Patents by Inventor Chao-Wang Chen
Chao-Wang Chen 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: 20210282646Abstract: The invention relates to a medical data measurement system. The medical data measurement system comprises a sensing module and an intelligent module. The sensing module is used to monitor a change of a data. The intelligent module receives the data of the sensing module, and comprises an identification module and a processing module. The identification module is used to identify and determine to drive the processing module to obtain a physiological value from the data. The sensing module can be an automatic forehead temperature measurement. Through the above, automatically measuring, tracking, and locating a measurement of a medical data can be achieved.Type: ApplicationFiled: March 12, 2021Publication date: September 16, 2021Inventors: Chao-Wang Chen, Li-Ping Yang, Yeong-Dar Chen, Yi-Hsin Huang
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Patent number: 10390763Abstract: The present disclosure is related to a method, a system, a non-transitory computer-readable medium and a computer program product for calibrating time of a physiological data. The method includes providing a physiological monitoring device for storing a physiological data with a first measurement time, and the physiological monitoring device has a first counting time. A wireless communication channel is established between the physiological monitoring device and a time calibration device having a second counting time. The first counting time and the second counting time are compared to obtain a counting time deviation value, and the counting time deviation value is compared with a predetermined time deviation value. If the counting time deviation value exceeds the predetermined time deviation value, the first measurement time and the counting time deviation value are computed to obtain a calibrated measurement time of the physiological data.Type: GrantFiled: May 12, 2017Date of Patent: August 27, 2019Assignee: TAIDOC TECHNOLOGY CORPORATIONInventors: Chao-Wang Chen, How-Ray Sung
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Publication number: 20180271451Abstract: The present disclosure is related to a method, a system, a non-transitory computer-readable medium and a computer program product for calibrating time of a physiological data. The method includes providing a physiological monitoring device for storing a physiological data with a first measurement time, and the physiological monitoring device has a first counting time. A wireless communication channel is established between the physiological monitoring device and a time calibration device having a second counting time. The first counting time and the second counting time are compared to obtain a counting time deviation value, and the counting time deviation value is compared with a predetermined time deviation value. If the counting time deviation value exceeds the predetermined time deviation value, the first measurement time and the counting time deviation value are computed to obtain a calibrated measurement time of the physiological data.Type: ApplicationFiled: May 12, 2017Publication date: September 27, 2018Inventors: Chao-Wang Chen, How-Ray Sung
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Publication number: 20150276670Abstract: The present invention related to an electrochemical biosensing meter, a system and a measuring method for analyte measurement incorporating filled sample detection. The method comprises detecting a third electrical signal obtained from a second electrode pair on a test strip and detecting a second electrical signal obtained from a first electrode pair on the test strip. The second electrode pair is close to a sample entrance of a sample chamber and the first electrode pair is far away from the sample entrance of the sample chamber. The third electrical signal is used for detecting the state of the sample chamber when sufficiently filled. Compare the second electrical signal and the third electrical signal to determine the distribution state of the sample in the sample chamber. Therefore, it increases the credibility for the entire sample chamber sufficiently filled with the sample.Type: ApplicationFiled: March 29, 2015Publication date: October 1, 2015Inventors: CHIA-CHI WU, HUI-SHENG HOU, TAI-CHENG CHOU, CHAO-WANG CHEN
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Patent number: 8858512Abstract: The present invention related to an injector is provided. The injector includes a case body, a dose setting, a first engagement, a second engagement, an elasticity element, and a button. The dose setting is used to preset a dose. The first engagement is connected with the dose setting. The elasticity element is connected between the first engagement and the second engagement. When the elasticity element is in an extension state, the first engagement and the second engagement are separated. When the button is pushed, the elasticity element is entered into a compress state to combine the first engagement and the second engagement, and then push the dose setting.Type: GrantFiled: March 26, 2012Date of Patent: October 14, 2014Assignee: Taidoc Technology CorporationInventors: Yi-Hsin Huang, Chih-Chiang Yang, Chao-Wang Chen
