Patents by Inventor Shun-Cheng Hung
Shun-Cheng Hung 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: 11394270Abstract: A gear assembly is provided that simplifies the integration of a differential assembly into the hollow rotor of an electric motor. The gear assembly utilizes a hollow cross member that includes a central portion and a plurality of hollow extension members onto which the gears are mounted. Within each of the hollow extension members is a pin. When the pins are withdrawn, the assembly fits unimpeded within the hollow rotor. When the pins are partially extended out of the corresponding extension members, the ends of the pins fit within apertures in the rotor. A plug fits within a centrally located thru-hole in the central portion of the hollow cross member, thereby locking the pins in the extended position and locking the gear assembly in place.Type: GrantFiled: May 4, 2021Date of Patent: July 19, 2022Assignee: Atieva, Inc.Inventors: Shun-Cheng Hung, Jeremy Mayer, Balazs Palfai, Michael David Kennedy
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Publication number: 20210399609Abstract: A gear assembly is provided that simplifies the integration of a differential assembly into the hollow rotor of an electric motor. The gear assembly utilizes a hollow cross member that includes a central portion and a plurality of hollow extension members onto which the gears are mounted. Within each of the hollow extension members is a pin. When the pins are withdrawn, the assembly fits unimpeded within the hollow rotor. When the pins are partially extended out of the corresponding extension members, the ends of the pins fit within apertures in the rotor. A plug fits within a centrally located thru-hole in the central portion of the hollow cross member, thereby locking the pins in the extended position and locking the gear assembly in place.Type: ApplicationFiled: May 4, 2021Publication date: December 23, 2021Inventors: Shun-Cheng Hung, Jeremy Mayer, Balazs Palfai, Michael Kennedy
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Patent number: 11005337Abstract: A gear assembly is provided that simplifies the integration of a differential assembly into the hollow rotor of an electric motor. The gear assembly utilizes a hollow cross member that includes a central portion and a plurality of hollow extension members onto which the gears are mounted. Within each of the hollow extension members is a pin. When the pins are withdrawn, the assembly fits unimpeded within the hollow rotor. When the pins are partially extended out of the corresponding extension members, the ends of the pins fit within apertures in the rotor. A plug fits within a centrally located thru-hole in the central portion of the hollow cross member, thereby locking the pins in the extended position and locking the gear assembly in place.Type: GrantFiled: November 7, 2018Date of Patent: May 11, 2021Assignee: Atieva, Inc.Inventors: Shun-Cheng Hung, Jeremy Mayer, Balazs Palfai, Michael David Kennedy
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Patent number: 10797562Abstract: A powertrain utilizing an active core motor with coaxially aligned planetary-differential-planetary gear assemblies is provided.Type: GrantFiled: November 6, 2018Date of Patent: October 6, 2020Assignee: Atieva, Inc.Inventors: Emad Dlala, Shun-Cheng Hung, Jeremy Mayer, Balazs Palfai, Michael Tebbe
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Publication number: 20200127532Abstract: A powertrain utilizing an active core motor with coaxially aligned planetary-differential-planetary gear assemblies is provided.Type: ApplicationFiled: November 6, 2018Publication date: April 23, 2020Applicant: Atieva, Inc.Inventors: Emad Dlala, Shun-Cheng Hung, Jeremy Mayer, Balazs Palfai, Michael Tebbe
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Publication number: 20200127533Abstract: A gear assembly is provided that simplifies the integration of a differential assembly into the hollow rotor of an electric motor. The gear assembly utilizes a hollow cross member that includes a central portion and a plurality of hollow extension members onto which the gears are mounted. Within each of the hollow extension members is a pin. When the pins are withdrawn, the assembly fits unimpeded within the hollow rotor. When the pins are partially extended out of the corresponding extension members, the ends of the pins fit within apertures in the rotor. A plug fits within a centrally located thru-hole in the central portion of the hollow cross member, thereby locking the pins in the extended position and locking the gear assembly in place.Type: ApplicationFiled: November 7, 2018Publication date: April 23, 2020Applicant: Atieva, Inc.Inventors: Shun-Cheng Hung, Jeremy Mayer, Balazs Palfai, Michael David Kennedy
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Patent number: 9002142Abstract: A method is to be implemented by an electronic apparatus having a map database established therein, and includes the steps of: receiving a user-specified input image of an area of interest, and obtaining from the map database a reference map that encompasses the area of interest; selecting a set of feature points in the user-specified input image, and a set of map points in the reference map that correspond in geographical features to the feature points; transforming the user-specified input image according to positional differences between the feature points and the corresponding map points to thereby obtain a to-be-registered image having adjusted feature points corresponding in position to the map points; overlaying the to-be-registered image onto the reference map to thereby obtain a customized composite map image; and outputting the customized composite map image.Type: GrantFiled: January 25, 2011Date of Patent: April 7, 2015Assignee: Mitac International Corp.Inventor: Shun-Cheng Hung
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Patent number: 8504287Abstract: An embodiment of the invention provides a navigation system. A global positioning device outputs location information. A map database provides map information according to the location information. An active area recorder determines a viewing-area, and sketches a first active area according to the viewing-area and a first moving track of a positioning pattern corresponding to the location information. An image processing unit receives the map information and the first moving track and generates display data displayed on a display device.Type: GrantFiled: October 8, 2010Date of Patent: August 6, 2013Assignee: Mitac International Corp.Inventor: Shun-Cheng Hung
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Patent number: 8423286Abstract: A navigation method includes receiving a positioning signal, displaying a navigation map corresponding to the positioning signal, receiving a plurality of activity information with latitude and longitude, providing an information preference menu, and displaying an activity icon of corresponding activity information on a corresponding activity location of the navigation map according to the setting of the information preference menu and the latitude and longitude.Type: GrantFiled: October 14, 2010Date of Patent: April 16, 2013Assignee: Mitac International Corp.Inventor: Shun-Cheng Hung
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Publication number: 20120268601Abstract: A method of recording traffic images is to be implemented in a drive recorder system. The method includes recording the traffic images at a first recording frame rate, generating a detection signal according to movement of the vehicle, searching a pre-stored table to acquire a vehicle driving condition matching with the detection signal, and recording the traffic images at a second recording frame rate when the acquired vehicle driving condition corresponds to an alert condition. The second recording frame rate is greater than the first recording frame rate.Type: ApplicationFiled: April 23, 2012Publication date: October 25, 2012Applicant: Mitac International Corp.Inventors: Kuan-Hung YEH, Shun-Cheng HUNG
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Mobile phone cradle with three-point retention of portable electronic device installed in the cradle
Patent number: 8202114Abstract: A cradle for receiving a portable electronic device installed in the cradle includes a housing, a top clamp slidably installed in the housing for permitting the top clamp to move up and down in the housing, the top clamp securing a top of the portable electronic device when the portable electronic device is installed in the cradle, and the portable electronic device making contact with the housing at two or more points for securing the portable electronic device within the cradle, and a height-adjust release button installed on the housing for permitting the top clamp to be raised when the height-adjust release button is actuated.Type: GrantFiled: October 22, 2010Date of Patent: June 19, 2012Assignee: Mitac International Corp.Inventors: Matthew Zilmer, Shun-Cheng Hung, Kai-Hung Wang, Tsung-Hsun Wu, Chih-Sheng Chu -
Publication number: 20110181620Abstract: A method is to be implemented by an electronic apparatus having a map database established therein, and includes the steps of: receiving a user-specified input image of an area of interest, and obtaining from the map database a reference map that encompasses the area of interest; selecting a set of feature points in the user-specified input image, and a set of map points in the reference map that correspond in geographical features to the feature points; transforming the user-specified input image according to positional differences between the feature points and the corresponding map points to thereby obtain a to-be-registered image having adjusted feature points corresponding in position to the map points; overlaying the to-be-registered image onto the reference map to thereby obtain a customized composite map image; and outputting the customized composite map image.Type: ApplicationFiled: January 25, 2011Publication date: July 28, 2011Applicant: MITAC INTERNATIONAL CORP.Inventor: Shun-Cheng Hung
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Mobile phone cradle with three-point retention of portable electronic device installed in the cradle
Publication number: 20110143583Abstract: A cradle for receiving a portable electronic device installed in the cradle includes a housing, a top clamp slidably installed in the housing for permitting the top clamp to move up and down in the housing, the top clamp securing a top of the portable electronic device when the portable electronic device is installed in the cradle, and the portable electronic device making contact with the housing at two or more points for securing the portable electronic device within the cradle, and a height-adjust release button installed on the housing for permitting the top clamp to be raised when the height-adjust release button is actuated.Type: ApplicationFiled: October 22, 2010Publication date: June 16, 2011Inventors: Matthew Zilmer, Shun-Cheng Hung, Kai-Hung Wang, Tsung-Hsun Wu, Chih-Sheng Chu -
Publication number: 20110093196Abstract: A navigation method includes receiving a positioning signal, displaying a navigation map corresponding to the positioning signal, receiving a plurality of activity information with latitude and longitude, providing an information preference menu, and displaying an activity icon of corresponding activity information on a corresponding activity location of the navigation map according to the setting of the information preference menu and the latitude and longitude.Type: ApplicationFiled: October 14, 2010Publication date: April 21, 2011Inventor: Shun-Cheng Hung
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Publication number: 20110087432Abstract: An embodiment of the invention provides a navigation system. A global positioning device outputs location information. A map database provides map information according to the location information. An active area recorder determines a viewing-area, and sketches a first active area according to the viewing-area and a first moving track of a positioning pattern corresponding to the location information. An image processing unit receives the map information and the first moving track and generates display data displayed on a display device.Type: ApplicationFiled: October 8, 2010Publication date: April 14, 2011Inventor: Shun-Cheng HUNG