INSTITUTE OF MOUNTAIN HAZARDS AND ENVIRONMENT CHINESE ACADEMY OF SCIENCES
Patent Owner
Stats
- 2 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Dec 05, 2017 most recent publication
Details
- 2 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 5 Total Citation Count
- Jan 25, 2011 Earliest Filing
- 2 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Recent Publications
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Recent Patents
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2014/0154,012 ASSEMBLED MUD-ROCK FLOW DEBRIS DAM AND CONSTRUCTION METHOD THEREOFAbandonedApr 27, 11Jun 05, 14[E02B]
2013/0078,037 DEBRIS FLOW DRAINAGE CANAL BASED ON CASCADE ANTISCOUR NOTCHED SILL GROUP AND APPLICATION THEREOFAbandonedJun 10, 11Mar 28, 13[E02B]
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