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Patent number: 8608920Abstract: The present invention relates to an electrochemical biosensor strip comprising a base which has a front side and a back side, an electrode system on the front side of said base, a code-recognition element on one end of the back side of said base, a cover which is located on said electrode system, and a reaction area which is in touch with said electrode system for a reaction to take place. By forms of said code-recognition element provided in the present invention, a biosensing device will automatically choose a specific set of calibration code corresponding to a particular batch of the electrochemical biosensor strip while coupling to the strip. Hence, the present invention eliminates the calibration step carried out by users and simplifies the measuring procedure, avoiding the inaccurate results due to the omission or improper operation of the calibration step by users.Type: GrantFiled: December 7, 2010Date of Patent: December 17, 2013Assignee: Taidoc Technology CorporationInventors: Wen-Jung Huang, Chia-Chi Wu, Chia-Chin Yang, Chao-Wang Chen
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Patent number: 8376784Abstract: The present invention related to a connector which is used in a biosensing meter and receives an insertion, comprising a body and a plurality of terminal components. The plurality of terminals arranged all around and face to face, thereby reducing the volume of the connector. Furthermore, the plurality of terminal respectively contact the insertion equally thereby increasing the transmissible accuracy and the determination accuracy. The connector can further comprise a sliding base connected with the body for ejecting the insertion, whereby the invented connector can achieve multi-functional goal.Type: GrantFiled: December 7, 2010Date of Patent: February 19, 2013Assignee: Taidoc Technology CorporationInventors: Chia-Chi Wu, Wen-Jung Huang, Yi-Hsin Huang, Hui-Sheng Hou, Chao-Wang Chen
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Publication number: 20120253293Abstract: The present invention related to an injector is provided. The injector includes a case body, a dose setting, a first engagement, a second engagement, an elasticity element, and a button. The dose setting is used to preset a dose. The first engagement is connected with the dose setting. The elasticity element is connected between the first engagement and the second engagement. When the elasticity element is in an extension state, the first engagement and the second engagement are separated. When the button is pushed, the elasticity element is entered into a compress state to combine the first engagement and the second engagement, and then push the dose setting.Type: ApplicationFiled: March 26, 2012Publication date: October 4, 2012Inventors: Yi-Hsin Huang, Chih-Chiang Yang, Chao-Wang Chen
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Publication number: 20120247956Abstract: The present invention is related to a biosensor strip and a manufacturing method thereof. The biosensor strip comprises an electrode layer that has a first electrode pattern and a second electrode pattern. The two electrode patterns are provided on a base by different manufacturing methods. The first electrode pattern is made by a first electrically conductive material that may consist of precious metal and the second electrode pattern is made by a second electrically conductive material that may not consist of precious metal.Type: ApplicationFiled: April 1, 2011Publication date: October 4, 2012Inventors: TAI-CHENG CHOU, Chai-chi Wu, Chia-Chin Yang, Chao-Wang Chen
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Publication number: 20120223154Abstract: The present invention related to an atomizer is provided. The atomizer includes a liquid storage cup, a vibration device, and a lid. The liquid storage cup is used to storage liquid. The vibration device is disposed through the liquid storage cup. The vibration device can vibrate in high frequency. The distance between a top of the vibration device and a bottom of the liquid storage cup is less than 3 mm. The lid includes a mesh. When the lid combines with the liquid storage cup, the mesh touches the top of the vibration device.Type: ApplicationFiled: March 5, 2012Publication date: September 6, 2012Inventors: Yi-Hsin Huang, Chao-Wang Chen
