Patents by Inventor Zhiwei YUAN
Zhiwei YUAN 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: 20240140957Abstract: Provided herein are Bridged Compounds having the following structures: wherein R1a, R1b, R1c, R1d, R2a, R2b, R2c, R2d, R3a, R3b, R3c, R3d, R4, R5, R6, R7, R8, m1, m2, m3, n2, n3, n4, q, X1, X2, Y1, Y2, L1 and ring A are as defined herein, compositions comprising an effective amount of a Bridged Compound, and methods for treating or preventing various diseases, e.g., pancreatic cancer, or a condition treatable or preventable by inhibition of the function of KRAS protein. In another aspect, a Bridged Compound is useful for treating or preventing a condition treatable or preventable by inhibition of the function of KRAS protein with G12D mutation. In another aspect, a Bridged Compound is useful for treating or preventing a condition treatable or preventable by inhibition of a RAS/MAPK pathway.Type: ApplicationFiled: January 7, 2022Publication date: May 2, 2024Inventors: Qi JI, Chao YU, Ce WANG, Hanzi sun, Hao YUAN, Zhiwei WANG
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Publication number: 20240126986Abstract: Examples of the disclosure relate to a method and apparatus for processing a document, a device, and a medium. The method includes: obtaining document parameter information of a document to be created in response to satisfying a preset online document creation condition; and generating a new target online document based on the document parameter information. The preset online document creation condition includes at least one of the following conditions: a preset document update period is reached, and a target data object is collected through the target online document in the update period; and a size of data in a first online document reaches a preset size of data, or a first online document is determined to fail to completely bear a size of data to be written in a next data collection period or a data collection task.Type: ApplicationFiled: December 14, 2023Publication date: April 18, 2024Inventors: Changming WANG, Ziheng SONG, Zhiwei YUAN
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Publication number: 20240125723Abstract: The present disclosure provides a test system and a method for measuring efficiency of underground coal gasification, and relates to the technical field of underground coal gasification, comprising a gasification agent supply system, a gasifier, an outlet and recycling system and a monitoring system, wherein the gasification agent is mainly injected into the gasifier and then chemically reacts with the coal by igniting the gasifier at a high temperature to generate gas, while after the gas passes through the outlet and recycling system, the composition and content are measured, and the monitoring system monitors an operating state of the gasifier, injection of the gasification agent and production of gas, temperature change in the gasification channel and ignition temperature and pressure gauge data.Type: ApplicationFiled: November 13, 2023Publication date: April 18, 2024Applicant: Anhui University Of Science & TechnologyInventors: Qinghe ZHANG, Fawang YANG, Liang YUAN, Pingsong ZHANG, Zhiwei LIANG, Xiaorui WANG
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Publication number: 20240119749Abstract: Systems and methods of monitoring inventory of a product storage facility include an image capture device configured to move about the product storage areas of the product storage facility and capture images of the product storage areas from various angles. A computing device coupled to the image capture device obtains the images of the product storage areas captured by the image capture device and processes the obtained images of the product storage areas to detect individual products captured in the obtained images. Based on detection of the individual products captured in the images, the computing device analyzes each of the obtained images to extract meta data from the packaging the individual products to detect one more keywords and determine the locations of the detected keywords on the packaging, and then utilize this information to predict an identity of the products associated with the packaging.Type: ApplicationFiled: October 11, 2022Publication date: April 11, 2024Inventors: Lingfeng Zhang, Han Zhang, Abhinav Pachauri, Amit Jhunjhunwala, Ashlin Ghosh, Avinash Madhusudanrao Jade, Raghava Balusu, Srinivas Muktevi, Mingquan Yuan, Zhaoliang Duan, Zhiwei Huang, Tianyi Mao
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Patent number: 11953792Abstract: The irregularly-shaped display panel comprises a plurality of pixel units arranged in an array and a shielding layer. some of the pixel units are shielded by the shielding layer to form irregularly-shaped pixel units, and each of the irregularly-shaped pixel unit at least comprises a first irregularly-shaped pixel unit; in the first irregularly-shaped pixel unit, the areas of opening regions of at least two sub-pixels shielded by the shielding layer are different, and the sub-pixel having a larger area of an opening region shielded by the shielding layer has a greater pixel pressure difference.Type: GrantFiled: December 22, 2022Date of Patent: April 9, 2024Assignee: HKC CORPORATION LIMITEDInventors: Li Lv, Tingting Shen, Yunyang Liu, Yuchun Xu, Guangchen Zhang, Zhiwei Li, Haijiang Yuan
