Patents by Inventor Ming-Cheng Hsu
Ming-Cheng Hsu 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: 20240145389Abstract: A semiconductor chip includes a first intellectual property block. There are a second intellectual property block and a third intellectual property block around the first intellectual property block. There is a multiple metal layer stack over the first intellectual property block, the second intellectual property block, and the third intellectual property block. An interconnect structure is situated in the upper portion of the multiple metal layer stack. The interconnect structure is configured for connecting the first intellectual property block and the second intellectual property block. In addition, at least a part of the interconnect structure extends across and over the third intellectual property block.Type: ApplicationFiled: July 28, 2023Publication date: May 2, 2024Inventors: Li-Chiu WENG, Yew Teck TIEO, Ming-Hsuan WANG, Chia-Cheng CHEN, Wei-Yi CHANG, Jen-Hang YANG, Chien-Hsiung HSU
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Patent number: 11946529Abstract: A sliding table assembly includes a sliding seat unit slidably mounted to a base unit. Two auxiliary sliding seats are slidably mounted to the base unit and disposed on two sides of the sliding seat unit. A connection member is connected between the auxiliary sliding seats. Two roller sets are respectively mounted to the auxiliary sliding seats. Each roller set has rollers to roll on the base unit. A driving screw rod is coupled to the sliding seat unit and embraced by the auxiliary seats. When the sliding unit is moved by the driving screw rod, it pushes the auxiliary sliding seats to slide together therewith.Type: GrantFiled: May 19, 2022Date of Patent: April 2, 2024Assignee: Toyo Automation Co., Ltd.Inventors: Kun-Cheng Tseng, Ming-Chi Su, En-Tzu Hsu
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Patent number: 11931456Abstract: A pharmaceutical composition containing a mixed polymeric micelle and a drug enclosed in the micelle, in which the mixed polymeric micelle, 1 to 1000 nm in size, includes an amphiphilic block copolymer and a lipopolymer. Also disclosed are preparation of the pharmaceutical composition and use thereof for treating cancer.Type: GrantFiled: November 16, 2022Date of Patent: March 19, 2024Assignee: MegaPro Biomedical Co. Ltd.Inventors: Ming-Cheng Wei, Yuan-Hung Hsu, Wen-Yuan Hsieh, Chia-Wen Huang, Chih-Lung Chen, Jhih-Yun Jian, Shian-Jy Wang
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Publication number: 20240085614Abstract: An anti-peep light source module includes a light source module and a viewing angle switching module. The light source module has a light source and a light guide plate (LGP) and has light emitting elements arranged along a first direction. The viewing angle switching module is located on a transmission path of an illumination beam of the light source module and includes a viewing angle limiting element and a viewing angle adjusting element configured to change a viewing angle of the illumination beam. The viewing angle limiting element has a grating structure and is located between the viewing angle adjusting element and the light source module. an included angle between an extension direction of the grating structure and the first direction is within a range from 88 degrees to 92 degrees. The anti-peep light source module and A display device achieve favorable optical performance, user experience, and production yield.Type: ApplicationFiled: September 8, 2023Publication date: March 14, 2024Applicant: Coretronic CorporationInventors: Yi-Cheng Lin, Chih-Hsuan Kuo, Sung-Chun Hsu, Ming-Hsiung Fan, Tzeng-Ke Shiau
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Patent number: 11849849Abstract: The convertible child high-chair and step stool can include a frame having a front leg stand and a rear leg stand. A height adjustment mechanism can be coupled to the front leg stand or the rear leg stand and can be adjustable along the vertical axis of the front leg stand or the rear leg stand from a raised position to a lowered position. The apparatus can also include a booster seat and removable platform step. In the raised position, the booster seat can be coupled to the height adjustment mechanism to provide a high chair. In the lowered position, the booster seat can be removed and the removable platform step can be coupled to the height adjustment mechanism and the frame to provide a step stool. The apparatus can also include wheel assemblies coupled to the frame that limit the potential for tip hazards in the step stool configuration.Type: GrantFiled: January 6, 2023Date of Patent: December 26, 2023Assignee: GRACO CHILDREN'S PRODUCTS, INC.Inventors: Daniel Emil Dziak, Connie Yuanfang Gu, Shahnaz Selena Kasam, Ming Cheng Hsu, Chiyuan Chen