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Publication number: 20120116178Abstract: The present invention related to a vital sign sensing system, a vital sign obtaining device, and a disposable device. The vital sign sensing system includes the vital sign obtaining device and the disposable device. The disposable device includes an elasticity stopper and a movable fastener. The vital sign obtaining device includes a protrusion. The movable fastener is assembled on the elasticity stopper so that the elasticity stopper is showed a flexion state. In a first procedure that the disposable device is assembled to the vital sign obtaining device, the movable fastener is uninstalled from the elasticity stopper by the protrusion, and the elasticity stopper is converted from the flexion state to an expansion state so as to prevent the disposable device from being reused in vital sign obtaining device.Type: ApplicationFiled: November 8, 2011Publication date: May 10, 2012Inventors: YI-HSIN HUANG, Chin-Feng Lai, Chao-Wang Chen
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Publication number: 20120079899Abstract: A physiological signal sensing device, a containing device and a method for wearing a protective film are provided. The physiological signal sensing device includes a housing, a sensing module, a fastening, and a transporter. The housing includes an opening. The sensing module is engaged within the housing and used for sensing vital signal(s). The transporter is engaged within the housing and transports a protective film. When the sensing module is moved to a predetermined site, the fastening fixes an area of the protective film at the opening. When the sensing module keeps being moved through the opening, the area of the protective film is stretched over the sensing module so as to properly fix the area of the protective film to cover the sensing module evenly.Type: ApplicationFiled: September 29, 2011Publication date: April 5, 2012Inventors: Chun Liang LU, Chih Hsien Huang, Yi-Hsin Huang, Chao-Wang Chen
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PHYSIOLOGICAL SIGNAL SENSING DEVICE, CONTAINING DEVICE AND METHOD FOR TRANSPORTING A PROTECTIVE FILM
Publication number: 20120082184Abstract: A physiological signal sensing device, a containing device and a method for transporting a protective film are provided. The physiological sensing device includes a sensing module, a transporter, and a driving assembly. The sensing module is used for sensing vital signals. The transporter is used for transporting a protective film. The driving assembly includes a first structural member, a second structural member and a third structural member. One of the second and the third structural members selectively connects to the transporting device depending on the rotation direction of the first structural member for driving the transporter to transport the protective film from a starting site to an ending site.Type: ApplicationFiled: September 29, 2011Publication date: April 5, 2012Inventors: Chun Liang LU, Chih-Hsien Huang, Yi-Hsin Huang, Chao-Wang Chen -
Publication number: 20110184651Abstract: The present invention related to an electronic assay apparatus and a testing method thereof for increasing efficiency and saving power. The electronic assay apparatus for determining a result of an assay performed using a test strip comprises two light sources, one detector and a microprocessor. The two light sources respectively illuminate light incident upon a test zone or a control zone of a test strip. The only one detector disposed between the two light sources and detects light reflected from the test zone and the control zone alternately. The microprocessor compares a calculating result value to only one threshold for showing a result.Type: ApplicationFiled: January 26, 2010Publication date: July 28, 2011Inventors: Shih-Yi WENG, Tien-Rung Tsai, Woei-Yuh Lee, Chao-Wang Chen
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Publication number: 20110139634Abstract: The present invention is related to an electrochemical biosensing test strip, biosensing meter, system and method for analyte measurement incorporating a hematocrit correction. The biosensor strip comprises a first and a second electrode sets respectively for detecting analyte concentration and hematocrit level. The first and second electrode sets are respectively corresponding to different reaction zones and a reaction reagent is only formed on the first electrode set corresponding reaction zone. Applying a first signal comprising a DC component and a second signal comprising an AC component that has a constant frequency respectively to the first and second electrode sets can respectively detect an uncorrected analyte concentration and hematocrit level. Therefore, the corrected analyte concentration is more accurate by incorporating the hematocrit correction.Type: ApplicationFiled: December 6, 2010Publication date: June 16, 2011Inventors: Tai-Cheng Chou, Chia-chi Wu, Tsai-Yun Lee, Chao-Wang Chen
