Wenbing Li

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Patents Grantslast 30 patents

Information Patent Grant
Continuous sheet and cut sheet printing
- Patent number 12,202,253
- Issue date Jan 21, 2025
- Hewlett-Packard Development Company, L.P.
- Wenbing Li
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Air purging
- Patent number 11,833,808
- Issue date Dec 5, 2023
- Hewlett-Packard Development Company, L.P.
- Wenbing Li
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CONTINUOUS SHEET AND CUT SHEET PRINTING
- Publication number 20230286298
- Publication date Sep 14, 2023
- Hewlett-Packard Development Company, L.P.
- Wenbing LI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
AIR PURGING
- Publication number 20210237465
- Publication date Aug 5, 2021
- Hewlett-Packard Development Company, L.P.
- Wenbing Li
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY