Patents Assigned to ENN Science and Technology Development Co., Ltd.
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Patent number: 10558900Abstract: A two-dimensional code processing method and an apparatus. The two-dimensional code processing method includes the following steps: obtaining multiple pieces of information of a product; generating a visual multi-eigenvalue image and at least two different two-dimensional codes according to the multiple pieces of information; selecting as a selected two-dimensional code, a two-dimensional code having a highest similarity with the visual multi-eigenvalue image, from the at least two different two-dimensional codes; fusing the selected two-dimensional code and the visual multi-eigenvalue image to generate a visual two-dimensional code.Type: GrantFiled: February 12, 2018Date of Patent: February 11, 2020Assignee: ENN SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTDInventors: Zhenqi Zhu, Bryan Zhu
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Publication number: 20190236821Abstract: A method and an apparatus of data display, includes: obtaining a plurality of eigen data of a product, and classifying the obtained plurality of eigen data as classified eigen data; performing different standardization processes on the classified eigen data according to the classifications as processed eigen data; displaying the processed eigen data graphically.Type: ApplicationFiled: February 12, 2018Publication date: August 1, 2019Applicant: ENN SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTDInventors: Bryan Zhu, Zhenqi Zhu
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Publication number: 20190236423Abstract: A two-dimensional code processing method and an apparatus. The two-dimensional code processing method includes the following steps: obtaining multiple pieces of information of a product; generating a visual multi-eigenvalue image and at least two different two-dimensional codes according to the multiple pieces of information; selecting as a selected two-dimensional code, a two-dimensional code having a highest similarity with the visual multi-eigenvalue image, from the at least two different two-dimensional codes; fusing the selected two-dimensional code and the visual multi-eigenvalue image to generate a visual two-dimensional code.Type: ApplicationFiled: February 12, 2018Publication date: August 1, 2019Applicant: ENN SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTDInventors: Zhenqi ZHU, Bryan ZHU
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Patent number: 10354424Abstract: A method and an apparatus of data display, includes: obtaining a plurality of eigen data of a product, and classifying the obtained plurality of eigen data as classified eigen data; performing different standardization processes on the classified eigen data according to the classifications as processed eigen data; displaying the processed eigen data graphically.Type: GrantFiled: February 12, 2018Date of Patent: July 16, 2019Assignee: ENN SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTDInventors: Bryan Zhu, Zhenqi Zhu
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Patent number: 10325190Abstract: The present disclosure discloses a data processing method and a network equipment. The method comprises steps of: acquiring index data of a product in N dimensions, the N being a natural number greater than or equal to 1; normalizing index data in the ith dimension to determine a result of evaluation of the product in the ith dimension, the i being a natural number that is greater than or equal to 1 but less than or equal to N; and, generating a QR code for the product, the QR code carrying the results of evaluation in the N dimensions.Type: GrantFiled: February 12, 2018Date of Patent: June 18, 2019Assignee: ENN SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTDInventors: Bryan Zhu, Zhenqi Zhu
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Patent number: 9778719Abstract: There discloses a ubiquitous energy network for optimum utilization of energy, which includes nodes connected by an interconnected network architecture of virtual pipelines transferring a ubiquitous energy flow, with the ubiquitous energy flow being transferred among the nodes bi-directionally. The node includes a system energy efficiency controller, and at least one of other nodes, an energy generation device, an energy storage device, an energy utilization device, and an energy regeneration device connected to the controller. The controller controls the input and output of the ubiquitous energy flow of the at least one of the other nodes, the energy generation device, the energy storage device, the energy utilization device, the energy regeneration device. Furthermore, the node, an access terminal, a virtual tag, and the virtual pipeline of the ubiquitous energy network, and a server and method for providing energy transaction and service by the ubiquitous energy network are disclosed.Type: GrantFiled: April 29, 2011Date of Patent: October 3, 2017Assignee: ENN SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD.Inventors: Zhongxue Gan, Binshen Meng, Zhengjian Liu, An Wei, Qing Tang, Fan Zhang
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Patent number: 9690275Abstract: A system energy efficiency controller connected (105) to at least one of an energy generation device (101), an energy storage device (102), an energy utilization device (103) and an energy regeneration device (104) is disclosed for enabling energy utilization. Said system energy efficiency controller (105) cooperatively controls the input and output of a ubiquitous energy flow of at least one of the energy generation device (101), the energy storage device (102), the energy utilization device (103) and the energy regeneration device (104). Said ubiquitous energy flow includes at least one of an energy flow, a material flow, and an information flow. Also disclosed are an energy efficiency gain device, an energy efficiency matching station and a smart energy service system, which are connected with the controller (105). The present invention optimizes the entire process of energy utilization using the system energy efficiency controller (105), thus improving the system energy efficiency.Type: GrantFiled: April 29, 2011Date of Patent: June 27, 2017Assignee: ENN SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD.Inventors: Zhongxue Gan, Hao Wu, Qing Tang, Jinlai Li, Zhenlei Fang, Tao Liu
