ZHENHUA ZHANG

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YANTAI CITY, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fixed permeable breakwater doubling as wave energy generating device
- Patent number 11,753,786
- Issue date Sep 12, 2023
- Ludong University
- Xueyan Li
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Measuring device for testing wave dissipation characteristics of co...
- Patent number 11,714,027
- Issue date Aug 1, 2023
- Ludong University
- Xueyan Li
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
FIXED PERMEABLE BREAKWATER DOUBLING AS WAVE ENERGY GENERATING DEVICE
- Publication number 20230060923
- Publication date Mar 2, 2023
- LUDONG UNIVERSITY
- Xueyan Li
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
BARRAGE WITH FUNCTION OF COLLECTING FLOATING GARBAGE ON WATER SURFACE
- Publication number 20230065521
- Publication date Mar 2, 2023
- LUDONG UNIVERSITY
- Xueyan Li
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MEASURING DEVICE FOR TESTING WAVE DISSIPATION CHARACTERISTICS OF CO...
- Publication number 20220390319
- Publication date Dec 8, 2022
- LUDONG UNIVERSITY
- XUEYAN LI
- G01 - MEASURING TESTING