Kongning Li

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Harbin, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for driving light emitting display
- Patent number 8,471,875
- Issue date Jun 25, 2013
- Ignis Innovation Inc.
- G. Reza Chaji
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR DRIVING LIGHT EMITTING DISPLAY
- Publication number 20100039453
- Publication date Feb 18, 2010
- IGNIS INNOVATION INC.
- G. Reza Chaji
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS