Hydrochina Huadong Engineering Corporation
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hydrochina Huadong Engineering Corporation.The latest application filed is for "grouting cabin structure of a grouted connection in a foundation of an offshore wind turbine generator".
- Hydrochina Huadong Engineering Corporation - Hangzhou N/A CN
| Patent | Date |
|---|---|
| Grouting cabin structure of a grouted connection in a foundation of an offshore wind turbine generator Grant 8,757,933 - Li , et al. June 24, 2 | 2014-06-24 |
| Grouting Cabin Structure of a Grouted Connection in a Foundation of an Offshore Wind Turbine Generator App 20130259581 - LI; Wei ; et al. | 2013-10-03 |
| Method for Sampling Jointed Rock Mass App 20130247693 - ZHANG; Chunsheng ; et al. | 2013-09-26 |
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