Yoon S. Whang

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Newport Beach, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Protective notebook
- Patent number 6,203,230
- Issue date Mar 20, 2001
- Avalanche Publishing, Inc.
- Yoon S. Whang
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
Note creating and retaining calendar
- Publication number 20020081143
- Publication date Jun 27, 2002
- Avalanche Publishing, Inc.,
- Yoon S. Whang
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER