HANGZHOU LANGTUO BIOTECHNOLOGY CO., LTD.

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Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Hybrid LED lighting method and system for chicken coops
- Patent number 9,578,858
- Issue date Feb 28, 2017
- Hangzhou Langtuo Biotechnology Co., Ltd.
- Xuke Li
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
HYBRID LED LIGHTING METHOD AND SYSTEM FOR CHICKEN COOPS
- Publication number 20160000046
- Publication date Jan 7, 2016
- HANGZHOU LANGTUO BIOTECHNOLOGY CO., LTD.
- Xuke Li
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

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