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Publication number: 20230146888Abstract: The convertible child high-chair and step stool can include a frame having a front leg stand and a rear leg stand. A height adjustment mechanism can be coupled to the front leg stand or the rear leg stand and can be adjustable along the vertical axis of the front leg stand or the rear leg stand from a raised position to a lowered position. The apparatus can also include a booster seat and removable platform step. In the raised position, the booster seat can be coupled to the height adjustment mechanism to provide a high chair. In the lowered position, the booster seat can be removed and the removable platform step can be coupled to the height adjustment mechanism and the frame to provide a step stool. The apparatus can also include wheel assemblies coupled to the frame that limit the potential for tip hazards in the step stool configuration.Type: ApplicationFiled: January 6, 2023Publication date: May 11, 2023Applicant: GRACO CHILDREN'S PRODUCTS, INC.Inventors: Daniel Emil DZIAK, Connie Yuanfang GU, Shahnaz Selena KASAM, Ming Cheng HSU, Chiyuan CHEN
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Publication number: 20230062076Abstract: An apparatus is provided. The apparatus includes a stage and a plate disposed on the stage. The apparatus further includes a pressure film sensor that is formed on the plate and configured to detect a contact force between a plurality of needles on a probe head of a probe card and the pressure film sensor. The apparatus still includes a distance detector that is configured to detect a distance between the pressure film sensor and the needles. In addition, the apparatus includes an adjustment driver that is configured to adjust the probe card based on the detected contact force of the pressure film sensor.Type: ApplicationFiled: August 30, 2021Publication date: March 2, 2023Inventors: Ming-Cheng HSU, Te-Kun LIN, Yu-Hsien TSAI, Wen-Tsai SU
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Publication number: 20230045361Abstract: A probe assembly includes a multilayer structure including probe contact pads, an upper guide plate including an array of upper holes therethrough, a lower guide plate including an array of lower holes therethrough, a vertical stack of a plurality of dielectric spacer plates located between the upper guide plate and the lower guide plate and including a respective opening therethrough, and an array of probes attached to the probe contact pads, vertically extending through the array of upper holes and the array of lower holes, and vertically extending through the openings through the vertical stack of the plurality of dielectric spacer plates.Type: ApplicationFiled: January 10, 2022Publication date: February 9, 2023Inventors: Ming-Cheng HSU, Wen-Chun Tu
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Publication number: 20230034452Abstract: A method for retrieving a probe pin includes following operations. A probe head is received in a carrier. The probe head includes an upper die, a lower die, and at least a probe pin extending in a direction from the lower die to the upper die. A first bending delta between a probe tip of the probe pin and a pin tip of the probe pin is measured. The probe pin is bended by a bending fixture when the first bending delta is greater than a value to obtain a second bending delta between the pin tip and the pin head. The probe pin is pushed in the direction from the lower die tow the upper die by a plate. The probe pin is picked from the probe head by an arm.Type: ApplicationFiled: March 4, 2022Publication date: February 2, 2023Inventors: MING-CHENG HSU, WEN-CHUN TU
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Patent number: 11564501Abstract: The convertible child high-chair and step stool can include a frame having a front leg stand and a rear leg stand. A height adjustment mechanism can be coupled to the front leg stand or the rear leg stand and can be adjustable along the vertical axis of the front leg stand or the rear leg stand from a raised position to a lowered position. The apparatus can also include a booster seat and removable platform step. In the raised position, the booster seat can be coupled to the height adjustment mechanism to provide a high chair. In the lowered position, the booster seat can be removed and the removable platform step can be coupled to the height adjustment mechanism and the frame to provide a step stool. The apparatus can also include wheel assemblies coupled to the frame that limit the potential for tip hazards in the step stool configuration.Type: GrantFiled: July 9, 2021Date of Patent: January 31, 2023Assignee: GRACO CHILDREN'S PRODUCTS, INC.Inventors: Daniel Emil Dziak, Connie Yuanfang Gu, Shahnaz Selena Kasam, Ming Cheng Hsu, Chiyuan Chen
