Patents by Inventor Wei Ming
Wei Ming 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: 11776796Abstract: A system and method for reducing particle contamination on substrates during a deposition process using a particle control system is disclosed here. In one embodiment, a film deposition system includes: a processing chamber sealable to create a pressurized environment and configured to contain a plasma, a target and a substrate in the pressurized environment; and a particle control unit, wherein the particle control unit is configured to provide an external force to each of at least one charged atom and at least one contamination particle in the plasma, wherein the at least one charged atom and the at last one contamination particle are generated by the target when it is in direct contact with the plasma, wherein the external force is configured to direct the at least one charged atom to a top surface of the substrate and to direct the at least one contamination particle away from the top surface of the substrate.Type: GrantFiled: June 30, 2021Date of Patent: October 3, 2023Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.Inventors: Tsung-Han Kuo, Po-Shu Wang, Wei-Ming Wang
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Patent number: 11772030Abstract: A miniature gas detection and purification device is disclosed for a user to carry with himself, and includes a main body, a purification module, a gas guider and a gas detection module. The gas detection module detects gas of surrounding environment to obtain a gas detection datum, and controls the gas guider to be operated according to the gas detection datum, so that gas is inhaled into the main body and flows through the purification module for filtration and purification, and the gas purified is finally guided to a region close to the user.Type: GrantFiled: February 9, 2021Date of Patent: October 3, 2023Assignee: MICROJET TECHNOLOGY CO., LTD.Inventors: Hao-Jan Mou, Yung-Lung Han, Chi-Feng Huang, Chang-Yen Tsai, Wei-Ming Lee, Chun-Yi Kuo, Yang Ku
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Patent number: 11770913Abstract: A heat-dissipating component for a mobile device includes a case body, a micro pump, and a heat dissipation tube plate. The case body has a vent hole and a positioning accommodation trough. The bottom of the positioning accommodation trough is in communication with the vent hole. The micro pump is disposed in the positioning accommodation trough and corresponds to the vent hole The heat dissipation tube plate has cooling fluid inside. One end of the heat dissipation tube plate is fixed on the positioning accommodation trough and contacts a heating element of the mobile device. The gas transmitted by the micro pump forms gas flow so as to perform heat exchange with heat absorbed by the heat dissipation tube plate, and the gas flow is discharged out through the vent hole.Type: GrantFiled: October 29, 2020Date of Patent: September 26, 2023Assignee: MICROJET TECHNOLOGY CO., LTD.Inventors: Hao-Jan Mou, Ching-Sung Lin, Chin-Chuan Wu, Chih-Kai Chen, Yung-Lung Han, Chi-Feng Huang, Wei-Ming Lee
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Patent number: 11763011Abstract: Presented herein are systems and methods of securely sharing data from multiple sources with different client terminals. A server may establish an electronic document for defining a transaction. The electronic document may have data fields. Each data field may be from a client terminal. The server may identify encryption keys to encrypt the corresponding data fields included in the electronic document. The server may distribute the encryption keys across the client terminals in accordance with an access control policy. The access control policy may specify access permissions for a client terminal to each of the plurality of data fields based on a role of the client terminal in the transaction. The server may provide, to each client terminal with access to the data fields in the electronic document via the encryption keys distributed in accordance with the access control policy.Type: GrantFiled: June 10, 2022Date of Patent: September 19, 2023Assignee: OOCL (Infotech) Holdings LimitedInventors: Shun Hok Wong, Wei Ming Belinda So
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Publication number: 20230287952Abstract: A method that includes measuring vibration levels in a semiconductor manufacturing apparatus, determining one or more sections of the semiconductor manufacturing apparatus that vibrate at levels greater than a predetermined vibration level, and reducing the vibration levels in the one or more sections to be at or within the predetermined vibration level by coupling one or more weights to an external surface of the semiconductor manufacturing apparatus in the one or more sections.Type: ApplicationFiled: March 10, 2022Publication date: September 14, 2023Inventors: Yi Chen HO, Chih Ping LIAO, Chien Ting LIN, Jie-Ying YANG, Wei-Ming WANG, Ker-Hsun LIAO, Chi-Hsun LIN