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Patent number: 9434967Abstract: The present invention discloses a microbial culture medium and a cultural method. The culture medium comprises a combination of strong acid-weak alkali salts and strong alkali-weak acid salts so that pH value thereof can be regulated and controlled in a stable and suitable range by itself, thus decreasing or eliminating an operable regulation on pH value via an external device in fermentation process and a risk of contaminations resulted from it in fermentation process as well, accordingly greatly improving the controllability and stability of the fermentation process. Meanwhile the ammonium salts acting as strong acid-weak alkali salts can be used as a nitrogen source to replace yeast cream to realize a decreased amount of nitrogen resource of high price, therefor sharply reducing the cost of the culture medium.Type: GrantFiled: September 30, 2013Date of Patent: September 6, 2016Assignee: ENN SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD.Inventors: Minsheng Liu, Qian Feng, Zhongzhen Cai, Lin Wang
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Patent number: 9436169Abstract: A system energy efficiency controller in a smart energy network, a control method thereof, and a control method for a terminal device. The system energy efficiency controller includes a control decision module, a storage module, a power clock module, an internal communication module, and an external communication module. The storage module is connected to the control decision module, and stores temporary and permanent information data in the operation process of the storage system. The power clock module provides an internal clock, achieving timing synchronization of processors on the controller. The internal communication module provides two-way communication between the system energy efficiency controller and control implementation units of multiple terminal devices. The external communication module provides two-way communication between the system energy efficiency controller and a local optimizer.Type: GrantFiled: November 4, 2011Date of Patent: September 6, 2016Assignee: ENN SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD.Inventors: Zhongxue Gan, Shenglong Dong, Qizhi Cai
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Patent number: 9333441Abstract: The present invention is directed to a continuous material extraction system for extracting valuable components from a material with a solvent. Specifically, the system includes an extraction tank, a solvent inlet in the upper portion of the tank, a solution inlet in the lower portion of the tank, an extraction bath for the solvent and the material, a material conveying mechanism and an ultrasonic generator.Type: GrantFiled: August 24, 2010Date of Patent: May 10, 2016Assignee: ENN SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD.Inventors: Junjie Gu, Juan Du
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Patent number: 9011671Abstract: A coal processing method includes adding coal powder, water and catalyst into a series of tandem reactors and processing therein, wherein the coal powder, water and catalyst are added into the first reactor of the series of tandem reactors; and the temperature and pressure of the series reactors is alternatively arranged in sub-critical state and supercritical state of water from the first reactor, the total product from the previous reactor is used as the feed of the next reactor without any further separation.Type: GrantFiled: December 17, 2009Date of Patent: April 21, 2015Assignee: Enn Science & Technology Development Co., Ltd.Inventors: Junjie Gu, Jinlai Li, Zhongxue Gan
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Patent number: 9000056Abstract: The invention relates to a gasifier comprising a syngas generation section, a coal methanation section and a syngas methanation section in the order from bottom to top. The invention also relates to a process for preparing methane by catalytically gasifying coal using such a gasifier. Optionally, the gasifier is additionally provided with a coal pyrolysis section above the syngas methanation section.Type: GrantFiled: September 14, 2010Date of Patent: April 7, 2015Assignee: Enn Science & Technology Development Co., Ltd.Inventors: Jicheng Bi, Rong Zhang, Yixin Chen, Zhiqiang Sun, Jinlai Li, Zhongxue Gan
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Patent number: 8759073Abstract: A method for effectively controlling harmful organisms in the large-scale culture of microalgae comprises the following steps: (1) determining the harmful organism species causing contamination to the microalgae in culture, and the acid and alkali tolerance levels of said harmful organism species; and (2) adjusting the pH value of the microalgae culture system according to the different acid and alkali tolerance levels of the harmful organisms; when the harmful organisms are determined to be killed or inhibited effectively, adjusting the pH value back to be suitable for the normal growth of the microalgae. After the treatment, common harmful protozoa in the culturing processes of most microalgae (green algae, blue algae and variegated algae) can be controlled effectively, and the method is also effective on certain miscellaneous algae contamination.Type: GrantFiled: July 26, 2010Date of Patent: June 24, 2014Assignee: ENN Science & Technology Development Co., Ltd.Inventors: Huiling Wang, Weijing Ma, Xinxin Ma, Minsheng Liu
