Patents by Inventor Cheng Wang
Cheng Wang 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: 20250259844Abstract: A method of manufacturing a semiconductor device includes forming a photoresist layer including a photoresist composition over a substrate and forming a floating additive layer comprising a floating additive polymer. The floating additive polymer includes a pendant fluorine substituted organic group and one or more of a pendant acid generating group, a pendant base group, a pendant acid labile group, a pendant chromophore group, a pendant developer solubility promoter group, and a pendant acid diffusion control group. The photoresist layer is selectively exposed to actinic radiation to form a latent pattern. The latent pattern is developed to form a pattern in the photoresist layer.Type: ApplicationFiled: May 17, 2024Publication date: August 14, 2025Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Tsung-Han KO, Yu-Chung SU, Ching-Yu CHANG, Shi-Cheng WANG, An-Ren ZI, Yen-Hao CHEN, Wei-Han LAI, Kuan-Hsin LO, Chieh-Hsin HSIEH
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Publication number: 20250261446Abstract: A display panel and a display device are provided. A pixel driving circuit included in the display panel includes a switch transistor, a driving transistor, a compensation transistor, and a first capacitor which are interconnected. A first electrode of the compensation transistor is connected to a gate of the driving transistor, and a compensation gate of the compensation transistor is connected to a first control signal line. A first plate of the first capacitor is connected to the first control signal line, and a second plate of the first capacitor is connected to a first high potential line.Type: ApplicationFiled: February 26, 2024Publication date: August 14, 2025Inventor: Cheng WANG
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Publication number: 20250255281Abstract: The present disclosure relates to a method for constructing a mouse model with short telomere. Specifically, the present disclosure obtains fertilized eggs by fertilizing the sperms and eggs of mice in vitro, and the fertilized eggs are cultured to the blastocyst stage in vitro and then transferred into the surrogate female mouse for development, thereby producing mice with short telomere. The method of the present disclosure does not require gene editing, has a short modeling cycle, and the effect is reliable and stable. By changing only the environment during embryo transfer, the telomere elongation process in the embryo is interfered, so as to successfully construct a progeny model with short telomere. There is no significant effect on the reproductive rate of female mice. Therefore, the present disclosure can provide a method for constructing a mouse model with short telomere for exploring the mechanism of telomere shortening and studying telomere-related phenotypes such as aging.Type: ApplicationFiled: December 16, 2022Publication date: August 14, 2025Inventors: Zhibin HU, Hongbing SHEN, Cheng WANG, Yayun GU, Juncheng DAI
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Patent number: 12384630Abstract: The present disclosure provides a material conveying module and a material conveying apparatus, where the material conveying module includes a driving part and a sub-controlling module; the driving part is configured to drive a material tray of the material conveying apparatus to move, the sub-controlling module is fixed on the driving part, and an end of the sub-controlling module is signal-connected to the driving part and another end of the sub-controlling module is configured to signal-connect to a master controlling module of the material conveying apparatus, and the sub-controlling module is configured to, under an action of the master controlling module, control the driving part to operate.Type: GrantFiled: November 23, 2021Date of Patent: August 12, 2025Assignee: Delta Electronics (Shanghai) Co., Ltd.Inventors: Cheng Wang, Yi Li, Tien-Wei Lan, Qi Wei, Chao Lu
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Publication number: 20250246810Abstract: A hybrid antenna structure includes a dielectric substrate, a metal element, a ground element, a feeding radiation element, and a proximity sensor. The dielectric substrate has a first surface and a second surface which are opposite to each other. The metal element is disposed on the second surface of the dielectric substrate. The metal element has a slot. The ground element is disposed on the first surface of the dielectric substrate. The feeding radiation element is disposed on the first surface of the dielectric substrate. The feeding radiation element is coupled to a feeding point. The feeding radiation element is adjacent to the slot of the metal element. The proximity sensor is coupled to the metal element, such that the metal element is configured as the sensing pad of the proximity sensor.Type: ApplicationFiled: March 18, 2024Publication date: July 31, 2025Inventors: Chih-Feng TAI, Kuei-Cheng WANG, De-Shao YAO, I-Jen WANG
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Publication number: 20250241470Abstract: The present invention relates to a manufacturing method for a cold spray pot with a bottom oil accumulating function, comprising the following steps: S1: forming an aluminum alloy sheet into a shape of a pot billet, an annular lug boss is protruded from the outer bottom, and a cambered surface protruded outwards is formed in the central area of the bottom; S2: performing oil removal and internal sandblasting operation so that the surface roughness reaches Ra 2.8 to Ra 4.5; S3: spraying non-stick paint onto the inner surface of the pot billet to obtain a non-stick coating; S4: cold spraying magnetic conductive powder onto the outer bottom of the pot billet to obtain a magnetic conductive coating; S5: polishing the outer wall of the pot billet; and S6: spraying high-temperature resistant non-stick paint onto the overall outer surface of the pot billet.Type: ApplicationFiled: May 27, 2024Publication date: July 31, 2025Inventor: Cheng WANG
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Patent number: 12375030Abstract: A foldable adjustable photovoltaic module, comprising angle adjusting device, comprising adjusting component and basic photovoltaic panel on the adjusting component; and folding device, comprising first and second folding components, is provided. One end of the basic photovoltaic panel is installed with protective photovoltaic panel, and the first folding component is between the basic and the protective photovoltaic panels. Both sides of the basic and the protective photovoltaic panels are provided with side photovoltaic panels, and the second folding component connects the side photovoltaic panels, the basic photovoltaic panel and the protective photovoltaic panel. The module can control multiple photovoltaic panels for angle adjustment, so as to conveniently obtain the optimal illumination angle.Type: GrantFiled: July 25, 2022Date of Patent: July 29, 2025Assignee: HUANENG JIANGSU COMPREHENSIVE ENERGY SERVICE CO., LTD.Inventors: Lei Cui, Xuliang Jiang, Chenhui Niu, Cheng Wang, Feng Li, Xi Guo, Jie Yin, Kenan Cao
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Publication number: 20250238269Abstract: An REE and a TEE are deployed in the terminal device. The data processing method includes: storing, in the REE, an ecall task initiated by a CA through a first thread into a shared memory; obtaining, in the TEE, the ecall task from the shared memory; and executing, by a TA in the TEE, the ecall task through a second thread, and storing a task result into the shared memory. The shared memory is pre-applied in the REE for the CA and can be accessed by the REE and the TEE. The second thread is created in the TEE. The second thread and the first thread are bound to different processing units. The shared memory is pre-applied, to avoid data copy. Processing units bound to threads that execute the ecall task in the REE and the TEE are different, and the second thread is created in the TEE.Type: ApplicationFiled: March 6, 2025Publication date: July 24, 2025Inventors: Kun CHENG, Yu WANG, Ruiping LUO, Cheng WANG
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Publication number: 20250235069Abstract: An extraction cleaner may include a base, an upright body pivotally coupled to the base, a supply tank for supplying cleaning fluid to the base or a cleaning tool coupled to a hose, a recovery tank removably coupled to the upright body for recovering the cleaning fluid and/or debris through at least one inlet at the base and at least one inlet at the cleaning tool. A suction changeover valve may include a valve drive arrangement coupled between the base and the upright body to automatically provide suction at the cleaning tool when the upright body is in an upright position relative to the base, and suction at the base with the upright body is in a reclined position relative to the base.Type: ApplicationFiled: May 8, 2024Publication date: July 24, 2025Inventors: Adam UDY, Devan SCHAPPLER, Jian cheng Wang, Yinhui Li, Daniel Innes, Mingchun Zhu, Ryan Shimizu, Richard Marc Dahlgren, Jun Bao Ma, Dan Gavin, Joseph Mills, Patrick Turner, Jia Lun Cao, Duncan Crosse, Bo Gao
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Patent number: 12358591Abstract: A transmission structure of a mid-drive motor has a shell, an output axle, a motor unit, and a clutch assembly. The clutch assembly has a driving ring, a clutch gear, an output gear, and a pressing device. The driving ring is connected to the motor unit. The output gear is connected to the output axle and is detachably connected to the clutch gear. The pressing device has a base casing, a pressing disc, and an elastic unit. The pressing disc moves axially in the base casing, and the elastic unit abuts the pressing disc and the base casing. The clutch gear drives the pressing disc to rotate, and the pressing disc pushes the clutch gear to engage with the output gear. The elastic unit and the pressing device reset the pressing disc, and the pressing device resets the clutch gear after the clutch gear separating from the output gear.Type: GrantFiled: June 7, 2024Date of Patent: July 15, 2025Assignee: DA SHIANG TECHNOLOGY CO., LTD.Inventors: Hao Lun Huang, Chun Cheng Wang, Hsiao Yu Wang
