Patents by Inventor Lijuan CUI
Lijuan CUI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240010534Abstract: A target based unit form tidal flat wetland restoration method comprises: (1) determining a target, (2) constructing an ecological unit by microtopography transformation on the tidal flat wetland required to be restored, (3) applying biochar material and salt-resistant ecological material within the ecological unit, (4) performing waterfront plant configuration within the ecological unit. The restoration method uses the natural tidal ebb and flow to adjust water and salt conditions in the ecological unit (salt content is reduced by more than 80%) and maintaining the target water level (0-2 m), optimized the structure of soil microbial community (the abundance of soil bacteria has been increased by more than 200%), improved the germination rate and survival rate of plants during tidal flat restoration process (the germination rate has reached more than 90%, and the survival rate has been increased to more than 62%), enriched plant species in waterfront zone (?12 species).Type: ApplicationFiled: April 6, 2023Publication date: January 11, 2024Inventors: Lijuan CUI, Maosong LIU, Wei LI, Manyin ZHANG, Zhiguo DOU, Xiajie ZHAI, Xinsheng ZHAO
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Publication number: 20230365498Abstract: The present invention relates to an anisomycin derivative represented by general formula (I) or pharmaceutically acceptable salts, solvates and stereoisomers thereof. According to the present invention, it is found that anisomycin and derivatives thereof have the effect of promoting insulin secretion under high blood sugar concentrations, and can treat diabetes and prevent the occurrence of hypoglycemia. It is found, by studying its mechanism of action, that the anisomycin derivative is highly related to GLP-1R, indicating that the anisomycin derivative is a small molecule GLP-1R agonist, which can effectively treat a variety of GLP-1R-mediated diseases including obesity and diabetes, and has good commercial application prospects and scientific research value.Type: ApplicationFiled: July 24, 2023Publication date: November 16, 2023Inventors: Yi ZHANG, Huan XUE, Min ZHANG, ZhiHong LU, Linping ZHI, Zhitong WEN, Lijuan CUI, Tao BAI, Yunfeng LIU
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Publication number: 20210271720Abstract: Embodiments of the present application provides a method and apparatus for sending information. A specific implementation of the method includes: identifying search information input through a terminal by a user, to obtain the user's demand; acquiring, based on the user's demand, at least one information card from at least one category of preset information set, where the information set includes information and information cards used to describe the information; performing information search based on the search information, to obtain a search result; screening, based on feature information of the search result, the at least one information card to obtain a target information card; and sending to-be-displayed information to the terminal based on the target information card and the search result.Type: ApplicationFiled: May 19, 2021Publication date: September 2, 2021Inventors: Lijuan CUI, Yudong LI
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Patent number: 10948474Abstract: The invention “simulation device and method for studying the influence of wetland plant litter decomposition on water quality”, belongs to the ecological engineering field. The simulation device comprises a distributing reservoir, a planting pool and a discharge bay, and the three are connected successively through a first-level pipeline; the distributing reservoir is used to supply water to the planting pool; the discharge bay is used to collect wastewater discharged from the planting pool; the planting pool comprises a plurality of planting units; the planting unit is a container-like structure and used to hold the planting substrate and plant wetland plants on the planting substrate. By using the simulation device and/or simulation method of the invention, the whole process of the influence of plant litters especially wetland plants litters on water quality under natural state can be highly simulated and restored.Type: GrantFiled: January 7, 2019Date of Patent: March 16, 2021Assignee: RESEARCH INSTITUTE OF FORESTRY NEW TECHNOLOGY, CHINESE ACADEMY OF FORESTRYInventors: Lijuan Cui, Yunmei Ping, Wei Li, Xu Pan, Manyin Zhang, Ziliang Guo, Changjun Gao, Yinuo Zhu
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Patent number: 10827680Abstract: A plant seed harvesting device comprises a multi-layer net unit; the multi-layer net unit comprises collecting net, intermediate layer net and bottom layer net; the collecting net, the intermediate layer net and the bottom layer net are all plate-like structure having a plurality of meshes; the peripheral edge of the plate-like structure is a net frame, area with the meshes is net face; The collecting net, the intermediate layer net and the bottom layer net are arranged closely in the axial direction to form the multi-layer net unit; mesh sizes on the collecting net, the intermediate layer net and the bottom layer net are configured to be successively and gradually decreased; plant seeds can pass through the meshes of the collecting net; air but not plant seeds can pass through the meshes of the bottom layer net.Type: GrantFiled: December 26, 2017Date of Patent: November 10, 2020Assignee: RESEARCH INSTITUTE OF FORESTRY NEW TECHNOLOGY, CHINESE ACADEMYInventors: Wei Li, Lijuan Cui, Zhiguo Dou, Xinsheng Zhao, Si Yang, Manyin Zhang, Changjun Gao, Yinuo Zhu
