Patents by Inventor Liping Li
Liping Li 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: 20240135089Abstract: A text error correction method includes splitting a text obtained by automatic speech recognition into short sentences; inputting each of the short sentences into a trained error correction model, respective parameters in each layer of the model are synchronously updated during training thereof; acquiring phoneme information by the phoneme extractor; converting the phoneme information into a phoneme feature by the phoneme feature encoder; obtaining a language feature by the language feature encoder, combining the phoneme feature and the language feature to obtain a combined feature by the feature combination module; decoding the combined feature to correct an error of the short sentence by the decoder, determining first perplexity and second perplexity of the short sentence, comparing the two kinds of perplexity to determine a correct text of the short sentence, and combining the correct texts of all of the short sentences in order into a correct text.Type: ApplicationFiled: December 27, 2023Publication date: April 25, 2024Inventors: Zhaobiao LYU, Chengchong XU, Jianfeng LI, Qing XIAO, Liping ZHOU
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Publication number: 20240124442Abstract: Described herein are novel PRMT5 inhibitors of Formula I and pharmaceutically acceptable salts thereof, as well as the pharmaceutical compositions thereof. Compounds of the present invention are useful for inhibiting PRMT5 activity and may have use in treating proliferative, metabolic and blood disorders.Type: ApplicationFiled: February 3, 2022Publication date: April 18, 2024Applicant: AMGEN INC.Inventors: Albert AMEGADZIE, Diane Jennifer BEYLKIN, Shon BOOKER, Matthew Paul BOURBEAU, John R. BUTLER, Kevin Lloyd GREENMAN, Todd J. KOHN, Kexue LI, Qingyian LIU, Ana Elena MINATTI, Primali Vasundera NAVARATNE, Liping H. PETTUS, Rene RAHIMOFF, Hui-Ling WANG, Nicholas Anthony WEIRES
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Publication number: 20240123372Abstract: A process for treating aged oil by electron beam irradiation is disclosed, comprising the following steps: step 1, homogenizing the aged oil and then feeding the aged oil into a distributor; step 2, forming a liquid layer having a certain thickness on the distributor; step 3, installing and debugging an electron beam irradiation device on the distributor; step 4, installing and debugging a phased-array microwave emitter on the distributor after installing and debugging the electron beam irradiation device; step 5, turning on the electron beam irradiation device and the phased-array microwave emitter; and step 6, dividing the treated aged oil and then allowing the aged oil after dividing to enter an oil pool and a water pool for standing. Oil flows out from an upper layer of the oil pool, a lower layer of the oil pool flows back to an aged oil storage pool.Type: ApplicationFiled: April 25, 2022Publication date: April 18, 2024Inventors: YI LI, Xiaohui FAN, Liping WEI, Xudong QING, Yuan FAN, Guangchuan LIU, Dong YANG, Xiuding HU, Haitao CUI, Liqing WANG, Lingli REN
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Patent number: 11955764Abstract: Disclosed is a submarine network device, comprising a fiber set, a pump laser set, an erbium doped fiber amplifier (EDFA) set, a primary fiber coupler (CPL) set and a secondary CPL set, wherein the primary CPL set comprises N primary CPLs, the secondary CPL set comprises N secondary CPLs, with N being an integer greater than or equal to 3. The fiber set is configured to connect the pump laser set, the primary CPL set, the secondary CPL set and the EDFA set. An input port of each primary CPL in the primary CPL set is at least connected with a pump laser. An output port of each secondary CPL in the secondary CPL set is at least connected with an EDFA. Output ports of each primary CPL in the primary CPL set are respectively connected with two different secondary CPLs that are spaced by a secondary CPL, and input ports of each secondary CPL in the secondary CPL set are respectively connected with two different primary CPLs that are spaced by a primary CPL.Type: GrantFiled: August 27, 2018Date of Patent: April 9, 2024Assignee: HMN Technologies Co., LimitedInventors: Changwu Xu, Yuhe Li, Ge Jin, Yan Wang, Liping Ma
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Publication number: 20240101570Abstract: Described herein are compounds of Formula (I) and pharmaceutically acceptable salts thereof, as well as pharmaceutical compositions thereof. Compounds of the present invention are useful for inhibiting PRMT5 activity and may have use in treating proliferative, such as cancer, metabolic and blood disorders. Compounds of Formula (I) have the following structure of Formula (I).Type: ApplicationFiled: November 22, 2021Publication date: March 28, 2024Inventors: Albert AMEGADZIE, Diane Jennifer BEYLKIN, Shon BOOKER, Matthew Paul BOURBEAU, John R. BUTLER, Sanne Ormholt Schroder GLAD, Todd J. KOHN, Brian Alan LANMAN, Kexue LI, Qingyian LIU, Patricia LOPEZ, Francesco MANONI, Primali Vasundera NAVARATNE, Liping H. PETTUS, Rene RAHIMOFF, Nuria A. TAMAYO, Mikkel VESTERGAARD, Hui-Ling WANG, Nicholas Anthony WEIRES
