Patents by Inventor Yan-Liang Guo
Yan-Liang Guo 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: 11223218Abstract: An electric window covering is disclosed, which has a motorized assembly for controlling a movement of a covering material, a rechargeable battery for providing electric power to the motorized assembly, an electric power input at an overhead frame coupled with the rechargeable battery, and a separable charging device. The separable charging device has an electrical connector, a conductor and an electric power output provided at an extension object for charging the rechargeable battery through the electric power input. The separable charging device further has a first fixing structure at the extension object adapted to engage with a second fixing structure at the overhead frame for charging the rechargeable battery. After the extension object and the overhead frame are disengaged, the rechargeable battery still provides electric power to the motorized assembly for controlling the movement of the covering material.Type: GrantFiled: October 20, 2020Date of Patent: January 11, 2022Assignee: Nien Made Enterprise Co., Ltd.Inventors: Chao-Hung Nien, Jui-Pin Jao, Chin-Chu Chiu, Yan-Liang Guo
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Publication number: 20210036527Abstract: An electric window covering is disclosed, which has a motorized assembly for controlling a movement of a covering material, a rechargeable battery for providing electric power to the motorized assembly, an electric power input at an overhead frame coupled with the rechargeable battery, and a separable charging device. The separable charging device has an electrical connector, a conductor and an electric power output provided at an extension object for charging the rechargeable battery through the electric power input. The separable charging device further has a first fixing structure at the extension object adapted to engage with a second fixing structure at the overhead frame for charging the rechargeable battery. After the extension object and the overhead frame are disengaged, the rechargeable battery still provides electric power to the motorized assembly for controlling the movement of the covering material.Type: ApplicationFiled: October 20, 2020Publication date: February 4, 2021Inventors: Chao-Hung Nien, Jui-Pin Jao, Chin-Chu Chiu, Yan-Liang Guo
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Patent number: 10847983Abstract: A charging system and a method of charging an electric window covering are disclosed. The electric window covering includes a power supply device and an electric power input, which is provided in a frame and coupled to the power supply device. The charging system includes a charging device, which includes an extension object, an electric power output, and a power storage device which stores a power. The electric power output and the power storage device are respectively connected to the extension object, which is erectable in a longitudinal direction thereof. When the charging device is connected to the frame and suspended therefrom, the power of the power storage device is transmitted to the electric power output through the extension object, and then provided to the electric power input, whereby to charge the power supply device. Therefore, the method can be easily performed with said charging system.Type: GrantFiled: April 16, 2018Date of Patent: November 24, 2020Assignee: Nien Made Enterprise Co., Ltd.Inventors: Chao-Hung Nien, Jui-Pin Jao, Chin-Chu Chiu, Yan-Liang Guo
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Publication number: 20200043322Abstract: A remote control used for opening and closing a covering assembly of an electric window treatment includes a main body, which includes a fixed unit, a rotating unit, and a detector. The fixed unit includes a first input unit which can be pressed. When the first input unit is pressed, it generates a first input signal to control the movement of the covering assembly. The rotating unit surrounds an external periphery of the fixed unit, and is rotatable relative to the fixed unit. The detector detects the rotation of the rotating unit relative to the fixed unit, and accordingly generates a second input signal to control the movement of the covering assembly. Whereby, a user can control the covering assembly in either way, and therefore the remote control is more flexible and convenient than conventional remote controls.Type: ApplicationFiled: July 30, 2019Publication date: February 6, 2020Inventors: Chao-Hung Nien, Jui-Pin Jao, Yan-Liang Guo, Tsu-Ya Huang
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Publication number: 20180301916Abstract: A charging system and a method of charging an electric window covering are disclosed. The electric window covering includes a power supply device and an electric power input, which is provided in a frame and coupled to the power supply device. The charging system includes a charging device, which includes an extension object, an electric power output, and a power storage device which stores a power. The electric power output and the power storage device are respectively connected to the extension object, which is erectable in a longitudinal direction thereof. When the charging device is connected to the frame and suspended therefrom, the power of the power storage device is transmitted to the electric power output through the extension object, and then provided to the electric power input, whereby to charge the power supply device. Therefore, the method can be easily performed with said charging system.Type: ApplicationFiled: April 16, 2018Publication date: October 18, 2018Inventors: Chao-Hung Nien, Jui-Pin Jao, Chin-Chu Chiu, Yan-Liang Guo