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Publication number: 20250222225Abstract: A manufacturing method of a chamber adaptor, where the chamber adaptor includes: a housing provided with a gas inlet, a gas outlet, a chamber inlet, and a chamber outlet, where the gas inlet is configured to be removably connected to a main board device, the gas outlet is configured to be removably connected to a respiratory pathway, the chamber inlet is configured to be removably connected to an input end of a chamber for storing liquid and the chamber outlet is configured to be removably connected to an output end of the chamber, the chamber adaptor further includes a control circuit and at least one sensing apparatus, where the at least one sensing apparatus is arranged on one end of the control circuit closer to the gas outlet and extends into a gas output channel.Type: ApplicationFiled: March 28, 2025Publication date: July 10, 2025Applicant: Telesair, Inc.Inventors: Hector TRUONG, Cheng WANG, Chi Wai CHOY, Bo LI, Yong LIU
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Publication number: 20250223352Abstract: Provided are an anti-Nectin-4 antibody or antigen-binding fragment thereof, an antibody conjugate comprising the same, and use thereof in the manufacture of a medicament, particularly in the manufacture of a medicament for treating and/or preventing cancer.Type: ApplicationFiled: September 6, 2021Publication date: July 10, 2025Inventors: Cheng WANG, Dengnian LIU, Fen LI, Liang XIAO, Tongtong XUE, Junyou GE, Jingyi WANG, Le LIU, Qi REN
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Patent number: 12351693Abstract: A method for preparing a resin composition, comprising compounding a silicone composition comprising a polyorganosiloxane and a silicone resin soluble in the polyorganosiloxane with a first resin to form a master batch; and compounding the master batch with a second resin. A molded article comprising the resin composition has greatly improved impact strength.Type: GrantFiled: July 26, 2019Date of Patent: July 8, 2025Assignee: Momentive Performance Materials Inc.Inventors: Cheng Wang, Roy Rojas-Wahl
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Publication number: 20250214911Abstract: Disclosed are an organic fertilizer of normal-temperature cold-pressed castor bean meal fermented by microbial inoculants, a preparation method and an application thereof, belonging to the technical field of fertilizers. The preparation method includes: S1, preparing normal-temperature cold-pressed castor bean meal; S2, preparing a fermentation microbial inoculant package, where microbial inoculants, enzymes and a culture substrate for activating fermentation microbial inoculants are added into the packaging bag of the microbial inoculant package according to a certain ratio to obtain the fermentation microbial inoculant package; and S3, fermenting the normal-temperature cold-pressed castor bean meal.Type: ApplicationFiled: October 21, 2024Publication date: July 3, 2025Inventors: Fenglan HUANG, Mingjing LI, Rui LUO, Guorui LI, Jianjun DI, Huayang ZHAO, Cheng WANG, Zhibiao HE, Hongxiang QIU, Jinglong ZHANG
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Publication number: 20250214962Abstract: The present disclosure is directed to pyridinone derivatives of Formula I and their use for selectively killing HIV infected GAG-POL expressing cells without concomitant cytotoxicity to HIV naïve cells, and for the treatment of infection by HIV, or for the treatment, prophylaxis or delay in the onset or progression of AIDS or AIDS Related Complex (ARC).Type: ApplicationFiled: March 18, 2025Publication date: July 3, 2025Applicant: Merck Sharp & Dohme LLCInventors: Antonella Converso, Abdellatif El Marrouni, Ashley Forster, Jessica L. Frie, David N. Hunter, Cheng Wang, Deping Wang
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Patent number: 12348488Abstract: Devices, systems, methods, and non-transitory computer-readable media for modular network architecture. In one embodiment, a server includes a memory and an electronic processor. The memory stores cloud infrastructure definitions, the cloud infrastructure definitions including a plurality of microservices and security groups that define communication between each of the plurality of microservices. The electronic processor is configured to deploy a first virtual private cloud including a first portion of the plurality of microservices and all of the security groups, deploy a second virtual private cloud including a second portion of the plurality of microservices and the all of the security groups, and deploy a third virtual private cloud including a third portion of the plurality of microservices and the all of the security groups.Type: GrantFiled: February 8, 2022Date of Patent: July 1, 2025Assignee: MASTERCARD TECHNOLOGIES CANADA ULCInventors: Ian Cheng, Carlos Eduardo Martell Ayala, I-Cheng Wang, Christopher Zhu Tan, Jonathan Pelletier, Saad Zaamout
