Patents by Inventor Peng WEN
Peng WEN 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: 11970830Abstract: The present disclosure discloses a method for quantifying a bearing capacity of foundation containing shallow-hidden spherical cavities, comprising: in Step 1, constructing a spatial axisymmetric calculation model for stability analysis of the foundation containing shallow-hidden spherical cavities; in Step 2, solving the model to obtain a general solution which reflects the spatial stress distribution of surrounding rock containing shallow-hidden spherical cavities; in Step 3, obtain a mathematical expression by derivation for calculating the bearing capacity of the foundation containing shallow-hidden spherical cavities; and in Step 4: completing the determination of the foundation bearing capacity. Benefits: This method has many advantages such as comprehensive consideration, high accuracy and reliability of calculation results, and may provide the scientific basis for the development of prevention and control against the instability of the foundation containing shallow-hidden cavities.Type: GrantFiled: February 26, 2021Date of Patent: April 30, 2024Assignee: HAINAN UNIVERSITYInventors: Peng Xie, Zurun Yue, Haijia Wen, Ying Teng, Shuqi Yang, Jiaqi Li, Lei Yan, Yuxuan Yang, Shaolong Jie, Bingyang Liu, Jingjing Fu, Jing Xie, Zhichao Du, Di Yin
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Publication number: 20240134239Abstract: A display device including a substrate, a cholesteric liquid crystal layer, and a transparent electrode layer that are sequentially stacked is provided. The cholesteric liquid crystal layer includes cholesteric liquid crystal molecules and a plurality of transparent photoresist structures. Each of the transparent photoresist structures is a closed structure, and the cholesteric liquid crystal molecules are respectively accommodated in a plurality of patterned areas respectively surrounded by the transparent photoresist structures, so as to form a plurality of cholesteric liquid crystal patterns. The transparent electrode layer includes a plurality of sub-electrodes. The cholesteric liquid crystal patterns are respectively driven by the sub-electrodes. An orthogonal projection of each of the transparent photoresist structures on the substrate falls in an orthogonal projection of a corresponding sub-electrode of the sub-electrodes on the substrate.Type: ApplicationFiled: October 22, 2023Publication date: April 25, 2024Applicant: AUO CorporationInventors: Chun-Han Lee, Chien-Chuan Chen, Ju-Wen Chang, Hsin Chiang Chiang, Peng-Yu Chen
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Patent number: 11968233Abstract: A trust rule between a first service and a second service in a plurality of services deployed in a distributed system is received; the trust rule defines whether the first service is allowed to access the second service. A trust tree is obtained for the distributed system, and the trust tree comprises a plurality of certificates for accessing the plurality of services. A first group of certificates is selected for the first service based on the trust rule and the trust tree, and the first group of certificates enables the first service to access the second service.Type: GrantFiled: May 28, 2021Date of Patent: April 23, 2024Assignee: International Business Machines CorporationInventors: Peng Hui Jiang, Hui Zhao, Li Wen, Guang Yi Xu
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Patent number: 11964962Abstract: Disclosed is a pyridazinone compound represented by Formula (I), or a pharmaceutically acceptable salt, prodrug, hydrate, solvate, polymorph, stereoisomer, or isotopic variant thereof. The compound can be used for preparation of medicinal products for treatment and/or prophylaxis of a disease or condition associated with thyroid hormone abnormalities. The compound has higher selectivity to TH?, better pharmacokinetic parameters, desired stability, and higher agonistic activity toward TH?.Type: GrantFiled: December 14, 2021Date of Patent: April 23, 2024Assignee: SHANDONG FIRST MEDICAL UNIVERSITY & SHANDONG ACADEMY OF MEDICAL SCIENCESInventors: Qingqiang Yao, Weilin Xie, VĂ©ronique Plantevin Krenitsky, Bo Liu, Yan Li, Ying Zhi, Ying Li, Yanling Mu, Jingyong Sun, Haiyang Wang, Zhongyu Wu, Haijiao Chen, Tiandi Ding, Yue Wang, Haoyi Sun, Feipeng Zhang, Peng Meng, Qingxu Liu, Huajie Li, Yige Wang, Shanshan Wen