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Patent number: 11929358Abstract: Provided is a display backplate including an array substrate and a plurality of pairs of connection structures on the array substrate, wherein the array substrate includes a plurality of thin-film transistors and a common electrode signal line, wherein at least one of the plurality of thin-film transistors is connected to one of a pair of connection structures and the common electrode signal line is connected to the other of the pair of connection structures; and an area of a first section of the connection structure is negatively correlated with a distance between the first section and a surface of the array substrate, and the first section is parallel to the surface of the array substrate.Type: GrantFiled: April 21, 2023Date of Patent: March 12, 2024Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Zhiwei Liang, Wenqian Luo, Yingwei Liu, Ke Wang, Qi Yao, Huijuan Wang, Haixu Li, Zhanfeng Cao, Guangcai Yuan, Xue Dong, Guoqiang Wang, Zhijun Lv
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Patent number: 11926787Abstract: A well cementing method is described for improving cementing quality by controlling the hydration heat of cement slurry. By controlling the degree and/or rate of hydration heat release from cement slurry, the method improves the hydration heat release during formation of cement with curing of cement slurry, improves the binding quality between the cement and the interfaces, and in turn improves the cementing quality at the open hole section and/or the overlap section. The cementing method improves cementing quality of oil and gas wells and reduces the risk of annular pressure.Type: GrantFiled: April 21, 2020Date of Patent: March 12, 2024Assignees: PetroChina Company Limited, CNPC Engineering Technology R&D Company LimitedInventors: Shuoqiong Liu, Hua Zhang, Jianzhou Jin, Ming Xu, Yongjin Yu, Fengzhong Qi, Congfeng Qu, Hong Yue, Youcheng Zheng, Wei Li, Yong Ma, Youzhi Zheng, Zhao Huang, Jinping Yuan, Zhiwei Ding, Chongfeng Zhou, Chi Zhang, Zishuai Liu, Hongfei Ji, Yuchao Guo, Xiujian Xia, Yong Li, Jiyun Shen, Huiting Liu, Yusi Feng, Bin Lyu
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Publication number: 20240070858Abstract: A capsule endoscope image recognition method based on deep learning, and a device and a medium is provided. After a plurality of frames of continuously captured images are processed to form an image sequence of a specific format, multi-channel recognition is performed on the plurality of frames of images by means of a 3D convolutional neural network model, and a recognition result is then output in combination with a recognition probability of each channel, such that the image recognition precision is improved.Type: ApplicationFiled: December 14, 2021Publication date: February 29, 2024Applicants: ANKON TECHNOLOGIES CO., LTD, ANX IP HOLDING PTE. LTD.Inventors: Hang ZHANG, Hao ZHANG, Wenjin YUAN, Chukang ZHANG, Hui LIU, Zhiwei HUANG
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Publication number: 20240069394Abstract: The irregularly-shaped display panel comprises a plurality of pixel units arranged in an array and a shielding layer. some of the pixel units are shielded by the shielding layer to form irregularly-shaped pixel units, and each of the irregularly-shaped pixel unit at least comprises a first irregularly-shaped pixel unit; in the first irregularly-shaped pixel unit, the areas of opening regions of at least two sub-pixels shielded by the shielding layer are different, and the sub-pixel having a larger area of an opening region shielded by the shielding layer has a greater pixel pressure difference.Type: ApplicationFiled: December 22, 2022Publication date: February 29, 2024Inventors: Li LV, Tingting Shen, Yunyang Liu, Yuchun Xu, Guangchen Zhang, Zhiwei Li, Haijiang Yuan
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Patent number: 11820690Abstract: In a method for treating waste water containing ammonium salts, sodium sulfate crystal is obtained by freezing crystallization, then the pH value of the waste water is adjusted to a specific range, and next sodium chloride crystal and ammonia water is obtained by evaporation. Alternatively, the pH value of the waste water is adjusted to a specific range, then sodium chloride crystal and ammonia water is obtained by evaporation, and next sodium sulfate crystal is obtained by freezing crystallization. This method can recover ammonia, sodium sulfate, and sodium chloride from the waste water.Type: GrantFiled: September 29, 2020Date of Patent: November 21, 2023Assignees: China Petroleum & Chemical Corporation, Sinopec Catalyst Co., Ltd.Inventors: Xiping Yin, Ye Li, Songyuan Gu, Zhijian Liu, Tao Wang, Jin'ai Gao, Yuhua Chen, Yan Zhou, Ling Yang, Zhiwei Yuan, Hongliang Yi, Tao An, Fuzu Liu, Zhimin Zhang, Shupeng Xu, Hongqi Guo