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Patent number: 12347682Abstract: A test wafer is placed inside a baking module and is baked. Via one or more temperature sensors, a cumulative heat amount delivered to the test wafer during the baking is measured. The measured cumulative heat amount is compared with a predefined cumulative heat amount threshold. In response to the comparing indicating that the measured cumulative heat amount is within the predefined cumulative heat amount threshold, it is determined that the baking module is qualified for actual semiconductor fabrication. In response to the comparing indicating that the measured cumulative heat amount is outside of the predefined cumulative heat amount threshold, it is determined that the baking module is not qualified for actual semiconductor fabrication.Type: GrantFiled: July 12, 2024Date of Patent: July 1, 2025Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Chia-Cheng Chao, Chung-Cheng Wang, Chun-Kuang Chen
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Patent number: 12336682Abstract: An extraction cleaner may include a base, an upright body pivotally coupled to the base, a supply tank removably coupled to the upright body and a recovery tank removably coupled to the upright body. The base may include a non-removable door and a removable suction nozzle. At least one fluid dispensing nozzle may be provided on the door. The door may be pivotally coupled to the base for providing access to an agitator. The cleaner may include and auto-spray configuration. The cleaner may include a support on the upright portion for the recovery tank. The cleaner may include an additive tank received in a receptacle of the supply tank. The recovery tank may include a float and/or an airflow management configuration. The cleaner may include a cleaning tool and a suction changeover valve and/or a fluid changeover valve. The cleaner may include a mixing valve for supplying fluid to a fluid changeover valve.Type: GrantFiled: June 8, 2023Date of Patent: June 24, 2025Assignee: SharkNinja Operating LLCInventors: Adam Udy, Lee Cottrell, Chi Ho Hui, Jian cheng Wang, Fariha Ahmed, Jennifer Andrews, Devan Schappler, Dejian He, Kevin O'Malley, Ognjen Vrdoljak, Peter Cahaly, Scott Niedzwecki, Bartholomew De Banzie Lampard, Qiang Liu, Yinhui Li, Daniel Innes, Jordan Ridgley, Linqiang Feng, Yongsheng Lai, Mingchun Zhu, Xavier Cullere, Zach Shonfeld, Ryan Shimizu, Jeremy McDaniel
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Patent number: 12339126Abstract: A vehicular positioning method is provided for positioning a vehicle that is running on a road, where the road has a plurality of feature objects that have the same detectable feature and that are disposed along the road. The vehicle is provided with a system that counts a number of the feature objects the vehicle has passed by as the vehicle runs on the road, and that calculates a travelling distance the vehicle has traveled on the road based on the number counted thereby, an object length of the feature objects, and spacing between adjacent two of the feature objects. Then, the system displays an electronic map that shows the road and that indicates a position of the vehicle on the road based on the calculated travelling distance.Type: GrantFiled: July 29, 2022Date of Patent: June 24, 2025Assignee: NATIONAL YANG MING CHIAO TUNG UNIVERSITYInventors: Chia-Cheng Wang, Jyh-Cheng Chen
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Publication number: 20250203353Abstract: A first network node operating in a telecommunications network can receive an authentication request associated with a communication device requesting registration with the telecommunications network. The authentication request can include first subscriber information. The first network node can determine that the first subscriber information includes an anonymous identifier. Responsive to determining that the first subscriber information includes the anonymous identifier, the network node can determine an authentication procedure to be performed. The network node can receive information associated with the communication device as part of the authentication procedure. The network node can generate second subscriber information based on the information associated with the communication device.Type: ApplicationFiled: March 4, 2025Publication date: June 19, 2025Inventors: Cheng Wang, David Castellanos ZAMORA, Helena Vahidi Mazinani