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Patent number: 8411039Abstract: A computer keyboard comprises a touch control display panel comprising a display unit, a plurality of touch sensing units, and a display control unit. The display unit is utilized for displaying icons of control keys. The touch sensing units are utilized for sensing pressed status of the control keys, and transmitting pressure sensing signals and position signals to a host. The display control unit is utilized for receiving icons of the control keys from the host, and making the display unit display icons of the control keys. When an external force presses one of the control keys of the touch control display panel, a specific touch sensing unit senses pressed status of a position corresponding to the pressed control key, and make the host start or terminate an executable program according to link of the executable program corresponding to the pressed control key.Type: GrantFiled: February 5, 2009Date of Patent: April 2, 2013Assignees: Silitek Electronic (Guangzhou) Co., Ltd., Lite-On Technology CorporationInventors: Yan-Liang Guo, Ching-Hui Chen, Yuan-Yuan Lee
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Patent number: 8072391Abstract: The antenna structure is applied for a communication system. The antenna structure has a signal emitting/receiving portion, a flex transmitting line disposed under the signal emitting/receiving portion and electrically connected to the signal emitting/receiving portion, and a connecting portion having a first end and a second end. The first end of the connecting portion is electrically connected to the flex transmitting line, and the second end of the connecting portion is connected to an assembling portion. The antenna structure further includes a bendable piece corresponding to the flex transmitting line. The bendable piece can be bent by a force to change positions, directions, or positions and directions of the signal emitting/receiving portion connected with the flex transmitting line. The bendable piece, the flex transmitting line and the signal emitting/receiving portion are covered by a sheath.Type: GrantFiled: July 27, 2009Date of Patent: December 6, 2011Assignees: Silitek Electronic (Guangzhou) Co., Ltd., Lite-On Technology CorporationInventors: Yan-Liang Guo, Ching-Hui Chen, Chia-Yuan Liu
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Patent number: 7888578Abstract: An electronic musical score display device comprises an electronic display panel displaying at least one page of musical score data; a manipulator that will transmit a page turn signal wirelessly, generated from a pressure contact such as the pressing of a foot; and a microprocessor that controls the divided pages of musical score data being shown on the electronic display panel, which after receiving the page turn signal will perform a page turn action. Therefore, a performer is not required to manually turn pages on the electronic musical score display device by hand, so the performance is not interrupted due to page turning, thereby increase the performance quality.Type: GrantFiled: May 16, 2008Date of Patent: February 15, 2011Assignees: Silitek Electronic (Guangzhou) Co., Ltd., Lite-On Technology CorporationInventors: Yan-Liang Guo, Ching-Hui Chen
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Publication number: 20100265154Abstract: The antenna structure is applied for a communication system. The antenna structure has a signal emitting/receiving portion, a flex transmitting line disposed under the signal emitting/receiving portion and electrically connected to the signal emitting/receiving portion, and a connecting portion having a first end and a second end. The first end of the connecting portion is electrically connected to the flex transmitting line, and the second end of the connecting portion is connected to an assembling portion. The antenna structure further includes a bendable piece corresponding to the flex transmitting line. The bendable piece can be bent by a force to change positions, directions, or positions and directions of the signal emitting/receiving portion connected with the flex transmitting line. The bendable piece, the flex transmitting line and the signal emitting/receiving portion are covered by a sheath.Type: ApplicationFiled: July 27, 2009Publication date: October 21, 2010Applicants: SILITEK ELECTRONIC (GUANGZHOU) CO., LTD., LITE-ON TECHNOLGY CORPORATIONInventors: Yan-Liang GUO, Ching-Hui Chen, Chia-Yuan Liu
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Publication number: 20100149101Abstract: A computer keyboard comprises a touch control display panel comprising a display unit, a plurality of touch sensing units, and a display control unit. The display unit is utilized for displaying icons of control keys. The touch sensing units are utilized for sensing pressed status of the control keys, and transmitting pressure sensing signals and position signals to a host. The display control unit is utilized for receiving icons of the control keys from the host, and making the display unit display icons of the control keys. When an external force presses one of the control keys of the touch control display panel, a specific touch sensing unit senses pressed status of a position corresponding to the pressed control key, and make the host start or terminate an executable program according to link of the executable program corresponding to the pressed control key.Type: ApplicationFiled: February 5, 2009Publication date: June 17, 2010Inventors: Yan-Liang Guo, Ching-Hui Chen, Yuan-Yuan Lee
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Patent number: 7657280Abstract: A wireless signal receiving apparatus for receiving a wireless signal is disclosed. The wireless signal receiving apparatus includes a main body and a clamping device. The main body includes a signal processing module installed in a housing of the main body for processing the wireless signal. The clamping device is fixedly coupled to the housing for providing a force in order to fix an object between the housing and the clamping device, thereby clamping the wireless signal receiving apparatus upon the object.Type: GrantFiled: July 31, 2006Date of Patent: February 2, 2010Assignee: Lite-On Technology Corp.Inventors: Yan-Liang Guo, Chen-Hsing Wang