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Patent number: 11953063Abstract: A normally closed disc clamp system includes a housing with a rotating disc, a brake ring and a pressure-enhancing ring arranged therein. When only a first chamber is supplied with fluid, the fluid pushes the brake ring to release the rotating disc. When only a second chamber is fed with fluid, the fluid pushes the brake ring to keep the rotating disc in the braking state, and pushes the pressure-enhancing ring to compress an elastic unit. The energy generated by the compression of the elastic unit acts on the brake ring through the fluid, so that the brake ring achieves a double pressurization effect. If the action of the fluid fails, the brake ring can still provide a braking effect to the rotating disc through the elastic unit to improve operational safety. Further, the present invention further provides a rotating table using the normally closed disc clamp system.Type: GrantFiled: August 31, 2021Date of Patent: April 9, 2024Assignee: HIWIN TECHNOLOGIES CORP.Inventors: Peng-Wen Chen, Chien-Yu Lin, Li-Wen Huang
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Publication number: 20240110284Abstract: A method of processing a substrate is disclosed which includes depositing a layer in a processing chamber on a field region, a sidewall region, and a fill region of a feature of the substrate, wherein a hardness of a portion of the layer deposited on the sidewall region is lower than a hardness of a portion of the layer deposited on the field region, and lower than a hardness of a portion of the layer deposited on the fill region.Type: ApplicationFiled: September 26, 2023Publication date: April 4, 2024Inventors: Lulu XIONG, Kevin Hsiao, Chris LIU, Chieh-Wen LO, Sean M. SEUTTER, Deenesh PADHI, Prayudi LIANTO, Peng SUO, Guan Huei SEE, Zongbin WANG, Shengwei ZENG, Balamurugan RAMASAMY
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Patent number: 11945016Abstract: Provided is an apparatus for fabricating a flexible display screen. The apparatus for the flexible display screen includes a roller mechanism and a jig, wherein the jig includes a bearing surface configured to bear a flexible display panel, the bearing surface being a curved surface; and the roller mechanism includes a roller, an axis of the roller being parallel to an element line of the bearing surface, and the roller being configured to roll on the bearing surface along a directrix of the bearing surface.Type: GrantFiled: March 9, 2021Date of Patent: April 2, 2024Assignees: MIANYANG BOE OPTOELECTRONICS TECHNOLOGY CO., Ltd., BOE Technology Group Co., Ltd.Inventors: Rongkun Fan, Yuanhong Wen, Peng Wang, Jialin Wang, Zhao Liang, Tao Zhang, Mu Zeng, Yang Wang, Jia Deng, Hongwei Cui
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Patent number: 11942373Abstract: A semiconductor device structure is provided. The semiconductor device structure includes a first fin, a second fin and a third fin therebetween. A first insulating structure includes a first insulating layer formed between the first and third fins, a capping structure covering the first insulating layer, a first insulating liner covering sidewall surfaces of the first insulating layer and the capping structure and a bottom surface of the first insulating layer, and a second insulating liner formed between the first insulating liner and the first fin and between the first insulating liner and the third fin. The second insulating structure includes a second insulating layer formed between the second fin and the third fin and a third insulating liner formed between the second insulating layer and the second fin and between the second insulating layer and the third fin.Type: GrantFiled: May 10, 2023Date of Patent: March 26, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Chu-An Lee, Chen-Hao Wu, Peng-Chung Jangjian, Chun-Wen Hsiao, Teng-Chun Tsai, Huang-Lin Chao
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Patent number: 11936183Abstract: An energy Internet system, an energy routing conversion device, and an energy control method, relating to a field of energy information. An alternating-current (AC) side energy routing conversion device of the energy Internet system includes a plurality of first route ports, and a direct-current (DC) side energy routing conversion device includes a plurality of second route ports, where each second route port is connected to a corresponding first route port by means of a corresponding DC busbar. A plurality of energy devices are connected to a DC busbar by means of corresponding first AC/DC converters or first DC converters. The AC side energy routing conversion device and the DC side energy routing conversion device collect energy information of the energy devices and adjust energy of the energy devices on a basis of energy balance constraint conditions.Type: GrantFiled: December 13, 2018Date of Patent: March 19, 2024Assignee: GREE ELECTRIC APPLIANCES, INC. OF ZHUHAIInventors: Mingzhu Dong, Zhigang Zhao, Meng Huang, Xuefen Zhang, Shugong Nan, Shiyong Jiang, Meng Li, Wenqiang Tang, Peng Ren, Wu Wen, Lingjun Wang, Xiao Luo, Wenhao Wu, Jianjun Huang, Weijin Li, Yunhong Zeng, Bei Chen
