Yuanxun Qiu

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Enhanced adhesion of films to semiconductors or metals by high ener...
- Patent number 4,526,624
- Issue date Jul 2, 1985
- California Institute of Technology
- Thomas A. Tombrello
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Enhanced adhesion by high energy bombardment
- Patent number 4,457,972
- Issue date Jul 3, 1984
- California Institute of Technology
- Joseph E. Griffith
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL