Xianwu Meng

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Jinan City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Buried infiltrating irrigation pipe with multi-cavity water inlet s...
- Patent number 12,193,368
- Issue date Jan 14, 2025
- Shandong Changjiang Water-Saving Irrigation Tech Co., Ltd
- Shiming Meng
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
ANTI-BLOCKING DRIP INFILTRATION PIPE STRIP
- Publication number 20240381820
- Publication date Nov 21, 2024
- SHANDONG CHANGJIANG WATER-SAVING IRRIGATION TECHNOLOGY CO., LTD.
- Shiming Meng
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
COMPENSATED BURIED INFILTRATION IRRIGATION PIPE BELT WITH LAMINATED...
- Publication number 20240306563
- Publication date Sep 19, 2024
- Shandong Changjiang Water-Saving Irrigation Tech Co., Ltd
- Shiming MENG
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
COMPENSATED BURIED INFILTRATION IRRIGATION PIPE BELT WITH LAMINATED...
- Publication number 20240306564
- Publication date Sep 19, 2024
- Shandong Changjiang Water-Saving Irrigation Tech Co., Ltd
- Shiming MENG
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
BURIED INFILTRATING IRRIGATION PIPE WITH MULTI-CAVITY WATER INLET S...
- Publication number 20230078741
- Publication date Mar 16, 2023
- Shandong Changjiang Water-Saving Irrigation Tech Co., Ltd
- Shiming Meng
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING