Patents by Inventor Tzu-Hsun Tung
Tzu-Hsun Tung 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: 20240150713Abstract: The present invention provides a method for producing CAR T-cells enriched with stem cell-like memory T-cells (Tscm), comprised of: (1) providing PBMCs; (2) isolating of T cells from PBMCs using magnetic beads coated with T-cell specific antibodies; (3) positively selecting T cells by culturing them in the form of T cell-magnetic bead complexes; (4) adding CAR-expressing lentivirus to the activated human T cell-magnetic bead complexes, for transduction of human T cells into CAR-T cells on the human T cell-magnetic bead complexes to obtain human CAR-T cell-magnetic bead complexes; (5) obtaining human CAR-T cells by dissociating the human CAR-T cells from the human CAR-T cell-magnetic bead complexes; and (6) further culturing CAR-T cells to obtain CAR-T cells enriched with Tscm. The present invention expands T cells in a short period of time to obtain CAR-T cells enriched with Tscm, which is suitable for CAR-T immunotherapy.Type: ApplicationFiled: October 13, 2023Publication date: May 9, 2024Inventors: Chien-Ting LIN, Chen-Lung LIN, Yi-Hui LAI, Xuan-Hui LIN, Tzu-Hsun TUNG
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Patent number: 9882403Abstract: A battery module including a connection terminal, a first battery, a second battery and a current limiting circuit is provided. The connection terminal serves as a power input terminal of the battery module during the charging of the battery module, and serves as a power output terminal of the battery module during the discharging of the battery module. The first battery is coupled to the connection terminal, and serves as a primary power source of a mobile device. The second battery serves as an auxiliary power source of the mobile device. The current limiting circuit is coupled between the second battery and the connection terminal, and restricts the magnitudes of the currents flowing into and out of the second battery according to a charging current threshold and a discharging current threshold.Type: GrantFiled: November 23, 2012Date of Patent: January 30, 2018Assignee: HTC CORPORATIONInventors: Ming-Chu Lu, Tzu-Hsun Tung, Chih-Chung Teng, Shu-Feng Lin, Yung-Ling Chou
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Patent number: 9509044Abstract: A headset, a circuit structure of a mobile apparatus, and a mobile apparatus are provided. The headset includes at least one earphone, a microphone, an audio plug, and a headset cable. The audio plug includes a connector having a plurality of contacts. The microphone and the at least one earphone is coupled to the corresponding contacts of the audio plug through the headset cable. The headset cable includes a ground line, a microphone line, at least one audio line, and an antenna for receiving a television broadcasting signal. The antenna is coupled to one of the contacts coupled to the ground line, the microphone line, and the at least one audio line. The one of the contacts to which the antenna is coupled further serves as a radio frequency contact to provide the television broadcasting signal and an audio broadcasting signal.Type: GrantFiled: June 7, 2012Date of Patent: November 29, 2016Assignee: HTC CORPORATIONInventors: Wei-Yang Wu, Kuan-Jung Hung, Yueh-Hsiang Chen, Tzu-Hsun Tung
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Patent number: 9478999Abstract: A mobile electronic system including a mobile electronic device and a charging accessory is provided. The mobile electronic device includes a first connector and a battery. The charging accessory includes a second connector. The first connector and the second connector are configured to couple the mobile electronic device and the charging accessory. When the charging accessory is coupled to an alternating-current voltage and the mobile electronic device, the charging accessory converts the alternating-current voltage into a direct-current voltage, detects an instantaneous voltage of the battery, determines the value of the direct-current voltage according to the instantaneous voltage, and outputs the direct-current voltage to charge the battery.Type: GrantFiled: March 11, 2013Date of Patent: October 25, 2016Assignee: HTC CorporationInventors: Ming-Chu Lu, Tzu-Hsun Tung, Chih-Chung Teng, Tsung-Pao Kuan
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Patent number: 8918151Abstract: A portable device and method thereof are disclosed. The method includes recognizing a mode of the portable terminal; monitoring a sensitivity corresponding to an antenna of the portable terminal; sensing a movement corresponding to the portable terminal; invoking an application when both of following conditions occur: a degradation of the sensitivity is determined; and the movement exceeding a predetermined displacement is determined.Type: GrantFiled: October 4, 2012Date of Patent: December 23, 2014Assignee: HTC CorporationInventors: Shen-Hao Cheng, Shih-Hung Chang, Yueh-Hsiang Chen, Tzu-Hsun Tung
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Publication number: 20140253015Abstract: A mobile electronic system including a mobile electronic device and a charging accessory is provided. The mobile electronic device includes a first connector and a battery. The charging accessory includes a second connector. The first connector and the second connector are configured to couple the mobile electronic device and the charging accessory. When the charging accessory is coupled to an alternating-current voltage and the mobile electronic device, the charging accessory converts the alternating-current voltage into a direct-current voltage, detects an instantaneous voltage of the battery, determines the value of the direct-current voltage according to the instantaneous voltage, and outputs the direct-current voltage to charge the battery.Type: ApplicationFiled: March 11, 2013Publication date: September 11, 2014Applicant: HTC CorporationInventors: Ming-Chu Lu, Tzu-Hsun Tung, Chih-Chung Teng, Tsung-Pao Kuan
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Publication number: 20140145506Abstract: A battery module including a connection terminal, a first battery, a second battery and a current limiting circuit is provided. The connection terminal serves as a power input terminal of the battery module during the charging of the battery module, and serves as a power output terminal of the battery module during the discharging of the battery module. The first battery is coupled to the connection terminal, and serves as a primary power source of a mobile device. The second battery serves as an auxiliary power source of the mobile device. The current limiting circuit is coupled between the second battery and the connection terminal, and restricts the magnitudes of the currents flowing into and out of the second battery according to a charging current threshold and a discharging current threshold.Type: ApplicationFiled: November 23, 2012Publication date: May 29, 2014Applicant: HTC CORPORATIONInventors: Ming-Chu Lu, Tzu-Hsun Tung, Chih-Chung Teng, Shu-Feng Lin, Yung-Ling Chou
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Publication number: 20140099991Abstract: A portable device and method thereof are disclosed. The method includes recognizing a mode of the portable terminal; monitoring a sensitivity corresponding to an antenna of the portable terminal; sensing a movement corresponding to the portable terminal; invoking an application when both of following conditions occur: a degradation of the sensitivity is determined; and the movement exceeding a predetermined displacement is determined.Type: ApplicationFiled: October 4, 2012Publication date: April 10, 2014Applicant: HTC CORPORATIONInventors: Shen-Hao CHENG, Shih-Hung CHANG, Yueh-Hsiang CHEN, Tzu-Hsun TUNG
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Publication number: 20130222702Abstract: A headset, a circuit structure of a mobile apparatus, and a mobile apparatus are provided. The headset includes at least one earphone, a microphone, an audio plug, and a headset cable. The audio plug includes a connector having a plurality of contacts. The microphone and the at least one earphone is coupled to the corresponding contacts of the audio plug through the headset cable. The headset cable includes a ground line, a microphone line, at least one audio line, and an antenna for receiving a television broadcasting signal. The antenna is coupled to one of the contacts coupled to the ground line, the microphone line, and the at least one audio line. The one of the contacts to which the antenna is coupled further serves as a radio frequency contact to provide the television broadcasting signal and an audio broadcasting signal.Type: ApplicationFiled: June 7, 2012Publication date: August 29, 2013Applicant: HTC CorporationInventors: Wei-Yang WU, Kuan-Jung Hung, Yueh-Hsiang Chen, Tzu-Hsun Tung
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Patent number: 7095339Abstract: An apparatus for data input. The apparatus comprises a sensing circuit for a plurality of keys, outputting an interruption signal and a corresponding group of data bits when one of the keys is pressed, a shift register circuit receiving a strobe signal, a clock signal and the group of data bits in parallel from the sensing circuit when the strobe signal is asserted, and serially outputting the group of data bits in synchronization with the clock signal, and a microcontroller receiving the interruption signal, outputting the strobe signal and clock signal when the interruption signal is asserted, and serially receiving the group of data bits from the shift register circuit to identify the key being pressed.Type: GrantFiled: June 23, 2003Date of Patent: August 22, 2006Assignee: High Tech Computer Corp.Inventors: Yu-Chun Peng, Wen-Whah Tsai, Kuo-Bing Fang, Tzu-Hsun Tung
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Patent number: 6999800Abstract: A method for power management of a smart phone. The method comprises steps of resetting the smart phone, searching for network service, operating the mobile phone system in standby mode and a PDA system in normal mode when connected to a network, switching the mobile phone system to connection mode when establishing communication with a remote terminal, switching the mobile phone system to sleep mode when the mobile phone system has been idle for a first time period, switching the PDA system to sleep mode when the PDA system has been idle for a second time period, and implementing power detection to switch the mobile phone and PDA system to off mode when the detected power is lower than a first and second threshold respectively.Type: GrantFiled: July 1, 2003Date of Patent: February 14, 2006Assignee: High Tech Computer Corp.Inventors: Yu-Chun Peng, Ching-Hsiang Chang, Tzu-Hsun Tung, Hsi-Cheng Yeh
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Publication number: 20040082362Abstract: A method for power management of a smart phone. The method comprises steps of resetting the smart phone, searching for network service, operating the mobile phone system in standby mode and a PDA system in normal mode when connected to a network, switching the mobile phone system to connection mode when establishing communication with a remote terminal, switching the mobile phone system to sleep mode when the mobile phone system has been idle for a first time period, switching the PDA system to sleep mode when the PDA system has been idle for a second time period, and implementing power detection to switch the mobile phone and PDA system to off mode when the detected power is lower than a first and second threshold respectively.Type: ApplicationFiled: July 1, 2003Publication date: April 29, 2004Inventors: Yu-Chun Peng, Ching-Hsiang Chang, Tzu-Hsun Tung, Hsi-Cheng Yeh
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Publication number: 20040083312Abstract: An apparatus for data input. The apparatus comprises a sensing circuit for a plurality of keys, outputting an interruption signal and a corresponding group of data bits when one of the keys is pressed, a shift register circuit receiving a strobe signal, a clock signal and the group of data bits in parallel from the sensing circuit when the strobe signal is asserted, and serially outputting the group of data bits in synchronization with the clock signal, and a microcontroller receiving the interruption signal, outputting the strobe signal and clock signal when the interruption signal is asserted, and serially receiving the group of data bits from the shift register circuit to identify the key being pressed.Type: ApplicationFiled: June 23, 2003Publication date: April 29, 2004Inventors: Yu-Chun Peng, Wen-Whah Tsai, Kuo-Bing Fang, Tzu-Hsun Tung