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Patent Assignment Assignor Details
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Assignor Name : CHEN, JIDONG
Total Assignments: 22
Assignment: 1
Reel/Frame:046442/0160   Pages: 3
Recorded: 06/27/2018
Attorney Dkt #:EMC-12-605
Conveyance: KEY EMPLOYMENT AGREEMENT
Assignor
1
CHEN, JIDONG
Exec Dt:
06/02/2007
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10031962
US20140114910
14038238
Correspondence name and address
EMC IP HOLDING COMPANY LLC
176 SOUTH STREET
HOPKINTON, MA 01748
Assignment: 2
Reel/Frame:024183/0660   Pages: 5
Recorded: 04/05/2010
Attorney Dkt #:EMC-08-395
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JIDONG
Exec Dt:
03/22/2010
2
GUO, HANG
Exec Dt:
03/22/2010
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8782036
NONE
12629952
Correspondence name and address
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MA 01748
Assignment: 3
Reel/Frame:024353/0640   Pages: 10
Recorded: 05/07/2010
Attorney Dkt #:4414-70
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JIDONG
Exec Dt:
05/04/2010
2
GUO, HANG
Exec Dt:
05/04/2010
3
REINER, DAVID STEPHEN
Exec Dt:
05/06/2010
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8762374
NONE
12751405
Correspondence name and address
RYAN, MASON & LEWIS, LLP
90 FOREST AVENUE
JOSEPH B. RYAN
LOCUST VALLEY, NY 11560
Assignment: 4
Reel/Frame:026085/0155   Pages: 4
Recorded: 04/06/2011
Attorney Dkt #:E003-1700US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JIDONG
Exec Dt:
04/06/2011
2
LI, JUN
Exec Dt:
04/06/2011
Assignee
1
EMC CORPORATION
176 SOUTH STREET
OFFICE OF GENERAL COUNSEL
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8775356
NONE
13081009
Correspondence name and address
BARRY N. YOUNG
200 PAGE MILL ROAD
SUITE 102
PALO ALTO, CA 94306
Assignment: 5
Reel/Frame:028056/0089   Pages: 14
Recorded: 04/17/2012
Attorney Dkt #:1048-115
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JIDONG
Exec Dt:
03/20/2012
2
LIN, DEREK
Exec Dt:
03/21/2012
3
KAUFMAN, ALON
Exec Dt:
03/29/2012
4
VILLA, YAEL
Exec Dt:
03/29/2012
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8880441
NONE
13433633
Correspondence name and address
RONALD L. GORDON, PH.D.
BAINWOOD, HUANG & ASSOCIATES, LLC
2 CONNECTOR ROAD
WESTBOROUGH, MA 01568
Assignment: 6
Reel/Frame:028286/0610   Pages: 15
Recorded: 05/30/2012
Attorney Dkt #:EMC-11-663
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TODD, STEPHEN
Exec Dt:
05/07/2012
2
GUMENYUK, IVAN
Exec Dt:
05/13/2012
3
EGOROV, PAVEL B.
Exec Dt:
05/15/2012
4
PETRYAEVSKAYA, INGA
Exec Dt:
05/12/2012
5
MURPHY, PADRAIG
Exec Dt:
05/14/2012
6
BASSIOUNY, SHAREEF MUHAMMAD MAHMOUD
Exec Dt:
05/16/2012
7
SRINIVASAN, KARTHIKEYAN
Exec Dt:
05/26/2012
8
VILLA, YAEL ELIANA
Exec Dt:
05/13/2012
9
CHEN, JIDONG
Exec Dt:
05/08/2012
10
CHEN, QIYAN
Exec Dt:
05/14/2012
11
VIJENDRA, SUDHIR
Exec Dt:
05/08/2012
12
SMITH, CALVIN DONAHUE
Exec Dt:
05/08/2012
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8706683
NONE
13338864
Correspondence name and address
WILLIAM E. LEWIS
90 FOREST AVENUE
RYAN, MASON & LEWIS, LLP
LOCUST VALLEY, NY 11560
Assignment: 7
Reel/Frame:029281/0882   Pages: 4
Recorded: 11/12/2012
Attorney Dkt #:EMC-11-852
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, TAO
Exec Dt:
10/29/2012
2
CHEN, JIDONG
Exec Dt:
10/29/2012
Assignee
1
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8996583
US20140095548
13629967
Correspondence name and address
WILLIAM E. LEWIS
90 FOREST AVENUE
RYAN, MASON & LEWIS, LLP
LOCUST VALLEY, NY 11560
Assignment: 8
Reel/Frame:038915/0174   Pages: 5
Recorded: 06/08/2016
Attorney Dkt #:161095.011100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JIDONG
Exec Dt:
05/30/2016
2
LI, LIANG
Exec Dt:
05/30/2016
Assignee
1
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE
P.O. BOX 847
GRAND CAYMAN, CAYMAN ISLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10250598
US20160366129
15176515
Correspondence name and address
JAMES J. DECARLO
200 PARK AVENUE
GREENBERG TRAURIG, LLP
NEW YORK, NY 10166
Assignment: 9
Reel/Frame:048504/0735   Pages: 6
Recorded: 03/05/2019
Attorney Dkt #:50GL-286988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, LE
Exec Dt:
02/25/2019
2
TUO, YUKUN
Exec Dt:
02/26/2019
3
LI, LIANG
Exec Dt:
02/25/2019
4
HUANG, MIAN
Exec Dt:
02/26/2019
5
CHEN, JIDONG
Exec Dt:
02/25/2019
6
YANG, WENBO
Exec Dt:
02/26/2019
Assignee
1
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE
P.O. BOX 847
GEORGE TOWN, GRAND CAYMAN, CAYMAN ISLANDS KY1-1103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10467490
US20190188509
16282102
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVE.
ATTN: WILL CHEN
PALO ALTO, CA 94301
Assignment: 10
Reel/Frame:050563/0389   Pages: 6
Recorded: 09/30/2019
Attorney Dkt #:50GL-301511
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, LE
Exec Dt:
02/25/2019
2
TUO, YUKUN
Exec Dt:
02/26/2019
3
LI, LIANG
Exec Dt:
02/25/2019
4
HUANG, MIAN
Exec Dt:
02/26/2019
5
CHEN, JIDONG
Exec Dt:
02/25/2019
6
YANG, WENBO
Exec Dt:
02/26/2019
Assignee
1
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE
P.O. BOX 847, GEORGE TOWN
GRAND CAYMAN, CAYMAN ISLANDS KY1-1103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10997443
US20200026940
16587376
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP WEIGUO CHEN
379 LYTTON AVE.
PALO ALTO, CA 94301
Assignment: 11
Reel/Frame:049926/0471   Pages: 3
Recorded: 08/01/2019
Attorney Dkt #:036787-0504494
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, MIN
Exec Dt:
06/26/2019
2
CHEN, JIDONG
Exec Dt:
06/24/2019
3
NIE, HONGLIN
Exec Dt:
06/25/2019
Assignee
1
EZISURG MEDICAL CO., LTD.
RM 103 , BLDG 2 , NO.1690 CAILUN RD., PILOT FREE TRADE ZONE
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D969317
NONE
29691646
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
PO BOX 10500
MCLEAN, VA 22102
Assignment: 12
Reel/Frame:050185/0348   Pages: 3
Recorded: 08/27/2019
Attorney Dkt #:15009.0048-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, WEI
Exec Dt:
08/20/2019
2
CHEN, JIDONG
Exec Dt:
08/20/2019
Assignee
1
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE, P.O. BOX 847,
GEORGE TOWN, GRAND CAYMAN,, CAYMAN ISLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10824849
US20200074148
16552683
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 13
Reel/Frame:053095/0648   Pages: 3
Recorded: 07/01/2020
Attorney Dkt #:15009.0048-01000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, WEI
Exec Dt:
08/20/2019
2
CHEN, JIDONG
Exec Dt:
08/20/2019
Assignee
1
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE
P.O. BOX 847
GEORGE TOWN, GRAND CAYMAN, CAYMAN ISLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10817705
US20200167548
16776541
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 14
Reel/Frame:052241/0396   Pages: 7
Recorded: 03/27/2020
Attorney Dkt #:049367-0510207
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, JIANBING
Exec Dt:
03/23/2020
2
NIE, HONGLIN
Exec Dt:
03/16/2020
3
CHEN, JIDONG
Exec Dt:
03/16/2020
4
DING, HAO
Exec Dt:
03/17/2020
5
TAO, YINGYING
Exec Dt:
03/16/2020
Assignees
1
SHANGHAI YISI MEDICAL TECHNOLOGY CO., LTD.
BLDG.1-A, 199 TIANXIONG RD., PUDONG NEW DISTRICT
SHANGHAI, CHINA 201318
2
YISI (SUZHOU) MEDICAL TECHNOLOGY CO., LTD.
BUILDING 16, NO.8 JINFENG RD., NATIONAL HI-TECH DISTRICT SUZHOU
JIANGSU, CHINA 215163
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200352567
16641706
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
PO BOX 10500
MCLEAN, VA 22102
Assignment: 15
Reel/Frame:053304/0931   Pages: 3
Recorded: 07/23/2020
Attorney Dkt #:50GL-309000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, WEI
Exec Dt:
06/09/2020
2
CHEN, JIDONG
Exec Dt:
06/09/2020
Assignee
1
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE
P.O. BOX 847
GEORGE TOWN, GRAND CAYMAN, CAYMAN ISLANDS KY1-1103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11003957
US20200279138
16878587
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVE.
ATTN: WILL CHEN
PALO ALTO, CA 94301
Assignment: 16
Reel/Frame:053306/0342   Pages: 3
Recorded: 07/23/2020
Attorney Dkt #:50GL-308999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, WEI
Exec Dt:
06/09/2020
2
CHEN, JIDONG
Exec Dt:
06/09/2020
Assignee
1
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE
P.O. BOX 847
GEORGE TOWN, GRAND CAYMAN, CAYMAN ISLANDS KY1-1103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10974537
US20200276853
16879427
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVE.
ATTN: WILL CHEN
PALO ALTO, CA 94301
Assignment: 17
Reel/Frame:053266/0723   Pages: 5
Recorded: 07/21/2020
Attorney Dkt #:049367-0509998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIE, HONGLIN
Exec Dt:
06/28/2020
2
HUANG, SHAN
Exec Dt:
06/28/2020
3
YANG, JUN
Exec Dt:
06/28/2020
4
LI, ANHUA
Exec Dt:
06/28/2020
5
YANG, GUANG
Exec Dt:
06/28/2020
6
CHEN, JIDONG
Exec Dt:
06/28/2020
Assignees
1
SHANGHAI YISI MEDICAL TECHNOLOGY CO., LTD.
BLDG.1-A, 199 TIANXIONG RD., PUDONG NEW DISTRICT
SHANGHAI, CHINA 201318
2
YISI (SUZHOU) MEDICAL TECHNOLOGY CO., LTD.
BUILDING 16, NO.8 JINFENG RD., NATIONAL HI-TECH DISTRICT SUZHOU
JIANGSU, CHINA 215163
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11369369
US20200214698
16638036
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
PO BOX 10500
MCLEAN, VA 22102
Assignment: 18
Reel/Frame:053751/0611   Pages: 6
Recorded: 09/11/2020
Attorney Dkt #:0132/0128PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIE, HONGLIN
Exec Dt:
09/01/2020
2
CHEN, JIDONG
Exec Dt:
09/01/2020
3
TANG, CHUANGANG
Exec Dt:
09/01/2020
4
YANG, GUANG
Exec Dt:
09/01/2020
5
LIAO, MENGHUI
Exec Dt:
09/01/2020
6
TAN, RENMU
Exec Dt:
09/01/2020
Assignee
1
EZISURG MEDICAL CO., LTD.
ROOM 103, BLDG. 2, NO. 1690 CAILUN ROAD, PILOT FREE TRADE ZONE
SHANGHAI, CHINA 200120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11678904
US20220015795
17017432
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 19
Reel/Frame:054355/0902   Pages: 5
Recorded: 11/13/2020
Attorney Dkt #:049367-0513860
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIE, HONGLIN
Exec Dt:
11/06/2020
2
LI, ZHIDONG
Exec Dt:
11/06/2020
3
CHEN, JIDONG
Exec Dt:
11/06/2020
4
CHANG, WANGTAO
Exec Dt:
11/06/2020
Assignees
1
EZISURG MEDICAL CO., LTD.
RM 103 , BLDG 2 , NO.1690 CAILUN RD., PILOT FREE TRADE ZONE
SHANGHAI, CHINA 201203
2
EZISURG (SUZHOU) MEDICAL CO., LTD.
BUILDING 16, NO.8 JINFENG RD., SUZHOU NEW DISTRICT, SUZHOU
JIANGSU, CHINA 215163
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11759228
US20200360046
16957955
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
PO BOX 10500
MCLEAN, VA 22102
Assignment: 20
Reel/Frame:062229/0962   Pages: 3
Recorded: 12/29/2022
Attorney Dkt #:TWT09193/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAO, WEIFENG
Exec Dt:
12/26/2022
2
LU, ZHUWEI
Exec Dt:
12/26/2022
3
CHEN, JIDONG
Exec Dt:
12/26/2022
4
LI, ZUOMIN
Exec Dt:
12/26/2022
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION RD. II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240015804
18147005
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125
Assignment: 21
Reel/Frame:062241/0250   Pages: 3
Recorded: 12/29/2022
Attorney Dkt #:TWT09194/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAO, WEIFENG
Exec Dt:
12/26/2022
2
LU, ZHUWEI
Exec Dt:
12/26/2022
3
CHEN, JIDONG
Exec Dt:
12/26/2022
4
LI, ZUOMIN
Exec Dt:
12/26/2022
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION RD. II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240015805
18147713
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125
Assignment: 22
Reel/Frame:062836/0492   Pages: 3
Recorded: 02/23/2023
Attorney Dkt #:TWT09309/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAO, WEIFENG
Exec Dt:
02/21/2023
2
LU, ZHUWEI
Exec Dt:
02/21/2023
3
CHEN, JIDONG
Exec Dt:
02/21/2023
4
LI, ZUOMIN
Exec Dt:
02/21/2023
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION RD. II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240015235
18173072
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125

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