Patents by Inventor Chen-Chang Li
Chen-Chang Li 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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Patent number: 11792345Abstract: An electronic device and a document processing system both with cost saving function are disclosed. The electronic device performs a blank page counting process on a received first document file data containing blank pages, in order to generate cost information of non-blank pages and display it for reference. With the above electronic device, it is able to save the cost of outputting blank pages and avoid waste of paper to achieve the purpose of cost saving. The document processing system includes the above electronic device, which is connected to the document processing system via a network.Type: GrantFiled: April 8, 2022Date of Patent: October 17, 2023Assignee: AVISION INC.Inventors: Shao-Lan Sheng, Chen-Chang Li, Yuan-Liang Jean
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Patent number: 11736647Abstract: An image outputting device includes a scanning module, a storage module, an identification module, a calibration module and a printing module. The scanning module generates an image by scanning an object. The storage module stores the image. The identification module identifies a layout orientation and a text orientation of the image. The calibration module calibrates the layout orientation and the text orientation of the image according to a relation of an identification result of the identification module and a layout orientation of the printing medium. When the printing module prints the calibrated image on a printing surface of the printing medium and outputs the printing medium with the printing surface facing downwardly, the layout orientation of the printed image matches with the layout orientation of the printing medium, and the text orientation of the printed image is opposite to an medium outputting direction or arranged from proximal to distal.Type: GrantFiled: April 29, 2022Date of Patent: August 22, 2023Assignee: AVISION INC.Inventor: Chen-Chang Li
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Publication number: 20220360685Abstract: An image outputting device includes a scanning module, a storage module, an identification module, a calibration module and a printing module. The scanning module generates an image by scanning an object. The storage module stores the image. The identification module identifies a layout orientation and a text orientation of the image. The calibration module calibrates the layout orientation and the text orientation of the image according to a relation of an identification result of the identification module and a layout orientation of the printing medium. When the printing module prints the calibrated image on a printing surface of the printing medium and outputs the printing medium with the printing surface facing downwardly, the layout orientation of the printed image matches with the layout orientation of the printing medium, and the text orientation of the printed image is opposite to an medium outputting direction or arranged from proximal to distal.Type: ApplicationFiled: April 29, 2022Publication date: November 10, 2022Applicant: AVISION INC.Inventor: Chen-Chang Li
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Publication number: 20220337716Abstract: An electronic device and a document processing system both with cost saving function are disclosed. The electronic device performs a blank page counting process on a received first document file data containing blank pages, in order to generate cost information of non-blank pages and display it for reference. With the above electronic device, it is able to save the cost of outputting blank pages and avoid waste of paper to achieve the purpose of cost saving. The document processing system includes the above electronic device, which is connected to the document processing system via a network.Type: ApplicationFiled: April 8, 2022Publication date: October 20, 2022Inventors: SHAO-LAN SHENG, CHEN-CHANG LI, YUAN-LIANG JEAN
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Patent number: 11361564Abstract: An image integrated printing system includes an image capturing device, a host device, and a printing device. The image capturing device is for capturing an image of an object. The host device is electrically connected to the image capturing device and includes a storage unit, a recognition unit, and a processing unit. The storage unit is for storing the image transmitted from the image capturing device and a form. The recognition unit is for recognizing a field corresponding to the image from the form. The processing unit is electrically connected to the storage unit and the recognition unit and for combining the image with the field corresponding to the image to generate an output file. The printing device is electrically connected to the host device and for printing the output file.Type: GrantFiled: January 1, 2019Date of Patent: June 14, 2022Assignee: AVISION INC.Inventors: Chen-Chang Li, Chun-Chieh Liao, Shao-Lan Sheng, Xiang-Chi Lee, Cheng-Chen Tseng
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Patent number: 10750039Abstract: An image acquiring device comprises: an automatic document feeder comprising: an input tray supporting an information medium; and a control panel comprising an operation button for selecting one image acquiring side of the information medium; an image acquiring assembly acquiring the image of the image acquiring side; a processor electrically connected to the automatic document feeder, the image acquiring assembly and the operation button; a storage, which is electrically connected to the processor and comprises an image module storing program codes for enabling acquiring the image of the image acquiring side; and an output unit receiving and outputting the image of the image acquiring side. The processor controls the image acquiring assembly to acquire the image of the image acquiring side according to the program codes and different signals of the operation button and transmits the image to the output unit. Associated copying method and system are also provided.Type: GrantFiled: June 14, 2017Date of Patent: August 18, 2020Assignee: AVISION INC.Inventors: Shao-Lan Sheng, Chen-Chang Li
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Patent number: 10719258Abstract: An information security management system and a multifunction printer thereof are provided. The multifunction printer includes an image capturing module, an image processing module, an output module and a transmission module. The image capturing module captures a data image of a document paper. The image processing module is coupled to the image capturing module and encodes the data image to generate first encoded data. The output module is coupled to the image processing module and prints second encoded data related to the data image. The transmission module is coupled to the image processing module and transmits one of the first and second encoded data. The multifunction printer deletes the first encoded data from a memory after transmitting the first encoded data, and deletes the second encoded data from the memory after transmitting/outputting the second encoded data.Type: GrantFiled: November 15, 2016Date of Patent: July 21, 2020Assignee: AVISION INC.Inventors: Shao-Lan Sheng, Yen-Cheng Chen, Chen-Chang Li, Po-Sheng Shih
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Patent number: 10715698Abstract: A system and a method for processing documents using mobile payment to instantly activate privilege are provided with a mobile device, a cloud server, a proxy server and a document-processing device connected to a network. Users can hold the mobile device to approach the document-processing device to perform corresponding operation in generation of a setting of parameters. The cloud server acquires the setting of parameters through the network and transmits the setting of parameters to the proxy server in exchange for dedicated pictogram authentication information. The document-processing device provides pictogram information according to the pictogram authentication information. The mobile device performs and completes a payment procedure according to the pictogram information. The cloud server then instantly transmits an execution command to drive the document-processing device so as to enhance operational convenience and efficiency.Type: GrantFiled: February 22, 2019Date of Patent: July 14, 2020Assignee: AVISION INC.Inventors: Shih-Chao Sheng, Chen-Chang Li, Po-Sheng Shih
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Publication number: 20200213472Abstract: A system and a method for processing documents using mobile payment to instantly activate privilege are provided with a mobile device, a cloud server, a proxy server and a document-processing device connected to a network. Users can hold the mobile device to approach the document-processing device to perform corresponding operation in generation of a setting of parameters. The cloud server acquires the setting of parameters through the network and transmits the setting of parameters to the proxy server in exchange for dedicated pictogram authentication information. The document-processing device provides pictogram information according to the pictogram authentication information. The mobile device performs and completes a payment procedure according to the pictogram information. The cloud server then instantly transmits an execution command to drive the document-processing device so as to enhance operational convenience and efficiency.Type: ApplicationFiled: February 22, 2019Publication date: July 2, 2020Applicant: AVISION INC.Inventors: Shih-Chao SHENG, Chen-Chang LI, Po-Sheng SHIH
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Publication number: 20200145549Abstract: A copy method used in a cloud server and a peripheral apparatus connected to the cloud server through a network includes steps of: scanning a document by the peripheral apparatus to obtain old image data containing an old information block; transmitting the old information block to the cloud server through the network; generating a new information block based on the old image data by the cloud server, wherein the cloud server generates the new information block being different from the old information block and containing new copy information according to old copy information; transmitting the new information block from the cloud server to the peripheral apparatus; and printing out new image data, containing the new copy information and a portion of the old image data, on a medium by the peripheral apparatus.Type: ApplicationFiled: January 3, 2020Publication date: May 7, 2020Inventors: Cheng Chen TSENG, Chen-Chang LI
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Patent number: 10530961Abstract: A copying apparatus capable of calibrating a copy position comprises a scanning module scanning an original to obtain an original image; and a processing module being electrically connected to the scanning module and recognizing whether the original image contains an original mark corresponding to a template mark. If the original image contains the original mark, then the processing module generates print data for being printed out according to the original image and a position parameter of the template mark. A copying method capable of calibrating the copy position is also provided. Thus, the copy position can be calibrated according to the mark of the original to prevent the copy result from having a positional offset. Consequently, no positional offset occurs even if the original is copied multiple times based on the previous generation of original.Type: GrantFiled: May 17, 2017Date of Patent: January 7, 2020Assignee: AVISION INC.Inventors: Chen-Chang Li, Cheng Chen Tseng
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Patent number: 10530953Abstract: A copy method used in a copy system or a copy apparatus connected to a cloud server includes steps of: scanning a document to obtain old image data containing an old information block; generating new image data containing a new information block according to the old image data; printing the new image data on a medium; and comparing different generations of original image data, one of which is contained in the old image data, in the cloud server to judge whether improper modifications are present on the original image data or not, and notifying an information office to perform an inspection when the improper modifications are present.Type: GrantFiled: June 22, 2017Date of Patent: January 7, 2020Assignee: AVISION INC.Inventors: Cheng Chen Tseng, Chen-Chang Li
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Patent number: 10469681Abstract: A touch display module is for controlling a printing module and a scanning module. The scanning module is for at least scanning a first side of a scanned object to generate a first image corresponding to the first side of the scanned object. The touch display module includes a touch display panel and a control unit. The touch display panel at least includes a first section for displaying a first pattern corresponding to the first image and generating a first touch signal. The control unit controls the first section to display the first pattern corresponding to the first image when the control unit receives the first image transmitted from the scanning module. The control unit controls the printing module to print the first image according to the first touch signal when the control unit receives the first touch signal transmitted from the first section.Type: GrantFiled: July 12, 2018Date of Patent: November 5, 2019Assignee: AVISION INC.Inventors: Shao-Lan Sheng, Ching-Ching Lin, Chen-Chang Li
