Siwen Chen
U.S. Patent Attorney
Stats
-
organization
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13 years in practice
This is official USPTO record data
Professional Information
- Organization
- Exxonmobil Chemical Company
- Title
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Patent Attorney
- Registration #
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67711
- Experience
-
- Years In Practice
-
13
- Registered On
-
Jan 25, 2011 (As Attorney)
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