Patents by Inventor Ju Liu
Ju Liu 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: 20250054732Abstract: A gas mixing method to enhance plasma includes: providing a reaction chamber; wherein the reaction chamber includes an accommodating space and the reaction chamber includes a top opening connected to the accommodating space; providing an adapter plate, and fixing the adapter plate to the reaction chamber to be arranged corresponding to the top opening; wherein the adapter plate further includes a window area communicating both sides of the adapter plate; providing a target disposed on top of the adapter plate to seal the top opening; premixing a plasma gas and an auxiliary gas into a gas mixture, and introducing the gas mixture into the accommodating space; and providing a biasing field to the accommodating space.Type: ApplicationFiled: August 9, 2023Publication date: February 13, 2025Inventors: TA-HAO KUO, CHI-HUNG CHENG, YAO-SYUAN CHENG, KUO-JU LIU, CHING-LIANG YI
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Publication number: 20250051907Abstract: A particle prevention method in chamber includes providing a shielding ring, wherein the shielding ring includes a first side wall, a second side wall, and a bottom, the second side wall is parallel to the first side wall, and the bottom is connected to the first side wall, and the second side wall to form an annular groove area; connecting the first side wall to the reaction chamber with the first side wall extending toward an upper portion of a accommodating space of a reaction chamber; fixing a first deflector plate to the first side wall, wherein the first deflector plate extends obliquely toward the bottom, and the first deflector plate is located above the aperture; and fixing a second deflector plate to the second side wall, wherein the second deflector plate is located above the first deflector plate, and the second deflector plate extends obliquely toward the bottom.Type: ApplicationFiled: August 9, 2023Publication date: February 13, 2025Inventors: YAO-SYUAN CHENG, TA-HAO KUO, CHI-HUNG CHENG, KUO-JU LIU, CHING-LIANG YI
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Patent number: 12224159Abstract: A gas mixing method to enhance plasma includes: providing a reaction chamber; wherein the reaction chamber includes an accommodating space and the reaction chamber includes a top opening connected to the accommodating space; providing an adapter plate, and fixing the adapter plate to the reaction chamber to be arranged corresponding to the top opening; wherein the adapter plate further includes a window area communicating both sides of the adapter plate; providing a target disposed on top of the adapter plate to seal the top opening; premixing a plasma gas and an auxiliary gas into a gas mixture, and introducing the gas mixture into the accommodating space; and providing a biasing field to the accommodating space.Type: GrantFiled: August 9, 2023Date of Patent: February 11, 2025Assignee: SKY TECH INC.Inventors: Ta-Hao Kuo, Chi-Hung Cheng, Yao-Syuan Cheng, Kuo-Ju Liu, Ching-Liang Yi
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Patent number: 12215999Abstract: A measurement device includes a base, a platform, a temperature sensor, and a weighing component. The platform is movably disposed on the base. The temperature sensor is disposed on the base or the platform. The weighing component is accommodated in the base. The platform has a weight-measuring area and a temperature-measuring area which is located within the weight-measuring area and corresponding to the temperature sensor.Type: GrantFiled: April 22, 2022Date of Patent: February 4, 2025Assignee: WISTRON CORP.Inventors: Yu-Ju Liu, Chia Ming Liang, Chin-Kun Tsai
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Publication number: 20240367747Abstract: A grip having accident notification functions and associated system are disclosed. The grip has portions of front, middle and rear. The front portion is overlaid on the handlebar surrounded with multiple component modules. The middle portion having multiple wiring slot. The rear portion has a radially disposed main circuit board and an axially disposed antenna. The main circuit board has an accident notification system and is electrically connected to the antenna. The accident notification system based on an anomaly determination rule, which sends out a notify signal to an external telecom terminal through the antenna, when an anomaly of the grip is determined. Therefore, the grip is able to achieve on emergency detection and notification by integrating the accident notification system and novel ways of deploying antenna into a such narrow space inside the grip.Type: ApplicationFiled: May 2, 2024Publication date: November 7, 2024Inventor: Zi-Ju Liu
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Publication number: 20240231573Abstract: Embodiments disclosed herein provide a user experience to interact with an organic matter processing apparatus (OMPA) that converts organic matter into a ground and dried shelf-stable product. The user experience can be accessed via an application that operates on a mobile device or a website. The application can be used to set an operational schedule of the OMPA, start or stop an OMPA processing cycle, observe a status of the OMPA, observe statistics related to the OMPA, request supplies, access a guide to assess whether certain organic matter can be safely added to the OMPA, and alert the user of potential issues with the OMPA.Type: ApplicationFiled: January 5, 2024Publication date: July 11, 2024Inventors: James Heath, Kevin Peterson, Matthew Lee Rogers, Harry Tannenbaum, Kai Ju Liu, John Thompson, Kristen Rose Virdone, Azita Sayadi, Alyssa Noelle Pollack, Kelly Joan Veit, Max Victor Ogryzko, Maria Koevska
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Publication number: 20240213788Abstract: A charging device includes a base, a charging assembly, a filler, and a drain assembly. The base includes a charging groove and a receiving groove. The charging groove has a first opening and a second opening. The first opening has a first through hole. The receiving groove has a second through hole. The charging assembly is connected to the second opening. The filler is connected to an inner side of the first opening and disposed close to the first through hole, and has a connecting opening. Two ends of the drain assembly are connected to the first through hole and the second through hole respectively. The inner side of the first opening has a first distance, an inner side of the connecting opening has a second distance, and the first distance is greater than the second distance.Type: ApplicationFiled: May 12, 2023Publication date: June 27, 2024Applicant: SPEED TECH CORPORATIONInventors: Chun-Te Liu, Sheng-Ti Yang, Hsuan-Ju Liu, Kuo-Wei Chen, Yu-Min Cheng
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Publication number: 20230277722Abstract: This disclosure relates to a dry dressing configured to be applied on human skin. The dry dressing includes a substrate layer and a contact layer that is disposed on the substrate layer. The contact layer includes a hydrocolloid dryly formed on the substrate layer and a nutrient mixed in the hydrocolloid. The hydrocolloid includes polyvinyl alcohol and polyvinylpyrrolidone. A weight percentage of the polyvinyl alcohol and the polyvinylpyrrolidone to the hydrocolloid is not less than 96%, and a weight ratio of the polyvinyl alcohol to the polyvinylpyrrolidone ranges from 0.725 to 0.785.Type: ApplicationFiled: February 27, 2023Publication date: September 7, 2023Applicant: CYMMETRIK ENTERPRISE CO.,LTD.Inventor: Yu-Ju LIU
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Publication number: 20230246047Abstract: An image sensor includes a substrate, a first photosensitive unit, a second photosensitive unit, a buffer layer, a dielectric grid, a first color filter, and a second color filter. The first photosensitive unit and the second photosensitive unit are in the substrate. The buffer layer covers the substrate, the first photosensitive unit and the second photosensitive unit. The dielectric grid is over the buffer layer and between the first photosensitive unit and the second photosensitive unit. The dielectric grid has a round top surface. The first color filter is over the first photosensitive unit. The first color filter is in contact with the round top surface and the buffer layer. The second color filter is over the second photosensitive unit.Type: ApplicationFiled: April 10, 2023Publication date: August 3, 2023Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Yun-Wei CHENG, Chun-Hao CHOU, Yin-Chieh HUANG, Wan-Chen HUANG, Zhe-Ju LIU, Kuo-Cheng LEE, Chi-Cherng JENG
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Publication number: 20230221169Abstract: A measurement device includes a base, a platform, a temperature sensor, and a weighing component. The platform is movably disposed on the base. The temperature sensor is disposed on the base or the platform. The weighing component is accommodated in the base. The platform has a weight-measuring area and a temperature-measuring area which is located within the weight-measuring area and corresponding to the temperature sensor.Type: ApplicationFiled: April 22, 2022Publication date: July 13, 2023Inventors: Yu-Ju LIU, Chia Ming LIANG, Chin-Kun TSAI
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Patent number: 11628904Abstract: A grip for a bike is disclosed, which comprises a body, a sleeve and a cap. The body has a hollow tube and at least one connector. The hollow tube installs the body onto one of a handle of the bike. The connector extends axially along a lengthwise portion of the body from another end of the body. The sleeve covers the hollow tube. The cap overlies the connector and connecting toward the sleeve to form an inner space. Accordingly, the grip of the present disclosure provides a mean of modular connections for a handle of a bike, which achieves a high degree of customization flexibility and easy assembly advantages.Type: GrantFiled: October 16, 2018Date of Patent: April 18, 2023Inventor: Zi-Ju Liu
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Patent number: 11626435Abstract: An image sensor includes a substrate, a photosensitive unit in the substrate, a dielectric grid over the substrate, and a color filter over the photosensitive unit and surrounded by the dielectric grid. The dielectric grid has a first portion and a second portion over the first portion, and the second portion of the dielectric grid has a rounded top surface extending upwards from a sidewall of the first portion of the dielectric grid. The color filter has a first portion lower than a lowermost portion of the rounded top surface of the second portion of the dielectric grid and a second portion higher than the lowermost portion of the rounded top surface of the second portion of the dielectric grid.Type: GrantFiled: September 11, 2020Date of Patent: April 11, 2023Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Yun-Wei Cheng, Chun-Hao Chou, Yin-Chieh Huang, Wan-Chen Huang, Zhe-Ju Liu, Kuo-Cheng Lee, Chi-Cherng Jeng
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Patent number: 11497574Abstract: The present invention relates to a smart mobile cart for nursing and caring that includes a pole assembly, a flexible gooseneck tube arm and a vital sign sensing device. The flexible gooseneck tube arm has two ends, one of which the two ends is connected with the pole assembly and another end is configured with a device connector. A mobile device is attached to the smart mobile cart through the device connector. The vital sign sensing device is placed on the smart mobile cart through a device convenient carrier. The pole assembly, the flexible gooseneck tube arm, and the device convenient connector are configured to have a ground height adjustable above from a ground level, so as to provide the mobile device and the vital sign sensing device at different ground clearances respectively for a user to operate.Type: GrantFiled: January 21, 2020Date of Patent: November 15, 2022Assignee: SMART AGEING TECH CO., LTD.Inventors: Shih-Chung Kang, Yi-Chun Tseng, Ting Ju Liu, Ya Han Chou
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Publication number: 20220313840Abstract: The present application relates to ligands targeted to epidermal growth factor receptor (EGFR) and compositions for use in treating tumors. Specifically, a ligand targeted to EGFR is disclosed. The ligand comprises a heavy chain variable domain and a light chain variable domain. The ligand may be selected from the group consisting of a single chain variable fragment, a fusion protein, a monoclonal antibody, and an antigen-binding fragment thereof. The ligand may be conjugated to a liposome or a nanoparticle that encapsulates at least one chemotherapeutic agent to form a ligand-targeted liposomal or nanoparticle drug. Also disclosed are conjugates and formulations for use in treating tumors such as squamous cell carcinoma of head and neck. A method for making a ligand-targeted liposomal drug is also disclosed. The drug may be a chemotherapeutic agent selected from the group consisting of doxorubicine and vinorelbine.Type: ApplicationFiled: May 31, 2020Publication date: October 6, 2022Inventors: Han-Chung WU, Yi-Ping WANG, I-Ju LIU, Meng-Jhe CHUNG
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Patent number: 11324127Abstract: An electronic device includes a casing and an electrical component. The casing includes a first casing body, a second casing body and a fastener. The second casing body is located on the first casing body, and the fastener detachably clamps a side of the first casing body and the second casing body. The electrical component is located between the first casing body and the second casing body.Type: GrantFiled: November 7, 2019Date of Patent: May 3, 2022Assignee: WISTRON CORP.Inventors: Yu-Ju Liu, Huang Ming Chang, Bo-Ru Zhu
