 4
Recorded: 06/16/2021
Attorney Dkt #:2058.C39US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, LONG
Exec Dt:
02/08/2019
2
WANG, YU
Exec Dt:
02/10/2019
Assignee
1
SAP SE
DIETMAR-HOPP-ALLEE 16
WALLDORF, D-69190, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11625418
US20210216570
17219094
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:063003/0790   Pages: 4
Recorded: 03/16/2023
Attorney Dkt #:2058.C39US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, LONG
Exec Dt:
02/08/2019
2
WANG, YU
Exec Dt:
02/10/2019
Assignee
1
SAP SE
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY D-69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11954122
US20230161794
18100468
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 14
Reel/Frame:048522/0449   Pages: 6
Recorded: 03/06/2019
Attorney Dkt #:2058.C41US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YU
Exec Dt:
02/13/2019
2
DU, LONG
Exec Dt:
02/13/2019
3
ZHANG, LE
Exec Dt:
02/14/2019
4
YUAN, XIAODAN
Exec Dt:
02/13/2019
Assignee
1
SAP SE
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY D-69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11403320
US20200285652
16294570
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER/SAP
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:048523/0011   Pages: 4
Recorded: 03/06/2019
Attorney Dkt #:2058.C42US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YU
Exec Dt:
02/13/2019
2
DU, LONG
Exec Dt:
02/13/2019
3
ZHANG, LE
Exec Dt:
02/14/2019
Assignee
1
SAP SE
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY D-69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11422973
US20200285610
16294658
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER/SAP
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:060257/0362   Pages: 6
Recorded: 06/21/2022
Attorney Dkt #:2058.C41US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YU
Exec Dt:
02/13/2019
2
DU, LONG
Exec Dt:
02/13/2019
3
ZHANG, LE
Exec Dt:
02/14/2019
4
YUAN, XIAODAN
Exec Dt:
02/13/2019
Assignee
1
SAP SE
DIETMAR-HOPP-ALLEE 16
WALLDORF, D-69190, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11899687
US20220253459
17728768
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:060257/0679   Pages: 5
Recorded: 06/21/2022
Attorney Dkt #:2058.C42US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YU
Exec Dt:
02/13/2019
2
DU, LONG
Exec Dt:
02/13/2019
3
ZHANG, LE
Exec Dt:
02/14/2019
Assignee
1
SAP SE
DIETMAR-HOPP-ALLEE 16
WALLDORF, D-69190, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11803514
US20220318189
17843600
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 18
Reel/Frame:051937/0904   Pages: 4
Recorded: 02/26/2020
Attorney Dkt #:2058.C97US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, LONG
Exec Dt:
02/07/2020
2
ZHANG, LE
Exec Dt:
02/07/2020
3
WANG, YU
Exec Dt:
02/08/2020
Assignee
1
SAP SE
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY D-69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11422854
US20210263769
16801760
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER/SAP
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 19
Reel/Frame:060028/0038   Pages: 5
Recorded: 05/26/2022
Attorney Dkt #:2058.C97US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, LONG
Exec Dt:
02/07/2020
2
ZHANG, LE
Exec Dt:
02/07/2020
3
WANG, YU
Exec Dt:
02/08/2020
Assignee
1
SAP SE
DIETMAR-HOPP-ALLEE 16
WALLDORF, D-69190, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11681549
US20220261280
17731985
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 20
Reel/Frame:052032/0618   Pages: 2
Recorded: 03/05/2020
Attorney Dkt #:2058.C98US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DU, LONG
Exec Dt:
02/12/2020
Assignee
1
SAP SE
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY D-69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11200335
US20210279353
16810646
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER/SAP
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 21
Reel/Frame:058251/0509   Pages: 3
Recorded: 12/01/2021
Attorney Dkt #:2058.C98US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DU, LONG
Exec Dt:
02/12/2020
Assignee
1
SAP SE
DIETMAR-HOPP-ALLEE 16
WALLDORF, D-69190, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11675923
US20220083681
17534122
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 22
Reel/Frame:063818/0631   Pages: 3
Recorded: 06/01/2023
Attorney Dkt #:2058.C98US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DU, LONG
Exec Dt:
02/12/2020
Assignee
1
SAP SE
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY 69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230267224
18139635
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 23
Reel/Frame:052254/0700   Pages: 5
Recorded: 03/30/2020
Attorney Dkt #:097779-1060133 (002000US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, ZHIQIANG
Exec Dt:
03/26/2020
2
LI, YUANJING
Exec Dt:
03/25/2020
3
SUN, SHANGMIN
Exec Dt:
03/25/2020
4
HU, YU
Exec Dt:
03/25/2020
5
YANG, XUEJING
Exec Dt:
03/25/2020
6
WANG, QIANGQIANG
Exec Dt:
03/25/2020
7
DU, LONG
Exec Dt:
03/25/2020
8
LI, WEI
Exec Dt:
03/25/2020
Assignee
1
NUCTECH COMPANY LIMITED
2ND FLOOR, BLOCK A, TONGFANG BUILDING, SHUANGQING ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10641717
US20180059068
15691746
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP MAILS
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 24
Reel/Frame:055624/0756   Pages: 6
Recorded: 03/17/2021
Attorney Dkt #:8880-105432-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, LONG
Exec Dt:
03/03/2021
2
HOU, HAOXING
Exec Dt:
03/03/2021
3
ZHANG, LE
Exec Dt:
03/03/2021
4
ZHANG, JUN
Exec Dt:
03/04/2021
Assignee
1
SAP SE
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY D-69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11902284
US20220286465
17194141
Correspondence name and address
JIE LIAN, KLARQUIST SPARKMAN LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204-2988
Assignment: 25
Reel/Frame:059219/0254   Pages: 4
Recorded: 03/10/2022
Attorney Dkt #:20633-0162US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, LONG
Exec Dt:
12/01/2021
2
LI, HUI
Exec Dt:
12/01/2021
Assignee
1
ZHEJIANG DAHUA TECHNOLOGY CO., LTD.
NO. 1187 BINAN ROAD, BINJIANG DISTRICT
HANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220116945
17645773
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101

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