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Publication number: 20230290414Abstract: A memory cell of a non-volatile memory includes a select transistor, a floating gate transistor, a first capacitor, a switching transistor and a second capacitor. A first drain/source terminal of the select transistor is connected with a source line. A gate terminal of the select transistor is connected with a word line. The two drain/source terminals of the floating gate transistor are respectively connected with a second drain/source terminal of the select transistor and a bit line. The first capacitor is connected between a floating gate of the floating gate transistor and an erase node. The two drain/source terminals of the switching transistor are respectively connected with the erase node and an erase line. The gate terminal of the switching transistor is connected with a control line. The second capacitor is connected between the erase node and a boost line.Type: ApplicationFiled: February 24, 2023Publication date: September 14, 2023Inventor: Wei-Ming KU
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Patent number: 11754293Abstract: There is provided an auto detection system including a thermal detection device and a host. The host controls an indication device to indicate a prompt message or detection results according to a slope variation of voltage values or 2D distribution of temperature values detected by the thermal detection device, wherein the voltage values include the detected voltage of a single pixel or the sum of detected voltages of multiple pixels of a thermal sensor.Type: GrantFiled: January 26, 2022Date of Patent: September 12, 2023Assignee: PIXART IMAGING INC.Inventors: Chih-Ming Sun, Ming-Han Tsai, Chiung-Wen Lin, Po-Wei Yu, Wei-Ming Wang, Sen-Huang Huang
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Patent number: 11753060Abstract: A purification device of baby carriage is provided and includes a main body, a purification unit, a gas guider and a gas detection module. The purification unit, the gas guider and the gas detection module are disposed in the main body to guide the gas outside the main body through the purification unit for filtering and purifying the gas, and discharge a purified gas. The gas detection module detects particle concentration of suspended particles contained in the purified gas. The gas guider is controlled to operate and export a gas at an airflow rate within 3 minutes. The particle concentration of the suspended particles contained in the purified gas, which is filtered by the purification unit, is reduced to and less than 0.75 ?g/m3. Consequently, the purified gas is filtered, and the baby inside the baby carriage can breathe with safety.Type: GrantFiled: July 19, 2021Date of Patent: September 12, 2023Assignee: Microjet Technology Co., Ltd.Inventors: Hao-Jan Mou, Chi-Feng Huang, Yung-Lung Han, Chang-Yen Tsai, Wei-Ming Lee
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Patent number: 11746772Abstract: A miniature fluid transportation device is provided and includes a convergence component, a valve component, an outlet plate and a plurality of fluid transportation actuation components. The plurality of fluid transportation actuation components are disposed on the convergence component so as to transport the fluid to the convergence component. The convergence component guides the fluid transported by the fluid transportation actuation components to the outlet plate through the valve component. The outlet plate guides the fluid from different transportation actuation components back to the convergence component by a separation guiding block. The fluid is converged in a convergence central slot of the convergence component and is discharged out through a collection channel of the outlet plate. Consequently, the problem of interference owing to the convergence of the fluid transported by different fluid transportation actuation components can be avoided.Type: GrantFiled: August 2, 2021Date of Patent: September 5, 2023Assignee: MICROJET TECHNOLOGY CO., LTD.Inventors: Hao-Jan Mou, Chung-Wei Kao, Shih-Chang Chen, Chi-Chang Yang, Jyun-Yi Jhang, Chi-Feng Huang, Yung-Lung Han, Chang-Yen Tsai, Wei-Ming Lee
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Patent number: 11744474Abstract: A blood pressure measurement module is provided and includes a base, a valve plate, a top cover, a micro pump, a driving circuit board and a pressure sensor. The valve plate is disposed between the base and the top cover. The micro pump is disposed within the base. The pressure sensor is disposed on the driving circuit board. An air inlet groove and the pressure sensor are connected to an airbag. The micro pump is actuated to make the airbag be inflated and oppress the skin of a user. The pressure sensor detects the pressure change within the airbag to measure the blood pressure of the user.Type: GrantFiled: February 25, 2021Date of Patent: September 5, 2023Assignee: MICROJET TECHNOLOGY CO., LTD.Inventors: Hao-Jan Mou, Ching-Sung Lin, Wen-Yang Yang, Yung-Lung Han, Chi-Feng Huang, Chang-Yen Tsai, Wei-Ming Lee
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Patent number: 11742386Abstract: The present disclosure relates generally to doping for conductive features in a semiconductor device. In an example, a structure includes an active region of a transistor. The active region includes a source/drain region, and the source/drain region is defined at least in part by a first dopant having a first dopant concentration. The source/drain region further includes a second dopant with a concentration profile having a consistent concentration from a surface of the source/drain region into a depth of the source/drain region. The consistent concentration is greater than the first dopant concentration. The structure further includes a conductive feature contacting the source/drain region at the surface of the source/drain region.Type: GrantFiled: July 25, 2022Date of Patent: August 29, 2023Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Su-Hao Liu, Huicheng Chang, Chia-Cheng Chen, Liang-Yin Chen, Kuo-Ju Chen, Chun-Hung Wu, Chang-Miao Liu, Huai-Tei Yang, Lun-Kuang Tan, Wei-Ming You
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Patent number: 11733143Abstract: An external gas detecting device is provided. The external gas detecting device includes a casing, a gas detection module and an external connector. The gas detection module is disposed in the casing and detects a gas transported into the casing to generate a gas information. The external connector is connected to and disposed on the casing. The external connector is used to be connected to an external power supply so as to enable the gas detection module, and is used to transmit the gas information so as to achieve the outward transmission of the gas information.Type: GrantFiled: November 2, 2020Date of Patent: August 22, 2023Assignee: MICROJET TECHNOLOGY CO., LTD.Inventors: Hao-Jan Mou, Ching-Sung Lin, Chin-Chuan Wu, Yung-Lung Han, Chi-Feng Huang, Chang-Yen Tsai, Wei-Ming Lee
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Publication number: 20230259688Abstract: The present disclosure provides a method and a non-transitory computer readable media for inter-metal dielectric reliability check. The method comprises: receiving an electronic layout, the electronic layout including a first plurality of electrical components in a first layer; determining an internal voltage difference within each electrical component in the first layer based on parasitic effect; generating a simulation voltage value for each electrical component in the first layer based on the internal voltage differences; and tagging a pair of electrical components in the first layer when a first voltage difference between the pair of electrical components exceeds a first voltage threshold. The first voltage difference is determined based on the simulation voltage value of each electrical component.Type: ApplicationFiled: February 16, 2022Publication date: August 17, 2023Inventors: HSIEN YU TSENG, WEI-MING CHEN
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Publication number: 20230258762Abstract: Systems and methods are provided for determining the quality of a civic address produced by a reverse geocoder, utilizing the uncertainty of a geodetic location and a distance between the geodetic location and a geocoded location (i.e., a civic address) determined by the reverse geocoder. Upon receiving a request by a PSAP for a civic address corresponding to a UE initiating a call for emergency services, a node initially identifies a geodetic location of the UE and an uncertainty of the geodetic location. The node initiates an API call to a reverse geocoder API. The node receives a geocoded location corresponding to the geodetic location and compares the geocoded location to the geodetic location to determine a distance between them. Based on the uncertainty of the geodetic location and the distance between the geodetic location and the geocoded location, a quality of the civic address is determined.Type: ApplicationFiled: April 24, 2023Publication date: August 17, 2023Inventor: Wei-Ming LAN
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Patent number: 11723495Abstract: Systems, methods and apparatus for dispensing of paper products. A dispenser comprising a housing comprising a product holding area defined by a front, back and two sides, and a dispenser throat defining an opening through the housing; a motor coupled to the rolled product and configured to rotate the rolled product in first and second directions; and a feed mechanism having a first side opening and a second side opening different from the first side opening, wherein both the first side and second side openings are different from that dispenser throat, and wherein the first side opening is configured to accept the tail when the rolled product has a first orientation and is rotated in the first direction and the second side opening is configured to accept the tail when the rolled product has a second orientation and is rotated in the second direction.Type: GrantFiled: March 29, 2019Date of Patent: August 15, 2023Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Richard P. Lewis, I-Chung Hou, Wan-Chih Lin, Ming-Chung Chung, Chih-An Chen, Wan-Chang Liang, Chan-Hao Chen, Huang-Keng Chen, Ching-Lung Mao, Wei-Ming Huang
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Publication number: 20230252216Abstract: The present disclosure provides a method and an apparatus for testing a semiconductor device. The method includes providing an active area in an integrated circuit design layout; grouping the active area into a first region and a second region; calculating a first self-heating temperature of the first region of the active area; calculating a second self-heating temperature of the second region of the active area; and determining an Electromigration (EM) evaluation based on the first self-heating temperature and the second self-heating temperature.Type: ApplicationFiled: April 19, 2023Publication date: August 10, 2023Inventors: HSIEN YU TSENG, WEI-MING CHEN
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Publication number: 20230248545Abstract: A below-elbow prosthetic arm assembly includes a hand; an arm connected to the hand; a cylinder connected to the arm; and a string connected to the rear end of the cylinder. To start using the prosthetic arm, the user's amputated upper limb is enclosed by the cylinder and tied thereto with a string. The below-elbow prosthetic arm assembly further includes an expansion kit adapted to meet the user's needs in daily lives, learning and sports. The expansion kit is directly fitted to the hand. Function expansion is achieved without removing the hand. Therefore, the below-elbow prosthetic arm exhibits enhanced ease of use and minimizes the user's financial burdens which might otherwise arise from ordering customized prosthetic arms for use in different activities.Type: ApplicationFiled: August 22, 2022Publication date: August 10, 2023Inventors: YANG-KUN OU, CHIA-HSUAN LIAO, HSUAN-YEN LEE, KAI-JUNG PENG, FENG-JIA ZHENG, WEI MING KOK, YU-KUAN MO
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Patent number: 11719674Abstract: A monitoring and gas detection information notification system includes monitoring devices and a cloud data processing device. The monitoring devices are respectively disposed at corresponding fixed positions, each of the monitoring devices includes a monitoring module and an actuator-sensor module. The monitoring module captures an image and converts the image into an image data. The actuator-sensor module is disposed in the monitoring module and includes one or more actuators for guiding a gas into the monitoring module and includes one or more sensors for generating a gas detecting data. The cloud data processing device stores and intelligently analyzes the image data and the gas detecting data to generate a processed data, and the cloud data processing device transmits the processed data to a notification processing system so as to conduct a notification of monitoring information and gas detecting information.Type: GrantFiled: August 20, 2020Date of Patent: August 8, 2023Assignee: MICROJET TECHNOLOGY CO., LTD.Inventors: Hao-Jan Mou, Yung-Lung Han, Chi-Feng Huang, Chun-Yi Kuo, Chang-Yen Tsai, Wei-Ming Lee
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Patent number: 11719455Abstract: A method for intelligently preventing and handling indoor air pollution is adapted to be implemented in an indoor space and includes providing a cloud processing device to receive and intelligently compare an outdoor gas detection data, an indoor gas detection data, and device gas detection data with each other. Then, the cloud processing device remotely transmits a control signal to the communication relay station and further to an indoor gas exchange system, so that the indoor gas exchange system is capable of intelligently enabling the gas processing device and controlling the operation time of the gas processing device for exchanging a polluted gas in the indoor space with the outdoor gas. Moreover, the gas exchanger can perform purification for the polluted gas at the location of the gas exchanger, thereby allowing the polluted gas in the indoor space to be exchanged into a clean, safe, and breathable gas.Type: GrantFiled: November 9, 2021Date of Patent: August 8, 2023Assignee: MICROJET TECHNOLOGY CO., LTD.Inventors: Hao-Jan Mou, Ching-Sung Lin, Chin-Chuan Wu, Yung-Lung Han, Chi-Feng Huang, Wei-Ming Lee
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Patent number: 11718094Abstract: A wafer structure is disclosed and includes a chip substrate and at least one inkjet chip. The chip substrate is a silicon substrate which is fabricated by a semiconductor process on a wafer of at least 12 inches. The at least one inkjet chip is directly formed on the chip substrate by the semiconductor process, and the wafer is diced into the at least one inkjet chip, to be implemented for inkjet printing.Type: GrantFiled: December 9, 2020Date of Patent: August 8, 2023Assignee: Microjet Technology Co., Ltd.Inventors: Hao-Jan Mou, Ying-Lun Chang, Hsien-Chung Tai, Chi-Feng Huang, Yung-Lung Han, Wei-Ming Lee