Patents by Inventor Wen-Hui Shih
Wen-Hui Shih 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: 11618027Abstract: A molecular diagnostics apparatus is provided. The molecular diagnostics apparatus is adapted to perform DNA chain replication to one sample. The molecular diagnostics apparatus includes a bracket, a central control module, a motor, a magnetic unit, a rotational carrier, a detection module and at least one power supply coil. The central control module is disposed on the bracket. The motor is disposed on the bracket, wherein the central control module drives the motor. The magnetic unit is disposed on the bracket, wherein the magnetic unit provides a magnetic field. The motor is adapted to rotate the rotational carrier. The rotational carrier is rotated relative to the bracket. The sample is disposed on the rotational carrier. The detection module is disposed on the rotational carrier. The power supply coil is coupled to the detection module, and disposed on the rotational carrier. The molecular diagnostics apparatus of the embodiment has a simpler structure and better reliability.Type: GrantFiled: June 3, 2020Date of Patent: April 4, 2023Assignee: WISTRON CORP.Inventors: Yao-Tsung Chang, Wen-Hui Shih, Chen An Sung
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Publication number: 20210170395Abstract: A molecular diagnostics apparatus is provided. The molecular diagnostics apparatus is adapted to perform DNA chain replication to one sample. The molecular diagnostics apparatus includes a bracket, a central control module, a motor, a magnetic unit, a rotational carrier, a detection module and at least one power supply coil. The central control module is disposed on the bracket. The motor is disposed on the bracket, wherein the central control module drives the motor. The magnetic unit is disposed on the bracket, wherein the magnetic unit provides a magnetic field. The motor is adapted to rotate the rotational carrier. The rotational carrier is rotated relative to the bracket. The sample is disposed on the rotational carrier. The detection module is disposed on the rotational carrier. The power supply coil is coupled to the detection module, and disposed on the rotational carrier. The molecular diagnostics apparatus of the embodiment has a simpler structure and better reliability.Type: ApplicationFiled: June 3, 2020Publication date: June 10, 2021Inventors: Yao-Tsung CHANG, Wen-Hui SHIH, Chen An SUNG
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Publication number: 20210154675Abstract: A molecular diagnostics apparatus which is adapted to perform DNA chain replication to one sample is provided, including a bracket, a central control module, a central control module coil, a rotational carrier, a detection module and a detection module coil. The central control module is disposed on the bracket. The central control module coil is coupled to the central control module. The rotational carrier is adapted to be rotated relative to the bracket, wherein the sample is disposed on the rotational carrier. The detection module is disposed on the rotational carrier. The detection module coil is coupled to the detection module. In a charging mode, the central control module makes the central control module coil provide an induced electromotive force. The detection module coil generates an induced current according to the induced electromotive force. The induced current is supplied to the detection module.Type: ApplicationFiled: June 3, 2020Publication date: May 27, 2021Inventors: Yao-Tsung CHANG, Wen-Hui SHIH, Chen An SUNG
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Patent number: 10371635Abstract: An operating method of a biological detection calibration system, adapted for a biological detection device which includes a light source for emitting a light to detect a biological sample. A step is performed to detect whether a light calibration device exists on the biological detection device, wherein the light calibration device includes a carrier and a calibration sample disposed on the carrier, and the calibration sample includes a light detector. If the light calibration device exists, the intensity of the light detected by the light detector is read to determine whether the intensity of the light detected by the light detector is less than a predetermined value. If the intensity of the light detected by the light detector is less than the predetermined value, a driving voltage of the light source is enhanced, such that the intensity of the light detected by the light detector reaches the predetermined value.Type: GrantFiled: March 13, 2017Date of Patent: August 6, 2019Assignee: Wistron CorporationInventor: Wen-Hui Shih
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Patent number: 10126240Abstract: A biological detection calibration system includes a biological detection device and a light calibration device. The biological detection device is for detecting a biological sample and includes a light source and a controller electrically connected thereto to control the light source to emit a light. The light calibration device includes a carrier, disposed at a detecting position of the biological sample in the biological detection device to receive the light emitted from the light source, and a calibration sample, disposed on the carrier and including a light detector. The light detector is for detecting intensity of the light and transmitting intensity information to the controller. The controller reads the intensity information of the light and compares the intensity information with a predetermined value to modify driving energy of the light source so that the intensity of the light detected by the light detector is not less than the predetermined value.Type: GrantFiled: February 25, 2016Date of Patent: November 13, 2018Assignee: Wistron CorporationInventor: Wen-Hui Shih
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Publication number: 20170184501Abstract: An operating method of a biological detection calibration system, adapted for a biological detection device which includes a light source for emitting a light to detect a biological sample. A step is performed to detect whether a light calibration device exists on the biological detection device, wherein the light calibration device includes a carrier and a calibration sample disposed on the carrier, and the calibration sample includes a light detector. If the light calibration device exists, the intensity of the light detected by the light detector is read to determine whether the intensity of the light detected by the light detector is less than a predetermined value. If the intensity of the light detected by the light detector is less than the predetermined value, a driving voltage of the light source is enhanced, such that the intensity of the light detected by the light detector reaches the predetermined value.Type: ApplicationFiled: March 13, 2017Publication date: June 29, 2017Applicant: Wistron CorporationInventor: Wen-Hui Shih