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Patent number: 11572289Abstract: Apparatus and methods are related to treating waste water containing ammonium salts, which contains NH4+, SO42?, Cl?, and Na+. In such a method, the pH value of the waste water to be treated is adjusted to a specific range in advance; sodium sulfate crystal and relatively concentrated ammonia are obtained by first evaporation, and then sodium chloride crystal and relatively dilute ammonia is obtained by second evaporation; alternatively, sodium chloride crystal and relatively concentrated ammonia is obtained by third evaporation, and then sodium sulfate crystal and relatively dilute ammonia are obtained by fourth evaporation. Ammonia, sodium sulfate, and sodium chloride from the waste water are recovered so that the resources in the waste water can be reused.Type: GrantFiled: September 21, 2020Date of Patent: February 7, 2023Assignees: China Petroleum & Chemical Corporation, Sinopec Catalyst Co., Ltd.Inventors: Xiping Yin, Ye Li, Songyuan Gu, Zhijian Liu, Tao Wang, Jin'ai Gao, Yuhua Chen, Yan Zhou, Ling Yang, Zhiwei Yuan, Hongliang Yi, Tao An, Fuzu Liu, Zhimin Zhang, Shupeng Xu
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Publication number: 20220070016Abstract: A method for dynamically building a conflict check rule table in smart home comprises: sending (101) a smart home network access request to a cloud server by first smart home device, when accessing a smart home network for the first time; obtaining (103) one or more second smart home devices having accessed the smart home network by the cloud server; searching (104) for second smart home service conflicting with the first smart home device in one or more second smart home services recording to second conflict check rule table stored therein, and adding a search result to first conflict check rule table corresponding to the smart home network by the cloud server. The method can avoid waste of electricity and the reduction of service life of the smart home device, and avoid unnecessary conflict check, thereby accelerating the response speed of the conflict check and improving the user experience.Type: ApplicationFiled: December 25, 2019Publication date: March 3, 2022Inventors: Shuaixiang Dai, Bo Fan, Guohua Li, Weimeng Zhang, Zhiwei Yuan
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Publication number: 20220060348Abstract: Disclosed in embodiments of the present disclosure are a method for dynamically building an environment conditioning rule list in smart home, and a device. The method comprises: upon successful access of a smart home network by a first smart home apparatus, acquiring an environment conditioning function of the first smart home apparatus, a smart home apparatus set having access to the smart home network, and environment conditioning functions of one or more smart home apparatuses in the set, and determining, from the one or more smart home apparatuses, one or more second smart home apparatuses having the same environment conditioning function as the first smart home apparatus, to dynamically build an environment conditioning rule list of the smart home network.Type: ApplicationFiled: December 25, 2019Publication date: February 24, 2022Inventors: Shuaixiang Dai, Bo Fan, Guohua Li, Weimeng Zhang, Zhiwei Yuan
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Publication number: 20210017059Abstract: In a method for treating waste water containing ammonium salts, sodium sulfate crystal is obtained by freezing crystallization, then the pH value of the waste water is adjusted to a specific range, and next sodium chloride crystal and ammonia water is obtained by evaporation. Alternatively, the pH value of the waste water is adjusted to a specific range, then sodium chloride crystal and ammonia water is obtained by evaporation, and next sodium sulfate crystal is obtained by freezing crystallization. This method can recover ammonia, sodium sulfate, and sodium chloride from the waste water.Type: ApplicationFiled: September 29, 2020Publication date: January 21, 2021Inventors: Xiping YIN, Ye LI, Songyuan GU, Zhijian LIU, Tao WANG, Jin'ai GAO, Yuhua CHEN, Yan ZHOU, Ling YANG, Zhiwei YUAN, Hongliang YI, Tao AN, Fuzu LIU, Zhimin ZHANG, Shupeng XU, Hongqi GUO
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Publication number: 20210002147Abstract: Apparatus and methods are related to treating waste water containing ammonium salts, which contains NH4+, SO42?, Cl?, and Na+. In such a method, the pH value of the waste water to be treated is adjusted to a specific range in advance; sodium sulfate crystal and relatively concentrated ammonia are obtained by first evaporation, and then sodium chloride crystal and relatively dilute ammonia is obtained by second evaporation; alternatively, sodium chloride crystal and relatively concentrated ammonia is obtained by third evaporation, and then sodium sulfate crystal and relatively dilute ammonia are obtained by fourth evaporation. Ammonia, sodium sulfate, and sodium chloride from the waste water are recovered so that the resources in the waste water can be reused.Type: ApplicationFiled: September 21, 2020Publication date: January 7, 2021Inventors: Xiping YIN, Ye LI, Songyuan GU, Zhijian LIU, Tao WANG, Jin'ai GAO, Yuhua CHEN, Yan ZHOU, Ling YANG, Zhiwei YUAN, Hongliang YI, Tao AN, Fuzu LIU, Zhimin ZHANG, Shupeng XU
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Patent number: 10829401Abstract: In a method for treating waste water containing ammonium salts, sodium sulfate crystal is obtained by freezing crystallization, then the pH value of the waste water is adjusted to a specific range, and next sodium chloride crystal and ammonia water is obtained by evaporation. Alternatively, the pH value of the waste water is adjusted to a specific range, then sodium chloride crystal and ammonia water is obtained by evaporation, and next sodium sulfate crystal is obtained by freezing crystallization. This method can recover ammonia, sodium sulfate, and sodium chloride from the waste water.Type: GrantFiled: August 28, 2018Date of Patent: November 10, 2020Assignees: China Petroleum & Chemical Corporation, Sinopec Catalyst Co., Ltd.Inventors: Xiping Yin, Ye Li, Songyuan Gu, Zhijian Liu, Tao Wang, Jin'ai Gao, Yuhua Chen, Yan Zhou, Ling Yang, Zhiwei Yuan, Hongliang Yi, Tao An, Fuzu Liu, Zhimin Zhang, Shupeng Xu, Hongqi Guo
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Patent number: 10815132Abstract: The present invention relates to the waste water treatment field, and discloses apparatus and method for treating waste water containing ammonium salts, which contains NH4+, SO42?, Cl?, and Na+. In the method of the present invention, the pH value of the waste water to be treated is adjusted to a specific range in advance; sodium sulfate crystal and relatively concentrated ammonia are obtained by first evaporation, and then sodium chloride crystal and relatively dilute ammonia is obtained by second evaporation; alternatively, sodium chloride crystal and relatively concentrated ammonia is obtained by third evaporation, and then sodium sulfate crystal and relatively dilute ammonia are obtained by fourth evaporation. The method of the present invention can recover ammonia, sodium sulfate, and sodium chloride from the waste water respectively, so that the resources in the waste water can be reused as far as possible.Type: GrantFiled: April 20, 2018Date of Patent: October 27, 2020Assignees: China Petroleum & Chemical Corporation, Sinopec Catalyst Co., Ltd.Inventors: Xiping Yin, Ye Li, Songyuan Gu, Zhijian Liu, Tao Wang, Jin'ai Gao, Yuhua Chen, Yan Zhou, Ling Yang, Zhiwei Yuan, Hongliang Yi, Tao An, Fuzu Liu, Zhimin Zhang, Shupeng Xu
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Publication number: 20190062188Abstract: In a method for treating waste water containing ammonium salts, sodium sulfate crystal is obtained by freezing crystallization, then the pH value of the waste water is adjusted to a specific range, and next sodium chloride crystal and ammonia water is obtained by evaporation. Alternatively, the pH value of the waste water is adjusted to a specific range, then sodium chloride crystal and ammonia water is obtained by evaporation, and next sodium sulfate crystal is obtained by freezing crystallization. This method can recover ammonia, sodium sulfate, and sodium chloride from the waste water.Type: ApplicationFiled: August 28, 2018Publication date: February 28, 2019Inventors: Xiping YIN, Ye LI, Songyuan GU, Zhijian LIU, Tao WANG, Jin'ai GAO, Yuhua CHEN, Yan ZHOU, Ling YANG, Zhiwei YUAN, Hongliang YI, Tao AN, Fuzu LIU, Zhimin ZHANG, Shupeng XU, Hongqi GUO
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Publication number: 20180305221Abstract: The present invention relates to the waste water treatment field, and discloses apparatus and method for treating waste water containing ammonium salts, which contains NH4+, SO42?, Cl?, and Na+. In the method of the present invention, the pH value of the waste water to be treated is adjusted to a specific range in advance; sodium sulfate crystal and relatively concentrated ammonia are obtained by first evaporation, and then sodium chloride crystal and relatively dilute ammonia is obtained by second evaporation; alternatively, sodium chloride crystal and relatively concentrated ammonia is obtained by third evaporation, and then sodium sulfate crystal and relatively dilute ammonia are obtained by fourth evaporation. The method of the present invention can recover ammonia, sodium sulfate, and sodium chloride from the waste water respectively, so that the resources in the waste water can be reused as far as possible.Type: ApplicationFiled: April 20, 2018Publication date: October 25, 2018Inventors: Xiping YIN, Ye LI, Songyuan GU, Zhijian LIU, Tao WANG, Jin'ai GAO, Yuhua CHEN, Yan ZHOU, Ling YANG, Zhiwei YUAN, Hongliang YI, Tao AN, Fuzu LIU, Zhimin ZHANG, Shupeng XU