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Publication number: 20140148964Abstract: A system energy efficiency controller in a smart energy network, a control method thereof, and a control method for a terminal device. The system energy efficiency controller includes a control decision module, a storage module, a power clock module, an internal communication module, and an external communication module. The storage module is connected to the control decision module, and stores temporary and permanent information data in the operation process of the storage system. The power clock module provides an internal clock, achieving timing synchronization of processors on the controller. The internal communication module provides two-way communication between the system energy efficiency controller and control implementation units of multiple terminal devices. The external communication module provides two-way communication between the system energy efficiency controller and a local optimizer.Type: ApplicationFiled: November 4, 2011Publication date: May 29, 2014Applicant: ENN SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD.Inventors: Zhongxue Gan, Shenglong Dong, Qizhi Cai
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Publication number: 20140093922Abstract: The present invention discloses a microbial culture medium and a cultural method. The culture medium comprises a combination of strong acid-weak alkali salts and strong alkali-weak acid salts so that pH value thereof can be regulated and controlled in a stable and suitable range by itself, thus decreasing or eliminating an operable regulation on pH value via an external device in fermentation process and a risk of contaminations resulted from it in fermentation process as well, accordingly greatly improving the controllability and stability of the fermentation process. Meanwhile the ammonium salts acting as strong acid-weak alkali salts can be used as a nitrogen source to replace yeast cream to realize a decreased amount of nitrogen resource of high price, therefor sharply reducing the cost of the culture medium.Type: ApplicationFiled: September 30, 2013Publication date: April 3, 2014Applicant: ENN Science and Technology Development Co., Ltd.Inventors: Minsheng LIU, Qian Feng, Zhongzhen Cai, Lin Wang
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Publication number: 20130238158Abstract: There discloses a ubiquitous energy network for optimum utilization of energy, which includes nodes connected by an interconnected network architecture of virtual pipelines transferring a ubiquitous energy flow, with the ubiquitous energy flow being transferred among the nodes bi-directionally. The node includes a system energy efficiency controller, and at least one of other nodes, an energy generation device, an energy storage device, an energy utilization device, and an energy regeneration device connected to the controller. The controller controls the input and output of the ubiquitous energy flow of the at least one of the other nodes, the energy generation device, the energy storage device, the energy utilization device, the energy regeneration device. Furthermore, the node, an access terminal, a virtual tag, and the virtual pipeline of the ubiquitous energy network, and a server and method for providing energy transaction and service by the ubiquitous energy network are disclosed.Type: ApplicationFiled: April 29, 2011Publication date: September 12, 2013Applicant: ENN SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD.Inventors: Zhongxue Gan, Binshen Meng, Zhengjian Liu, An Wei, Qing Tang, Fan Zhang
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Publication number: 20130073098Abstract: A system energy efficiency controller connected (105) to at least one of an energy generation device (101), an energy storage device (102), an energy utilization device (103) and an energy regeneration device (104) is disclosed for enabling energy utilization. Said system energy efficiency controller (105) cooperatively controls the input and output of a ubiquitous energy flow of at least one of the energy generation device (101), the energy storage device (102), the energy utilization device (103) and the energy regeneration device (104). Said ubiquitous energy flow includes at least one of an energy flow, a material flow, and an information flow. Also disclosed are an energy efficiency gain device, an energy efficiency matching station and a smart energy service system, which are connected with the controller (105). The present invention optimizes the entire process of energy utilization using the system energy efficiency controller (105), thus improving the system energy efficiency.Type: ApplicationFiled: April 29, 2011Publication date: March 21, 2013Applicant: ENN SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD.Inventors: Zhongxue Gan, Hao Wu, Qing Tang, Jinlai Li, Zhenlei Fang, Tao Liu
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Publication number: 20120184021Abstract: A method for effectively controlling harmful organisms in the large-scale culture of microalgae comprises the following steps: (1) determining the harmful organism species causing contamination to the microalgae in culture, and the acid and alkali tolerance levels of said harmful organism species; and (2) adjusting the pH value of the microalgae culture system according to the different acid and alkali tolerance levels of the harmful organisms; when the harmful organisms are determined to be killed or inhibited effectively, adjusting the pH value back to be suitable for the normal growth of the microalgae. After the treatment, common harmful protozoa in the culturing processes of most microalgae (green algae, blue algae and variegated algae) can be controlled effectively, and the method is also effective on certain miscellaneous algae contamination.Type: ApplicationFiled: July 26, 2010Publication date: July 19, 2012Applicant: ENN SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD.Inventors: Huiling Wang, Weijing Ma, Xinxin Ma, Minsheng Liu