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Patent number: 11931993Abstract: A bonding method and a bonding device for a flexible panel. In the process of bonding a protective cover plate and the flexible panel, a heated-type optical adhesive is used, the optical adhesive at normal temperature has relatively low viscosity and the viscosity thereof is below a bondable threshold, so that before the flexible panel and the edge of the protective cover plate are bonded, the optical adhesive and the edge of the protective cover plate come into contact in advance and then can be effectively separated, thus poor bonding in a bending region is avoided, the risk of generating bubbles and cracks is small, and the bonding yield can be improved. Moreover, the optical adhesive is increased in viscosity after heated, thereby ensuring that the flexible panel is bonded to the protective cover plate.Type: GrantFiled: February 2, 2021Date of Patent: March 19, 2024Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Jia Deng, Jialin Wang, Rongkun Fan, Shengqiang Wu, Xue Meng, Yuanhong Wen, Senlin Ma, Chaoxue Qin, Peng Wang
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Patent number: 11928038Abstract: An approach for managing data set access based on data set relevance. The approach monitors data set access activities associated with a user. The approach detects access of a first data set by the user. The approach determines a group of data sets associated with the first data set based on a data set mapping associated with the user. The approach recalls one or more data sets of the group of data sets from a slower storage device to a faster storage device.Type: GrantFiled: June 21, 2022Date of Patent: March 12, 2024Assignee: International Business Machines CorporationInventors: Jing Wen Chen, Zhao Yu Wang, Peng Hui Jiang, Jing BJ Ren, Yi Jie Ma, Wen Zhong Liu
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Patent number: 11727937Abstract: An online system, for example, a multi-tenant system interacts with various conversation channels, for example, various telephony services and artificial intelligence provider systems that perform artificial intelligence based analysis of conversations. The analysis of the conversation determines additional information describing the conversation, for example, sentiment of an utterance of the conversation, entities mentioned in an utterance of the conversation, intent of an utterance of the conversation, and so on. The online system stores the information describing conversations using a normalized representation that conforms to a unified conversation schema. Various applications may use the result of the analysis obtained from the AI provider systems to take further action, for example, recommend a specific workflow to an agent that is a participant in the conversation.Type: GrantFiled: June 8, 2021Date of Patent: August 15, 2023Assignee: Salesforce, Inc.Inventors: Wenqing Dai, Peng-Wen Chen, Priyank Saxena
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Publication number: 20230068977Abstract: A normally closed disc clamp system includes a housing with a rotating disc, a brake ring and a pressure-enhancing ring arranged therein. When only a first chamber is supplied with fluid, the fluid pushes the brake ring to release the rotating disc. When only a second chamber is fed with fluid, the fluid pushes the brake ring to keep the rotating disc in the braking state, and pushes the pressure-enhancing ring to compress an elastic unit. The energy generated by the compression of the elastic unit acts on the brake ring through the fluid, so that the brake ring achieves a double pressurization effect. If the action of the fluid fails, the brake ring can still provide a braking effect to the rotating disc through the elastic unit to improve operational safety. Further, the present invention further provides a rotating table using the normally closed disc clamp system.Type: ApplicationFiled: August 31, 2021Publication date: March 2, 2023Inventors: Peng-Wen CHEN, Chien-Yu LIN, Li-Wen HUANG
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Patent number: 11563811Abstract: A scenario oriented information broadcasting system based on an Internet of Things is provided. A first electronic device provides first broadcast channels on an application and provides different first broadcast information respectively in the first broadcast channels via the Internet of Things. All or parts of contents of the first broadcast information are selected on the first electronic device based on a teaching scenario. The first electronic device identifies the second electronic device on which a user is logged into the application. After the second electronic device is successfully identified, the second electronic device can subscribe the first broadcast channel on the application, and then obtain and broadcast the first broadcast information via the Internet of Things. The first electronic device issues a subscription instruction to subscribe each of the second electronic devices, and receives a learning command from each of the second electronic devices.Type: GrantFiled: May 24, 2021Date of Patent: January 24, 2023Assignee: Asia Eastern University of Science and TechnologyInventor: Peng-Wen Chen
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Publication number: 20220392451Abstract: An online system, for example, a multi-tenant system interacts with various conversation channels, for example, various telephony services and artificial intelligence provider systems that perform artificial intelligence based analysis of conversations. The analysis of the conversation determines additional information describing the conversation, for example, sentiment of an utterance of the conversation, entities mentioned in an utterance of the conversation, intent of an utterance of the conversation, and so on. The online system stores the information describing conversations using a normalized representation that conforms to a unified conversation schema. Various applications may use the result of the analysis obtained from the AI provider systems to take further action, for example, recommend a specific workflow to an agent that is a participant in the conversation.Type: ApplicationFiled: June 8, 2021Publication date: December 8, 2022Inventors: Wenqing Dai, Peng-Wen Chen, Priyank Saxena
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Publication number: 20220321020Abstract: A synchronous rectification control circuit has a turn-on detection circuit. The turn-on detection circuit has a slope detection circuit and a threshold generation circuit. The slope detection circuit generates a slope representation signal representing a falling slope of the detection signal. The threshold generation circuit generates a threshold signal by selecting one of threshold reference signals according to a driving signal. The turn-on detection circuit generates a comparison result signal by comparing the slope representation signal and the threshold signal for controlling the switch state of the synchronous rectification transistor.Type: ApplicationFiled: June 21, 2022Publication date: October 6, 2022Inventors: Qiang ZENG, Peng WEN, Yutai FU
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Method for controlling shutdown wave blocking of multilevel inverter circuit and application thereof
Patent number: 11424694Abstract: A method for controlling shutdown wave blocking of a multilevel inverter circuit and an application apparatus for applying the method are provided. After a shutdown command is issued, the multilevel inverter circuit is controlled to switch between a free state and a specific turn-on state. The free state is a state in which all switch tubes in the multilevel inverter circuit are turned off. The specific turn-on state is a state in which voltage stress withstood by a switch tube, on which clamping protection is not performed, in the multilevel inverter circuit is zero by controlling a specific combination of switch tubes in the multilevel inverter circuit to be turned on.Type: GrantFiled: December 27, 2019Date of Patent: August 23, 2022Assignee: SUNGROW POWER SUPPLY CO., LTD.Inventors: Jiacai Zhuang, Jun Xu, Bing Zhang, Peng Wen, Peng Wang -
Patent number: 11308067Abstract: Disclosed are examples of systems, apparatuses, methods and computer program products for maintaining flows to manage tasks assigned to a user of a database system. Further disclosed are examples of systems, apparatuses, methods and computer program products for sharing execution logic, including but not limited to running instances of flows, across different users of a database system.Type: GrantFiled: September 21, 2018Date of Patent: April 19, 2022Assignee: salesforce.com, inc.Inventors: Matthew Quinn Nielsen, Ji Wang, Jason Teller, Jonathan Aniano, Owen Winne Schoppe, Brett Schuenemann, Jianming Shao, Joshua Giblette, Alicia Charmaine Williams, Peng-Wen Chen, Samuel Paul, Yamuna Esaiarasan, Reddy Prasad Yerradoddi
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Patent number: 11283354Abstract: A multi-level boost apparatus. Voltage allocation among N first switches is achieved by arranging the N voltage dividing modules. It is prevented that the second one to the N-th one of the first switches break down and fail due to overvoltage. By arranging an (i?1)-th clamp branch at a common node between an (i?1)-th second switch and an i-th second switch, a voltage bore by the i-th second switch is clamped at a difference between a voltage across the fourth branch (namely, an output voltage of the multi-level boost apparatus) and a voltage across the corresponding clamp branch. The risk is avoided that a second one to the N-th one of the second switches break down due to overvoltage at an instant of being powered, in a case that the input voltage is low.Type: GrantFiled: August 12, 2019Date of Patent: March 22, 2022Assignee: SUNGROW POWER SUPPLY CO., LTD.Inventors: Jiacai Zhuang, Jun Xu, Bing Zhang, Peng Wang, Peng Wen
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Patent number: D1024863Type: GrantFiled: August 22, 2022Date of Patent: April 30, 2024Assignee: BYD LIMITED COMPANYInventors: Jihan Fan, Yaoping Wen, Peng Hu, Guoxin Luo