Jaycee H. Chung

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Rockwall, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable non-gravitational positive pressure generator and method o...
- Patent number 5,728,258
- Issue date Mar 17, 1998
- E-Systems, Inc.
- Jaycee H. Chung
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of metallic surface preparation utilizing silane for adhesiv...
- Patent number 5,312,520
- Issue date May 17, 1994
- E-Systems, Inc.
- Jaycee H. Chung
- B08 - CLEANING