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Wansu Zhan
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Chicago, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Coupon blending of a swap portfolio
Patent number
11,989,781
Issue date
May 21, 2024
Chicago Mercantile Exchange Inc.
Wansu Zhan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Coupon blending of a swap portfolio
Patent number
11,625,784
Issue date
Apr 11, 2023
Chicago Mercantile Exchange Inc.
Wansu Zhan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Coupon blending of a swap portfolio
Patent number
11,379,918
Issue date
Jul 5, 2022
Chicago Mercantile Exchange Inc.
Wansu Zhan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Coupon blending of a swap portfolio
Patent number
11,004,148
Issue date
May 11, 2021
Chicago Mercantile Exchange Inc.
Wansu Zhan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Coupon blending of a swap portfolio
Patent number
10,319,032
Issue date
Jun 11, 2019
Chicago Mercantile Exchange Inc.
Wansu Zhan
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
COUPON BLENDING OF A SWAP PORTFOLIO
Publication number
20240265449
Publication date
Aug 8, 2024
Chicago Mercantile Exchange Inc.
Wansu Zhan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COUPON BLENDING OF A SWAP PORTFOLIO
Publication number
20230222583
Publication date
Jul 13, 2023
Chicago Mercantile Exchange Inc.
Wansu Zhan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COUPON BLENDING OF A SWAP PORTFOLIO
Publication number
20220261910
Publication date
Aug 18, 2022
Chicago Mercantile Exchange Inc.
Wansu Zhan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COUPON BLENDING OF A SWAP PORTFOLIO
Publication number
20210217086
Publication date
Jul 15, 2021
Chicago Mercantile Exchange Inc.
Wansu Zhan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COUPON BLENDING OF A SWAP PORTFOLIO
Publication number
20190251634
Publication date
Aug 15, 2019
Chicago Mercantile Exchange Inc.
Wansu Zhan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COUPON BLENDING OF A SWAP PORTFOLIO
Publication number
20150324914
Publication date
Nov 12, 2015
Chicago Mercantile Exchange Inc.
Wansu Zhan
G06 - COMPUTING CALCULATING COUNTING