CHANGZHOU CITY CHENG XIN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 27, 2016 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1 Total Citation Count
- Apr 07, 2014 Earliest Filing
- 0 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Top Patents (by citation)
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Recent Publications
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Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9453306 Automated molding machine for ultra small draft angle slurry molding productsApr 07, 14Sep 27, 16[B28B, B29C, D21J]
Expired/Abandoned/Withdrawn Patents
- No Patents to Display
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