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Publication number: 20110143562Abstract: The present invention related to a connector which is used in a biosensing meter and receives an insertion, comprising a body and a plurality of terminal components. The plurality of terminals arranged all around and face to face, thereby reducing the volume of the connector. Furthermore, the plurality of terminal respectively contact the insertion equally thereby increasing the transmissible accuracy and the determination accuracy. The connector can further comprise a sliding base connected with the body for ejecting the insertion, whereby the invented connector can achieve multi-functional goal.Type: ApplicationFiled: December 7, 2010Publication date: June 16, 2011Inventors: Chia-Chi Wu, Wen-Jung Huang, Yi-Hsin Huang, Hui-Sheng Hou, Chao-Wang Chen
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Publication number: 20110139635Abstract: The present invention relates to an electrochemical biosensor strip comprising a base which has a front side and a back side, an electrode system on the front side of said base, a code-recognition element on one end of the back side of said base, a cover which is located on said electrode system, and a reaction area which is in touch with said electrode system for a reaction to take place. By forms of said code-recognition element provided in the present invention, a biosensing device will automatically choose a specific set of calibration code corresponding to a particular batch of the electrochemical biosensor strip while coupling to the strip. Hence, the present invention eliminates the calibration step carried out by users and simplifies the measuring procedure, avoiding the inaccurate results due to the omission or improper operation of the calibration step by users.Type: ApplicationFiled: December 7, 2010Publication date: June 16, 2011Inventors: Wen-Jung Huang, Chia-Chi Wu, Chia-Chi Yang, Chao-Wang Chen
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Patent number: 7514040Abstract: An intelligent biosensing meter has a parameter storing unit stored a plurality of parameters that sample strips detection needed and at least one slot for receiving a sample strip or a code card. The code card can store a plurality of parameters therein that are not stored in the parameter storing unit. Therefore, the intelligent biosensing meter not only stores parameters therein but also receives the code card to store new parameter or download new parameter from an internet. Manufacturers can save budget for manufacturing code cards if parameters stored in the biosensing meter are suitable for testing a new batch of sample strip or download from the internet. Furthermore, the intelligent biosensing meter can insert different kind of cards or strips into one slot and recognize them by circuit design to control different functions. The biosensing meter of the present invention will decrease manufacturing cost and be operated easily.Type: GrantFiled: February 14, 2005Date of Patent: April 7, 2009Assignee: Taidoc Technology CorporationInventors: Shu-Mei Wu, Chia-Chi Wu, Chun-Hui Pi, Chao-Wang Chen
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Patent number: 7316766Abstract: An electrochemical biosensor strip has a base, an electrode system, an optional spacer and a cover. The electrode system is laid on the base. The spacer is laid on the electrode system and exposes a portion of the electrode system for electrical connection with a meter and a different portion of the electrode system for application of a test reagent. The cover is covered on the spacer to form a cavity. Between the test reagent and the base, a hydrophilic layer is laid between them for increasing the binding effect of the test reagent on the base. The hydrophilic layer is laid on the area excluding from the electrode system and laid on the electrode system about 50% to 0% of the electrode system corresponding to the test reagent. The hydrophilic layer will not interfere with signal transmission of the electrode system so the test is more accurate.Type: GrantFiled: May 27, 2005Date of Patent: January 8, 2008Assignee: Taidoc Technology CorporationInventors: Chun-Tung Chen, Tsai-Yun Lee, Shu-Mei Wu, Chia-Chi Wu, Chun-Hui Pi, Chao-Wang Chen
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Publication number: 20060266645Abstract: An electrochemical biosensor strip has a base, an electrode system, an optional spacer and a cover. The electrode system is laid on the base. The spacer is laid on the electrode system and exposes a portion of the electrode system for electrical connection with a meter and a different portion of the electrode system for application of a test reagent. The cover is covered on the spacer to form a cavity. Between the test reagent and the base, a hydrophilic layer is laid between them for increasing the binding effect of the test reagent on the base. The hydrophilic layer is laid on the area excluding from the electrode system and laid on the electrode system about 50% to 0% of the electrode system corresponding to the test reagent. The hydrophilic layer will not interfere with signal transmission of the electrode system so the test is more accurate.Type: ApplicationFiled: May 27, 2005Publication date: November 30, 2006Inventors: Chung-Tung Chen, Tsai-Yun Lee, Shu-Mei Wu, Chia-Chi Wu, Chun-Hui Pi, Chao-Wang Chen