Patents by Inventor Mu Chen
Mu 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: 20240123151Abstract: An insertion device includes an upper casing, an insertion module and a lower casing. The insertion module is disposed in the upper casing, and includes a main body assembly, an insertion seat, a first elastic member, a retraction seat and a second elastic member. When the upper casing is depressed, the insertion seat is driven by the first elastic member to perform an automatic-insertion operation, such that limiting structure between the insertion seat and the retraction seat collapses upon the collapse of another limiting structure between the insertion seat and the main body assembly, and that the retraction seat is driven by the second elastic member to perform an automatic-retraction operation.Type: ApplicationFiled: December 27, 2023Publication date: April 18, 2024Inventors: Chun-Mu Huang, Chieh-Hsing Chen, Chen-Hao Lee, Kuan-Lin Chang
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Publication number: 20240124292Abstract: An auxiliary operation device for a droplet dispenser includes a droplet sensor, an imaging device and a processor. The droplet sensor has a detected area located between a droplet dispenser and a target area, wherein the droplet sensor detects a droplet output from the droplet dispenser, and outputs a corresponding droplet detection signal. The imaging device captures an image of the target area. The processor obtains a dripping time point at which the droplet passes through the detected area according to the droplet detection signal, and determines whether the target area is shielded within a first time range according to the image, so as to evaluate whether the droplet has successfully dropped into the target area. The above-mentioned auxiliary operating device of the droplet dispenser can objectively determine whether the droplets successfully drops into the target area, and improve the accuracy of judgment.Type: ApplicationFiled: October 13, 2023Publication date: April 18, 2024Inventors: SHAO HUNG HUANG, CHAO-TING CHEN, FONG HAO KUO, CHI-YUAN KANG, Chang Mu WU
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Patent number: 11950902Abstract: The present invention provides a micro biosensor for reducing a measurement interference when measuring a target analyte in the biofluid, including: a substrate; a first working electrode configured on the surface, and including a first sensing section; a second working electrode configured on the surface, and including a second sensing section which is configured adjacent to at least one side of the first sensing section; and a chemical reagent covered on at least a portion of the first sensing section for reacting with the target analyte to produce a resultant. When the first working electrode is driven by a first working voltage, the first sensing section measures a physiological signal with respect to the target analyte. When the second working electrode is driven by a second working voltage, the second conductive material can directly consume the interferant so as to continuously reduce the measurement inference of the physiological signal.Type: GrantFiled: July 31, 2020Date of Patent: April 9, 2024Assignee: Bionime CorporationInventors: Chun-Mu Huang, Chieh-Hsing Chen, Heng-Chia Chang, Chi-Hao Chen, Pi-Hsuan Chen
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Patent number: 11955484Abstract: A semiconductor device includes a semiconductor substrate having a first region and a second region, insulators, gate stacks, and first and second S/Ds. The first and second regions respectively includes at least one first semiconductor fin and at least one second semiconductor fin. A width of a middle portion of the first semiconductor fin is equal to widths of end portions of the first semiconductor fin. A width of a middle portion of the second semiconductor fin is smaller than widths of end portions of the second semiconductor fin. The insulators are disposed on the semiconductor substrate. The first and second semiconductor fins are sandwiched by the insulators. The gate stacks are over a portion of the first semiconductor fin and a portion of the second semiconductor fin. The first and second S/Ds respectively covers another portion of the first semiconductor fin and another portion of the second semiconductor fin.Type: GrantFiled: June 10, 2022Date of Patent: April 9, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Kuan-Jung Chen, I-Chih Chen, Chih-Mu Huang, Kai-Di Wu, Ming-Feng Lee, Ting-Chun Kuan
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Patent number: 11955519Abstract: A semiconductor device includes an epitaxial substrate. The epitaxial substrate includes a substrate. A strain relaxed layer covers and contacts the substrate. A III-V compound stacked layer covers and contacts the strain relaxed layer. The III-V compound stacked layer is a multilayer epitaxial structure formed by aluminum nitride, aluminum gallium nitride or a combination of aluminum nitride and aluminum gallium nitride.Type: GrantFiled: April 17, 2023Date of Patent: April 9, 2024Assignee: UNITED MICROELECTRONICS CORP.Inventors: Yu-Ming Hsu, Yu-Chi Wang, Yen-Hsing Chen, Tsung-Mu Yang, Yu-Ren Wang
