JK

Jae Hac Ko

PS Peking University Shenzhen Graduate School: 1 patents #65 of 177Top 40%
Overall (All Time): #2,855,545 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10279382 Dynamic two-way guide and drainage control method for leachate and landfill gas Qiyong Xu, Fan Yang 2019-05-07