Immanuel Kan

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Concord, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for payer (buyer) defined electronic invoice exch...
- Patent number 8,401,939
- Issue date Mar 19, 2013
- JPMorgan Chase Bank, N.A.
- Duc Lam
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for payer (buyer) defined electronic invoice exch...
- Patent number 7,689,482
- Issue date Mar 30, 2010
- JP Morgan Chase Bank, N.A.
- Duc Lam
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR PAYER (BUYER) DEFINED ELECTRONIC INVOICE EXCH...
- Publication number 20100145839
- Publication date Jun 10, 2010
- Duc Lam
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for payer (buyer) defined electronic invoice exch...
- Publication number 20030220855
- Publication date Nov 27, 2003
- Duc Lam
- G06 - COMPUTING CALCULATING COUNTING