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Patent number: 11936024Abstract: The present application provides a battery pack, a method for producing a battery pack and a vehicle. The vehicle includes a vehicle body and a battery pack, the battery pack being disposed in the vehicle body. The battery pack includes a battery module and a case. The case has a containing chamber, and the battery module is located in the containing chamber. The battery module includes a plurality of battery units arranged in a horizontal direction, and each battery unit at least includes one battery cell. A size of the battery module in the horizontal direction is larger than a size of the battery module in a vertical direction. The size of the battery module in the vertical direction is L1, and a size of the battery pack in the vertical direction is L2, where 70%?L1/L2?95%.Type: GrantFiled: May 20, 2020Date of Patent: March 19, 2024Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITEDInventors: Peng Wang, Kaijie You, Mu Qian, Haizu Jin, Xingdi Chen, Jun Ma
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Patent number: 11929434Abstract: A switch device includes a P-type substrate, a first gate structure, a first N-well, a shallow trench isolation structure, a first P-well, a second gate structure, a first N-type doped region, a second P-well, and a second N-type doped region. The first N-well is formed in the P-type substrate and partly under the first gate structure. The shallow trench isolation structure is formed in the first N-well and under the first gate structure. The first P-well is formed in the P-type substrate and under the first gate structure. The first N-type doped region is formed in the P-type substrate and between the first gate structure and the second gate structure. The second P-well is formed in the P-type substrate and under the second gate structure. The second N-type doped region is formed in the second P-well and partly under the second gate structure.Type: GrantFiled: April 15, 2022Date of Patent: March 12, 2024Assignee: eMemory Technology Inc.Inventors: Chih-Hsin Chen, Shih-Chen Wang, Tsung-Mu Lai, Wen-Hao Ching, Chun-Yuan Lo, Wei-Chen Chang
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Patent number: 11925789Abstract: An elastic physiological patch includes a patch assembly and an implant assembly. The patch assembly includes an electronic device, and a soft patch body defining a chamber for receiving the electronic device. The implant assembly is mountable to the electronic device and includes an implant which is capable of being driven to partially pass through the patch body and which is adapted to be implanted in the skin of a subject. The implant and the patch body cooperatively seal the chamber.Type: GrantFiled: January 14, 2022Date of Patent: March 12, 2024Assignee: Bionime CorporationInventors: Chun-Mu Huang, Chieh-Hsing Chen, Jia-Nan Shen, Kuan-Lin Chang
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Patent number: 11925461Abstract: The present invention discloses a holder carrying thereon a sensor to measure a physiological signal of an analyte in a biological fluid, wherein the sensor has a signal detection end and a signal output end, and the holder includes an implantation hole being a channel for implanting the sensor and containing a part of the sensor, a fixing indentation containing the sensor, a filler disposed in the fixing indentation to retain the sensor in the holder, and a blocking element disposed between the implantation hole and the fixing indentation to hold the sensor in the holder and restrict the filler in the fixing indentation.Type: GrantFiled: October 18, 2022Date of Patent: March 12, 2024Assignee: BIONIME CORPORATIONInventors: Chun-Mu Huang, Chieh-Hsing Chen
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Publication number: 20240071992Abstract: A method for trimming a micro electronic element includes: providing a substrate, wherein at least one micro electronic element is disposed on the substrate, heating an interface of the substrate and the micro electronic element by a first pulse laser beam to reduce a bonding force between the micro electronic element and the substrate, and irradiating a surface layer of the micro electronic element by a second pulse laser beam to generate a shock wave due to plasma on the surface layer of the micro electronic element. The shock wave removes the micro electronic element away from the substrate. An apparatus for trimming a micro electronic element is also provided.Type: ApplicationFiled: September 22, 2022Publication date: February 29, 2024Applicant: PlayNitride Display Co., Ltd.Inventor: Yen-Mu Chen