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Publication number: 20190234927Abstract: The invention “simulation device and method for studying the influence of wetland plant litter decomposition on water quality”, belongs to the ecological engineering field. The simulation device comprises a distributing reservoir, a planting pool and a discharge bay, and the three are connected successively through a first-level pipeline; the distributing reservoir is used to supply water to the planting pool; the discharge bay is used to collect wastewater discharged from the planting pool; the planting pool comprises a plurality of planting units; the planting unit is a container-like structure and used to hold the planting substrate and plant wetland plants on the planting substrate. By using the simulation device and/or simulation method of the invention, the whole process of the influence of plant litters especially wetland plants litters on water quality under natural state can be highly simulated and restored.Type: ApplicationFiled: January 7, 2019Publication date: August 1, 2019Inventors: Lijuan CUI, Yunmei PING, Wei Li, Xu Pan, Manyin ZHANG, Ziliang GUO, Changjun GAO, Yinuo ZHU
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Publication number: 20190029183Abstract: A plant seed harvesting device comprises a multi-layer net unit; the multi-layer net unit comprises collecting net, intermediate layer net and bottom layer net; the collecting net, the intermediate layer net and the bottom layer net are all plate-like structure having a plurality of meshes; the peripheral edge of the plate-like structure is a net frame, area with the meshes is net face; The collecting net, the intermediate layer net and the bottom layer net are arranged closely in the axial direction to form the multi-layer net unit; mesh sizes on the collecting net, the intermediate layer net and the bottom layer net are configured to be successively and gradually decreased; plant seeds can pass through the meshes of the collecting net; air but not plant seeds can pass through the meshes of the bottom layer net.Type: ApplicationFiled: December 26, 2017Publication date: January 31, 2019Inventors: Wei LI, Lijuan CUI, Zhiguo DOU, Xinsheng ZHAO, Si YANG, Manyin ZHANG, Changjun GAO, Yinuo ZHU
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Patent number: 9713797Abstract: In one aspect, the present disclosure involves a re-aeration device and re-aeration method for constructed wetland. In one aspect, the re-aeration device comprises a re-aeration pipe and a windmill. The re-aeration pipe has a tubular structure with openings at both ends; one end inserts into the wetland substrate, and the other end connects with the windmill for receiving and accelerating air flow. The re-aeration pipe may also contain several telescoped or parallel arranged pipes with openings at both ends as well as with different pipe diameters and lengths, which connect with the windmill to form the re-aeration device. The present disclosure also provides a method of re-aeration for constructed wetlands by using the above-mentioned device. The re-aeration device provided herein has features of being simple in structure, environment friendly, and low-cost.Type: GrantFiled: January 27, 2016Date of Patent: July 25, 2017Assignee: Research Institute of Forestry New Technology, Chinese Academy of ForestryInventors: Lijuan Cui, Xinsheng Zhao, Wei Li, Manyin Zhang, Yinru Lei
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Publication number: 20160279584Abstract: In one aspect, the present disclosure involves a re-aeration device and re-aeration method for constructed wetland. In one aspect, the re-aeration device comprises a re-aeration pipe and a windmill. The re-aeration pipe has a tubular structure with openings at both ends; one end inserts into the wetland substrate, and the other end connects with the windmill for receiving and accelerating air flow. The re-aeration pipe may also contain several telescoped or parallel arranged pipes with openings at both ends as well as with different pipe diameters and lengths, which connect with the windmill to form the re-aeration device. The present disclosure also provides a method of re-aeration for constructed wetlands by using the above-mentioned device. The re-aeration device provided herein has features of being simple in structure, environment friendly, and low-cost.Type: ApplicationFiled: January 27, 2016Publication date: September 29, 2016Applicant: Research Institute of Forestry New Technology, Chinese Academy of ForestryInventors: Lijuan CUI, Xinsheng ZHAO, Wei LI, Manyin ZHANG, Yinru LEI