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Publication number: 20220257022Abstract: The convertible child high-chair and step stool can include a frame having a front leg stand and a rear leg stand. A height adjustment mechanism can be coupled to the front leg stand or the rear leg stand and can be adjustable along the vertical axis of the front leg stand or the rear leg stand from a raised position to a lowered position. The apparatus can also include a booster seat and removable platform step. In the raised position, the booster seat can be coupled to the height adjustment mechanism to provide a high chair. In the lowered position, the booster seat can be removed and the removable platform step can be coupled to the height adjustment mechanism and the frame to provide a step stool. The apparatus can also include wheel assemblies coupled to the frame that limit the potential for tip hazards in the step stool configuration.Type: ApplicationFiled: July 9, 2021Publication date: August 18, 2022Applicant: GRACO CHILDREN'S PRODUCTS, INC.Inventors: Daniel Emil DZIAK, Connie Yuanfang GU, Shahnaz Selena KASAM, Ming Cheng HSU, Chiyuan CHEN
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Patent number: 11259648Abstract: The convertible child high-chair and step stool can include a frame having a front leg stand and a rear leg stand. A height adjustment mechanism can be coupled to the front leg stand or the rear leg stand and can be adjustable along the vertical axis of the front leg stand or the rear leg stand from a raised position to a lowered position. The apparatus can also include a booster seat and removable platform step. In the raised position, the booster seat can be coupled to the height adjustment mechanism to provide a high chair. In the lowered position, the booster seat can be removed and the removable platform step can be coupled to the height adjustment mechanism and the frame to provide a step stool. The apparatus can also include wheel assemblies coupled to the frame that limit the potential for tip hazards in the step stool configuration.Type: GrantFiled: February 12, 2021Date of Patent: March 1, 2022Assignee: Graco Children's Products, Inc.Inventors: Daniel Emil Dziak, Connie Yuanfang Gu, Shahnaz Selena Kasam, Ming Cheng Hsu, Chiyuan Chen
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Patent number: 11199576Abstract: A probe head and methods of testing a device using a probe head are provided. The probe head includes a first end connected to a first substrate. The first substrate is configured to be connected to a test head. The probe head also includes second end having a first inner recess surrounded by a first protrusion and a first plurality of probe needles connected to the first protrusion.Type: GrantFiled: April 22, 2019Date of Patent: December 14, 2021Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Ming-Cheng Hsu, Mill-Jer Wang
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Publication number: 20210161306Abstract: The convertible child high-chair and step stool can include a frame having a front leg stand and a rear leg stand. A height adjustment mechanism can be coupled to the front leg stand or the rear leg stand and can be adjustable along the vertical axis of the front leg stand or the rear leg stand from a raised position to a lowered position. The apparatus can also include a booster seat and removable platform step. In the raised position, the booster seat can be coupled to the height adjustment mechanism to provide a high chair. In the lowered position, the booster seat can be removed and the removable platform step can be coupled to the height adjustment mechanism and the frame to provide a step stool. The apparatus can also include wheel assemblies coupled to the frame that limit the potential for tip hazards in the step stool configuration.Type: ApplicationFiled: February 12, 2021Publication date: June 3, 2021Applicant: GRACO CHILDREN'S PRODUCTS, INC.Inventors: Daniel Emil Dziak, Connie Yuanfang Gu, Shahnaz Selena Kasam, Ming Cheng Hsu, Chiyuan Chen