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Patent number: 11305835Abstract: A brake module is provided. The brake module includes a first brake lever, a second brake lever, a moveable member, a first cable, a second cable, a first brake unit, a second brake unit, a third cable and a fourth cable. The first cable connects the first brake lever and the moveable member. The second cable connects the second brake lever and the moveable member. The third cable connects the first brake unit and the moveable member. The fourth cable connects the second brake unit and the moveable member. When a lever force is applied to the first cable or the second cable, the third cable applies a first brake force to the first brake unit, the fourth cable applies a second brake force to the second brake unit, and the lever force is smaller than the sum of the first brake force and the second brake force.Type: GrantFiled: April 2, 2019Date of Patent: April 19, 2022Assignee: WISTRON CORP.Inventors: Chen Yi Liang, Yu-Ju Liu
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Patent number: 11227886Abstract: An image sensor device is provided. The image sensor device includes a semiconductor substrate and a light sensing region in the semiconductor substrate. The image sensor device also includes a dielectric layer over the semiconductor substrate and a filter partially surrounded by the dielectric layer. The filter has a protruding portion protruding from a bottom surface of the dielectric layer. The image sensor device further includes a shielding layer between the dielectric layer and the semiconductor substrate and surrounding the protruding portion of the filter. In addition, the image sensor device includes a reflective element between the shielding layer and an edge of the light sensing region.Type: GrantFiled: September 30, 2020Date of Patent: January 18, 2022Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Volume Chien, Yun-Wei Cheng, Shiu-Ko Jangjian, Zhe-Ju Liu, Kuo-Cheng Lee, Chi-Cherng Jeng
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Patent number: 11121166Abstract: An image sensor device is provided. The image sensor device includes a semiconductor substrate including a front surface, a back surface opposite to the front surface, and a light-sensing region extending from the front surface into the semiconductor substrate. The image sensor device includes a light-blocking structure in the semiconductor substrate and surrounding the light-sensing region. The light-blocking structure includes a conductive light reflection structure and a light absorption structure, and the light absorption structure is between the conductive light reflection structure and the back surface. The image sensor device includes an insulating layer between the light-blocking structure and the semiconductor substrate.Type: GrantFiled: April 29, 2019Date of Patent: September 14, 2021Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.Inventors: Volume Chien, Yun-Wei Cheng, Zhe-Ju Liu, Kuo-Cheng Lee, Chi-Cherng Jeng, Chuan-Pu Liu
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Patent number: 11108531Abstract: Embodiments of this application provide a method and an apparatus for setting a symbol in a communications system that uses a plurality of subcarrier spacings. The method includes: obtaining, by a terminal, a length of a reference blank symbol, where the length of the reference blank symbol is associated with a first subcarrier spacing, and the first subcarrier spacing is a minimum subcarrier spacing in the plurality of subcarrier spacings; and setting, by the terminal based on the length of the reference blank symbol and time domain information of the reference blank symbol, a blank symbol for a subcarrier corresponding to a second subcarrier spacing in the plurality of subcarrier spacings. According to the method and apparatus for setting a symbol provided in the embodiments of this application, when setting, based on the length of the reference symbol, a blank symbol in a subframe corresponding to a subcarrier used by the terminal, the terminal may set one or more complete symbols as blank symbols.Type: GrantFiled: March 29, 2019Date of Patent: August 31, 2021Assignee: Huawei Technologies Co., Ltd.Inventors: Yueying Zhao, Jian Zhang, Ju Liu, Dongyu Chu, Changqing Zhu
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Patent number: 11089650Abstract: A method includes receiving a task processing request from user equipment (UE) and obtaining application layer information for the task processing request and capability information of the UE for the task processing request. The method also includes obtaining access stratum information. The method further includes sending, based on the capability information, the application layer information, and the access stratum information, processing indication information to an apparatus for executing the task. The processing indication information instructs the apparatus to process the task corresponding to the task processing request. The apparatus for executing the task is at least one of the UE, an access network device, a core network device, or an Internet server.Type: GrantFiled: November 13, 2019Date of Patent: August 10, 2021Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Ju Liu, Jiehua Xiao, Xiaojun Luo, Ming Fang