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Patent number: 11882846Abstract: The invention discloses that a kefir peptide with an amino acid sequence of SEQ ID No: 2 or a fermentation product comprising the kefir peptide has an antidepressant activity, which means that by administering an effective amount of the kefir peptide or a composition comprising an effective amount of the kefir peptide to an individual with depressive behaviors is capable of effectively improving or alleviating the individual's depressive behaviors. Since the kefir peptide disclosed in the invention is not a chemical compound, the kefir peptide will not have side effects on the human body even taking it on a long-term basis.Type: GrantFiled: November 26, 2021Date of Patent: January 30, 2024Assignee: NATIONAL CHUNG HSING UNIVERSITYInventors: Chuan-Mu Chen, Hsiao-Ling Chen
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Publication number: 20230409568Abstract: A method, computer system, and a computer program for monitoring synchronization and aggregation are provided. The method may include receiving a plurality of metrics and identifying a plurality of metadata associated with the plurality of metrics. The method may further include calculating a hash value of the plurality of metadata based on the plurality of metrics. The method may further include detecting at least one modification to the plurality of metadata based on the hash value and updating the plurality of metrics based on the at least one modification in which the plurality of metrics are displayed in a self-adapting metric diagram.Type: ApplicationFiled: June 16, 2022Publication date: December 21, 2023Inventors: Bao Zhang, XI QING ZHANG, Jin Hong Fu, He Huang, Shi Chong Ma, Jia Yu, Mu Chen, HUI Zhang, Ran Ren, XING XING SHEN
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Publication number: 20230361997Abstract: Computer technology for combining an encryption / decryption (e/d) key with additional information to obtain a specialized e/d key. The additional information one or more of the following types of additional information: client UUID (universally unique identifier), FQDN (fully qualified domain name), database hardware information, data physical position on the hard disk and/or stored data creation date. By combining the basic key with these kind(s) of operational information and/or software / hardware identifier information, the security of the underlying encrypted data can be meaningfully enhanced.Type: ApplicationFiled: May 5, 2022Publication date: November 9, 2023Inventors: Peng Hui Jiang, XI QING ZHANG, Ming Zhe Jiang, Mu Chen, CHUN LING LI
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Patent number: 11670160Abstract: A multi-function remote control contains: a new remote control and a network control system. The new remote control includes two control panels, and each of the two control panels including a first learning unit, a learning button, and multiple blank buttons. A first learning unit of a first control panel includes a radio frequency (RF) module, and the RF module includes a first emitter element and a first receiver element. A second learning unit of a second control panel includes an infrared (IR) module which includes a second emitter element configured to send first infrared signals, and the IR module includes a second receiver element configured to receive second infrared signals of another electrical remote control. Furthermore, the second receiver element is also configured to send the second infrared signals to the integration chip.Type: GrantFiled: January 15, 2021Date of Patent: June 6, 2023Inventor: Mu-Chen Tami
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Patent number: 11568850Abstract: A noise cancellation circuit includes: a first filter circuit for filtering a first input signal according to a first filter coefficient to generate a first filtered signal; a signal processing circuit for generating a feedback signal according to a second input signal and an audio signal; a second filter circuit for filtering the feedback signal according to a second filter coefficient to generate a second filtered signal; a first multiplication circuit for multiplying the first filtered signal by a first scale to generate a first intermediate signal; a second multiplication circuit for multiplying the second filtered signal by a second scale to generate a second intermediate signal; a first adder circuit for adding the first intermediate signal to the second intermediate signal to generate a noise cancellation signal; and a second adder circuit for adding the noise cancellation signal to the audio signal to generate an output signal.Type: GrantFiled: December 15, 2021Date of Patent: January 31, 2023Assignee: REALTEK SEMICONDUCTOR CORPORATIONInventor: Mu-Chen Wu
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Publication number: 20220346395Abstract: The invention discloses that a kefir peptide with an amino acid sequence of SEQ ID No: 2 or a fermentation product comprising the kefir peptide has an antidepressant activity, which means that by administering an effective amount of the kefir peptide or a composition comprising an effective amount of the kefir peptide to an individual with depressive behaviors is capable of effectively improving or alleviating the individual's depressive behaviors. Since the kefir peptide disclosed in the invention is not a chemical compound, the kefir peptide will not have side effects on the human body even taking it on a long-term basis.Type: ApplicationFiled: November 26, 2021Publication date: November 3, 2022Inventors: Chuan-Mu CHEN, Hsiao-Ling CHEN
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Patent number: 11490202Abstract: A signal processing device includes an echo estimation device, a captured signal buffer device and a delay estimation device. The echo estimation device generates an echo estimation signal according to a reference signal and a set of reflection path simulation coefficients and compensates the echo estimation signal according to a first delay to generate a compensated echo estimation signal. The captured signal buffer device buffers a captured signal captured by microphone device and outputs the captured signal according to a second delay to generate a compensated captured signal. The delay estimation device estimates an amount of delay adjustment according to the compensated echo estimation signal and the compensated captured signal and updates the first delay or the second delay according to the amount of delay adjustment. A difference between an upper bound and a lower bound of the first delay is smaller than or equal to 1.Type: GrantFiled: July 13, 2021Date of Patent: November 1, 2022Assignee: Realtek Semiconductor Corp.Inventor: Mu-Chen Wu
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Publication number: 20220249051Abstract: A computed tomography (CT) device with an energy storage system includes an energy storage system, a scanning gantry, a diagnostic couch and a console. The energy storage system is respectively connected to the scanning gantry, the diagnostic couch and the console, and can supply power for the scanning gantry, the diagnostic couch and the console. The energy storage system comprises a charging part, an energy storage module and an output part. The scanning gantry comprises a rotor portion and a stator portion. The CT device uses the energy storage system to supply power to the whole CT device, uses a direct current (DC)-alternating current (AC) inverter to convert a DC of the energy storage system into an AC for power supply, and uses a DC-DC converter to convert a voltage of the energy storage system into different voltages for power supply.Type: ApplicationFiled: July 1, 2020Publication date: August 11, 2022Applicant: SHANDONG DACHENG MEDICAL TECHNOLOGY CO., LTD.Inventors: Mu CHEN, Meiling WANG, Chengfeng WU, Mingxiu ZHU, Deli LU
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Publication number: 20220254327Abstract: A noise cancellation circuit includes: a first filter circuit for filtering a first input signal according to a first filter coefficient to generate a first filtered signal; a signal processing circuit for generating a feedback signal according to a second input signal and an audio signal; a second filter circuit for filtering the feedback signal according to a second filter coefficient to generate a second filtered signal; a first multiplication circuit for multiplying the first filtered signal by a first scale to generate a first intermediate signal; a second multiplication circuit for multiplying the second filtered signal by a second scale to generate a second intermediate signal; a first adder circuit for adding the first intermediate signal to the second intermediate signal to generate a noise cancellation signal; and a second adder circuit for adding the noise cancellation signal to the audio signal to generate an output signal.Type: ApplicationFiled: December 15, 2021Publication date: August 11, 2022Inventor: MU-CHEN WU
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Patent number: 11290541Abstract: A method, system, and computer program product may generate synchronous application logs. A client device may create a session with a server, and the client device may be granted privileges to receive a backend service log associated with the session. A socket accompanying the session may be created between the client and server for communicating the backend service log. The requests from the client device may be monitored at the server, and log information related to the requests may be extracted by the backend service associated with the backend service log. The extracted log information may be transferred, via the socket, to the client device.Type: GrantFiled: March 19, 2019Date of Patent: March 29, 2022Assignee: International Business Machines CorporationInventors: Zhi Gang Lin, Li Xiang, Peng Chang, Chun Ling Li, Dan Li, Xiao Feng Zhang, Mu Chen