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- Invention patent: a sand-based composite soil patent certificate05-19
- Invention patent: Patent certificate for a method of retaining water in sand05-19
- Invention Patent: Patent Certificate for a Fertilizer Preservation Method for Sand Land05-19
- Invention patent: Patent certificate for a sand-based composite soil used for planting potatoes05-19
- Invention patent: Patent certificate for a sand fixation method05-19
- Invention patent: a method to prevent and treat ancient diseases、Patent certificate for method of Mesozoic sedimentary rock loss05-19
- Invention patent: A method of land leveling based on soil thickness05-19
- Invention patent: A method of using guest soil to renovate barren rocky beaches05-19
- Invention patent: a water-soil coupling test facility composed of arsenic sandstone and sand for field creation05-19
- Invention patent: a design method for land engineering05-19
- Invention patent: A large-scale in-situ water purification system and water purification method for river water sources-Han Jichang05-19
- Invention patent: A sandbank soil reconstruction method for rice planting-Han Jichang05-19
- Invention patent: a barren rocky beach river05-19
- Invention patent: US010526759B2-USA05-19
- Invention patent: cave excavation and filling and soil reconstruction method05-19