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Patent number: 7636182Abstract: The present invention provides a scanning table and a scanning device of the same. The scanning table comprises a table surface and two sides. The scanning device comprises a first transparent case provided on the table surface, a second transparent case provided on one side and adjacent to the first transparent case, a first scanning module provided inside the first transparent case, a second scanning module provided inside the second transparent case, and a transporting device for operatively connecting the first scanning module and the second scanning module with each other and scanning the left and right inner pages of the book. With the above arrangement, the user can read on the table while easily scan the contents of the book without damaging the book.Type: GrantFiled: November 15, 2006Date of Patent: December 22, 2009Assignee: Lite-On Technology CorporationInventor: Yan-Liang Guo
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Publication number: 20090217803Abstract: An electronic musical score display device comprises an electronic display panel displaying at least one page of musical score data; a manipulator that will transmit a page turn signal wirelessly, generated from a pressure contact such as the pressing of a foot; and a microprocessor that controls the divided pages of musical score data being shown on the electronic display panel, which after receiving the page turn signal will perform a page turn action. Therefore, a performer is not required to manually turn pages on the electronic musical score display device by hand, so the performance is not interrupted due to page turning, thereby increase the performance quality.Type: ApplicationFiled: May 16, 2008Publication date: September 3, 2009Inventors: Yan-Liang Guo, Ching-Hui Chen
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Patent number: 7559476Abstract: A thin MFP includes a scanning module, a printing module, a paper advance module, a paper switch module and a paper-guiding module all disposed in a casing thereof. Both the scanning module and the printing module are fixed on the same plane. The paper advance module has a first paper advance box and a second paper advance box for guiding paper into the casing, respectively. The paper switch module mates with the paper advance module for selectively guiding paper from the first paper advance box or the second paper advance box. The paper-guiding module mates with the paper switch module for guiding paper from the paper switch module to the scanning module for scanning or to the printing module for printing. Whereby, the size of the thin MFP is reduced by changing the disposition of the scanning module and the printing module and sharing the paper-guiding module.Type: GrantFiled: February 14, 2006Date of Patent: July 14, 2009Assignee: Lite-On Technology CorporationInventors: Ching-Hui Chen, Yan-Liang Guo
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Publication number: 20070287492Abstract: A wireless signal receiving apparatus for receiving a wireless signal is disclosed. The wireless signal receiving apparatus includes a main body and a clamping device. The main body includes a signal processing module installed in a housing of the main body for processing the wireless signal. The clamping device is fixedly coupled to the housing for providing a force in order to fix an object between the housing and the clamping device, thereby clamping the wireless signal receiving apparatus upon the object.Type: ApplicationFiled: July 31, 2006Publication date: December 13, 2007Inventors: Yan-Liang Guo, Chen-Hsing Wang
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Publication number: 20070187503Abstract: A thin MFP includes a scanning module, a printing module, a paper advance module, a paper switch module and a paper-guiding module all disposed in a casing thereof. Both the scanning module and the printing module are fixed on the same plane. The paper advance module has a first paper advance box and a second paper advance box for guiding paper into the casing, respectively. The paper switch module mates with the paper advance module for selectively guiding paper from the first paper advance box or the second paper advance box. The paper-guiding module mates with the paper switch module for guiding paper from the paper switch module to the scanning module for scanning or to the printing module for printing. Whereby, the size of the thin MFP is reduced by changing the disposition of the scanning module and the printing module and sharing the paper-guiding module.Type: ApplicationFiled: February 14, 2006Publication date: August 16, 2007Inventors: Ching-Hui Chen, Yan-Liang Guo
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Publication number: 20070109609Abstract: The present invention provides a scanning table and a scanning device of the same. The scanning table comprises a table surface and two sides. The scanning device comprises a first transparent case provided on the table surface, a second transparent case provided on one side and adjacent to the first transparent case, a first scanning module provided inside the first transparent case, a second scanning module provided inside the second transparent case, and a transporting device for operatively connecting the first scanning module and the second scanning module with each other and scanning the left and right inner pages of the book. With the above arrangement, the user can read on the table while easily scan the contents of the book without damaging the book.Type: ApplicationFiled: November 15, 2006Publication date: May 17, 2007Inventor: Yan-Liang Guo
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Patent number: D542794Type: GrantFiled: September 6, 2005Date of Patent: May 15, 2007Assignee: Lite-On Technology CorporationInventors: Ching-Hui Chen, Yan-Liang Guo
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Patent number: D852193Type: GrantFiled: January 13, 2017Date of Patent: June 25, 2019Assignee: Kingston Digital, Inc.Inventors: Chung-Chuan Chou, Yu-kuo Huang, Yan Liang Guo
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Patent number: D858463Type: GrantFiled: July 9, 2018Date of Patent: September 3, 2019Assignee: Nien Made Enterprise Co., Ltd.Inventors: Chao-Hung Nien, Jui-Pin Jao, Yan-Liang Guo, Tsu-Ya Huang