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Patent number: 9395808Abstract: An identification system, a physical apparatus, an identification apparatus, and an identification method of the physical apparatus are provided. The identification system includes the physical apparatus and the identification apparatus. The physical apparatus has a path circuit disposed to an identification detecting pin. The identification apparatus transmits a probe signal to the identification detecting pin and then receives a reflected signal, wherein the reflected signal is generated by the probe signal which responds to an impedance characteristic of the path circuit. The identification apparatus obtains identification information of the physical apparatus according to the impedance characteristic of the path circuit which is responded by the reflected signal. The identification system of the present invention can reduce the number of pin for identifying and effectively utilize the impedance characteristic of the physical apparatus to identify identification information.Type: GrantFiled: November 12, 2013Date of Patent: July 19, 2016Assignee: Wistron CorporationInventors: Wen-Hui Shih, Chih-Chuan Kung
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Publication number: 20160169803Abstract: A biological detection calibration system includes a biological detection device and a light calibration device. The biological detection device is for detecting a biological sample and includes a light source and a controller electrically connected thereto to control the light source to emit a light. The light calibration device includes a carrier, disposed at a detecting position of the biological sample in the biological detection device to receive the light emitted from the light source, and a calibration sample, disposed on the carrier and including a light detector. The light detector is for detecting intensity of the light and transmitting intensity information to the controller. The controller reads the intensity information of the light and compares the intensity information with a predetermined value to modify driving energy of the light source so that the intensity of the light detected by the light detector is not less than the predetermined value.Type: ApplicationFiled: February 25, 2016Publication date: June 16, 2016Inventor: Wen-Hui Shih
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Patent number: 9226675Abstract: In an electrocardiography measurement method and device, a signal processor determines a baseline value, a maximum wave amplitude value, and a minimum wave amplitude value in an electrocardiogram signal. When the signal processor determines that a difference of the maximum wave amplitude value minus the baseline value is less than a difference of the baseline value minus the minimum wave amplitude value, the signal processor performs a correction process for correcting the electrocardiogram signal.Type: GrantFiled: July 28, 2014Date of Patent: January 5, 2016Assignee: WISTRON CORPORATIONInventors: Yi-Wei Tao, Wen-Hui Shih
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Publication number: 20150190069Abstract: In an electrocardiography measurement method and device, a signal processor determines a baseline value, a maximum wave amplitude value, and a minimum wave amplitude value in an electrocardiogram signal. When the signal processor determines that a difference of the maximum wave amplitude value minus the baseline value is less than a difference of the baseline value minus the minimum wave amplitude value, the signal processor performs a correction process for correcting the electrocardiogram signal.Type: ApplicationFiled: July 28, 2014Publication date: July 9, 2015Inventors: Yi-Wei TAO, Wen-Hui SHIH
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Publication number: 20150054530Abstract: An identification system, a physical apparatus, an identification apparatus, and an identification method of the physical apparatus are provided. The identification system includes the physical apparatus and the identification apparatus. The physical apparatus has a path circuit disposed to an identification detecting pin. The identification apparatus transmits a probe signal to the identification detecting pin and then receives a reflected signal, wherein the reflected signal is generated by the probe signal which responds to an impedance characteristic of the path circuit. The identification apparatus obtains identification information of the physical apparatus according to the impedance characteristic of the path circuit which is responded by the reflected signal. The identification system of the present invention can reduce the number of pin for identifying and effectively utilize the impedance characteristic of the physical apparatus to identify identification information.Type: ApplicationFiled: November 12, 2013Publication date: February 26, 2015Applicant: Wistron CorporationInventors: Wen-Hui Shih, Chih-Chuan Kung
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Publication number: 20140047895Abstract: A biological detection calibration system includes a biological detection device and a light calibration device. The biological detection device is for detecting a biological sample and includes a light source and a controller electrically connected thereto to control the light source to emit a light. The light calibration device includes a carrier, disposed at a detecting position of the biological sample in the biological detection device to receive the light emitted from the light source, and a calibration sample, disposed on the carrier and including a light detector. The light detector is for detecting intensity of the light and transmitting intensity information to the controller. The controller reads the intensity information of the light and compares the intensity information with a predetermined value to modify driving energy of the light source so that the intensity of the light detected by the light detector is not less than the predetermined value.Type: ApplicationFiled: May 27, 2013Publication date: February 20, 2014Applicant: Wistron CorporationInventor: Wen-Hui Shih
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Publication number: 20120253729Abstract: A test system, a test signal auxiliary device, and a test signal generation method thereof are disclosed. The test signal auxiliary device is used for providing a computer system to test a signal measurement device. The test signal auxiliary device includes a first signal input terminal used for receiving an analog test signal via a first audio port of the computer system. A filter module is used for filtering the analog test signal to produce a filtered signal. A first signal output terminal is used for outputting the filtered signal to the signal measurement device. A second signal input terminal is used for receiving a corresponding signal from the signal measurement device. A second signal output terminal is used for transmitting the corresponding signal to the computer system via a second audio port.Type: ApplicationFiled: July 13, 2011Publication date: October 4, 2012Applicant: Wistron CorporationInventors: Wen-Hui Shih, Chia-Yuan Wang, Huan-Chieh Hu, Ting-Wen Liu