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Publication number: 20190205633Abstract: An image integrated printing system includes an image capturing device, a host device, and a printing device. The image capturing device is for capturing an image of an object. The host device is electrically connected to the image capturing device and includes a storage unit, a recognition unit, and a processing unit. The storage unit is for storing the image transmitted from the image capturing device and a form. The recognition unit is for recognizing a field corresponding to the image from the form. The processing unit is electrically connected to the storage unit and the recognition unit and for combining the image with the field corresponding to the image to generate an output file. The printing device is electrically connected to the host device and for printing the output file.Type: ApplicationFiled: January 1, 2019Publication date: July 4, 2019Inventors: Chen-Chang Li, Chun-Chieh Liao, Shao-Lan Sheng, Xiang-Chi Lee, Cheng-Chen Tseng
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Patent number: 10275194Abstract: An electronic device for file conversion includes a receiving end, a storage medium, a processor and a transmitting end. The receiving end is configured to receive a data source code. The processor is electrically connected to the receiving end and the storage medium, and is configured to store the data source code into the storage medium and convert the data source code, stored in the storage medium, into printing data. The transmitting end is electrically connected to the processor, and is configured to transmit the printing data to a printing apparatus via a network.Type: GrantFiled: January 22, 2018Date of Patent: April 30, 2019Assignee: Avision Inc.Inventors: Cheng-Chen Tseng, Chen-Chang Li, Xiang-Chi Lee
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Patent number: 10257383Abstract: An image processing apparatus includes an image processing device. The image processing device includes a receiving port and a processor connected together. The receiving port receives old image data corresponding to a document image of a document. The processor divides the old image data into first area image data corresponding to a first area image of the document, and second area image data corresponding to a second area image of the document, and further performs image enhancement processing on the first area image data to obtain enhanced first area image data. Thus, the first area image may be separated from the second area image, and the image enhancement processing is performed on the first area image. The enhanced first area image data and the second area image data are separately outputted or combined for output.Type: GrantFiled: June 22, 2017Date of Patent: April 9, 2019Assignee: Avision Inc.Inventors: Cheng Chen Tseng, Chen-Chang Li
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Publication number: 20190075209Abstract: A touch display module is for controlling a printing module and a scanning module. The scanning module is for at least scanning a first side of a scanned object to generate a first image corresponding to the first side of the scanned object. The touch display module includes a touch display panel and a control unit. The touch display panel at least includes a first section for displaying a first pattern corresponding to the first image and generating a first touch signal. The control unit controls the first section to display the first pattern corresponding to the first image when the control unit receives the first image transmitted from the scanning module. The control unit controls the printing module to print the first image according to the first touch signal when the control unit receives the first touch signal transmitted from the first section.Type: ApplicationFiled: July 12, 2018Publication date: March 7, 2019Inventors: Shao-Lan Sheng, Ching-Ching Lin, Chen-Chang Li
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Patent number: 10142509Abstract: A scanning device comprises a scan assembly, a control processor and an output interface. The scan assembly comprises two scanner modules for scanning front and reverse sides of a data medium to obtain front side analog data and reverse side analog data. The control processor electrically connected to the scan assembly controls the scan assembly, and executes an analog-to-digital converting process to convert the front side analog data and the reverse side analog data into front side digital data and reverse side digital data. The output interface electrically connected to the control processor outputs even sets of digital data, comprising the front side digital data and the reverse side digital data, to an image forming apparatus, so that the image forming apparatus performs even-set data typesetting and outputting after the even sets of digital data are completely outputted. An image forming system using the scanning device is also disclosed.Type: GrantFiled: January 3, 2017Date of Patent: November 27, 2018Assignee: Avision Inc.Inventors: Chen-Chang Li, Shao-Lan Sheng
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Publication number: 20180293019Abstract: An information security management system and a multifunction printer thereof are provided. The multifunction printer includes an image capturing module, an image processing module, an output module and a transmission module. The image capturing module captures a data image of a document paper. The image processing module is coupled to the image capturing module and encodes the data image to generate first encoded data. The output module is coupled to the image processing module and prints second encoded data related to the data image. The transmission module is coupled to the image processing module and transmits one of the first and second encoded data. The multifunction printer deletes the first encoded data from a memory after transmitting the first encoded data, and deletes the second encoded data from the memory after transmitting/outputting the second encoded data.Type: ApplicationFiled: November 15, 2016Publication date: October 11, 2018Applicant: AVISION INC.Inventors: Shao-Lan SHENG, Yen-Cheng CHEN, Chen-Chang LI, Po-Sheng SHIH
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Publication number: 20180225074Abstract: An electronic device for file conversion includes a receiving end, a storage medium, a processor and a transmitting end. The receiving end is configured to receive a data source code. The processor is electrically connected to the receiving end and the storage medium, and is configured to store the data source code into the storage medium and convert the data source code, stored in the storage medium, into printing data. The transmitting end is electrically connected to the processor, and is configured to transmit the printing data to a printing apparatus via a network.Type: ApplicationFiled: January 22, 2018Publication date: August 9, 2018Applicant: AVISION INC.Inventors: Cheng-Chen TSENG, Chen-Chang LI, Xiang-Chi LEE