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Patent number: 10932588Abstract: The convertible child high-chair and step stool can include a frame having a front leg stand and a rear leg stand. A height adjustment mechanism can be coupled to the front leg stand or the rear leg stand and can be adjustable along the vertical axis of the front leg stand or the rear leg stand from a raised position to a lowered position. The apparatus can also include a booster seat and removable platform step. In the raised position, the booster seat can be coupled to the height adjustment mechanism to provide a high chair. In the lowered position, the booster seat can be removed and the removable platform step can be coupled to the height adjustment mechanism and the frame to provide a step stool. The apparatus can also include wheel assemblies coupled to the frame that limit the potential for tip hazards in the step stool configuration.Type: GrantFiled: January 28, 2019Date of Patent: March 2, 2021Assignee: GRACO CHILDREN'S PRODUCTS, INC.Inventors: Daniel Emil Dziak, Connie Yuanfang Gu, Shahnaz Selena Kasam, Ming Cheng Hsu, Chiyuan Chen
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Patent number: 10866266Abstract: The present disclosure relates to a probe head receiver, which includes: a first template, a guide plate and a spacer. The first template has a number of apertures of a first size. The guide plate has a number of apertures of a second size, each of the number of apertures of the first template is aligned with each of the number of apertures of the guide plate. The spacer is between the first template and the guide place. The second size is different from the first size.Type: GrantFiled: October 29, 2015Date of Patent: December 15, 2020Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.Inventor: Ming-Cheng Hsu
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Publication number: 20190242942Abstract: A probe head and methods of testing a device using a probe head are provided. The probe head includes a first end connected to a first substrate. The first substrate is configured to be connected to a test head. The probe head also includes second end having a first inner recess surrounded by a first protrusion and a first plurality of probe needles connected to the first protrusion.Type: ApplicationFiled: April 22, 2019Publication date: August 8, 2019Inventors: Ming-Cheng Hsu, Mill-Jer Wang
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Publication number: 20190231087Abstract: The convertible child high-chair and step stool can include a frame having a front leg stand and a rear leg stand. A height adjustment mechanism can be coupled to the front leg stand or the rear leg stand and can be adjustable along the vertical axis of the front leg stand or the rear leg stand from a raised position to a lowered position. The apparatus can also include a booster seat and removable platform step. In the raised position, the booster seat can be coupled to the height adjustment mechanism to provide a high chair. In the lowered position, the booster seat can be removed and the removable platform step can be coupled to the height adjustment mechanism and the frame to provide a step stool. The apparatus can also include wheel assemblies coupled to the frame that limit the potential for tip hazards in the step stool configuration.Type: ApplicationFiled: January 28, 2019Publication date: August 1, 2019Applicant: GRACO CHILDREN'S PRODUCTS, INC.Inventors: Daniel Emil Dziak, Connie Yuanfang Gu, Shahnaz Selena Kasam, Ming Cheng Hsu, Chiyuan Chen
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Patent number: 10267847Abstract: A probe head and methods of testing a device using a probe head are provided. The probe head includes a first end connected to a first substrate. The first substrate is configured to be connected to a test head. The probe head also includes second end having a first inner recess surrounded by a first protrusion and a first plurality of probe needles connected to the first protrusion.Type: GrantFiled: June 15, 2016Date of Patent: April 23, 2019Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Ming-Cheng Hsu, Mill-Jer Wang
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Patent number: 10088503Abstract: An apparatus and a method are disclosed herein. The apparatus includes a circuit board, a housing, a spacer and a pin. The circuit board is configured to test a device-under-test (DUT). The housing includes a raised portion and a supporting portion. The spacer is mounted on the supporting portion of the housing. The pin penetrates through the raised portion and the supporting portion of the housing, and is configured to electrically connect the circuit board to the DUT.Type: GrantFiled: February 27, 2014Date of Patent: October 2, 2018Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventor: Ming-Cheng Hsu