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Patent number: 11938439Abstract: The present invention discloses an apparatus for separating and removing dust from exhaust gas, and specifically relates to the field of exhaust gas handling technologies. The apparatus includes a rack, where a dust removal cylinder is disposed on an upper portion of an inner side of the rack, a filter cylinder is detachably connected to a middle portion of a bottom end of the dust removal cylinder, a dust removal mechanism is disposed inside the dust removal cylinder, the dust removal mechanism includes a guide column, an upper end of the guide column is fixedly mounted in a middle portion of an upper end of the rack, several grooves are disposed on an outer side of the guide column, and the groove includes a lower portion.Type: GrantFiled: March 24, 2021Date of Patent: March 26, 2024Assignee: SUZHOU JINGTIAN AIREN ENVIRONMENTAL TECHNOLOGY CO. LTD.Inventors: Zhongzeng Shen, Liping Yu, Lingling Li, Feng Wu, Tiantian Tang
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Publication number: 20240092038Abstract: A device for manufacturing a storage container by integrally winding multiple bundles of fibers in a double-layer spiral circumferential direction. The device includes a rotary drive unit and two radial slide drive units provided at two sides of the rotary drive unit, each of the two radial slide drive units is provided with several spiral winding guide wire tubes in a circumferential array and drives the spiral winding guide wire tubes to perform a radial telescopic movement, the rotary drive unit drives the spiral winding guide wire tubes on the two radial slide drive units to perform a rotation movement, the rotary drive unit is connected to the two radial slide drive units by means of brackets, and a rack plate is connected to one side of each of the two radial slide drive units away from the rotary drive unit.Type: ApplicationFiled: November 14, 2023Publication date: March 21, 2024Inventors: Jianguo LIANG, Qingxue HUANG, Yujie DUAN, Yinhui LI, Chunjiang ZHAO, Jun FENG, Liping BIAN, Haixia ZHANG, Yanchun ZHU, Yuqin XUE
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Publication number: 20240097042Abstract: At least one embodiment of the present disclosure provides an oxide thin film transistor, a display device, and a preparation method of the oxide thin film transistor, and the oxide thin film transistor includes a base substrate; an oxide semiconductor layer provided on the base substrate, and an insulating layer provided on a side of the oxide semiconductor layer away from the base substrate; in which the insulating layer is made of oxide; the insulating layer includes a first insulating layer and a second insulating layer which are stacked; a density of the second insulating layer is greater than a density of the first insulating layer; and the second insulating layer is farther away from the base substrate than the first insulating layer.Type: ApplicationFiled: June 25, 2021Publication date: March 21, 2024Applicant: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Lizhong WANG, Guangcai YUAN, Ce NING, Nianqi YAO, Hehe HU, Liping LEI, Dongfang WANG, Dapeng XUE, Shuilang DONG, Zhengliang LI
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Patent number: 11928419Abstract: An information display method and apparatus, and a computer-readable storage medium and an electronic device. The method includes: determining a target font category to be written in response to an operation of a user on a display device page; determining a target font conversion model corresponding to the target font category in a model library, wherein the model library including font conversion models corresponding to a plurality of font categories; in response to a writing operation of the user on the display device page, determining a standard word corresponding to the writing operation according to a writing trajectory of the writing operation, and generating an initial bitmap corresponding to the standard word; and converting the initial bitmap of the standard word into a target bitmap corresponding to the target font category using the target font conversion model and displaying the target bitmap on the display device page.Type: GrantFiled: August 12, 2021Date of Patent: March 12, 2024Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Pengyu Liu, Yingjie Li, Liping Lei
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Publication number: 20240078168Abstract: A method comprises obtaining a test specification document of a user, wherein the test specification document comprises a test scheme based on a natural language; recommending, to the user and based on a first test step in the test scheme, a test interface set comprising a plurality of test interfaces for implementing a second test step, performing, by the user, a selection operation on the test interfaces in the test interface set; and generating, based on the selection operation, one or more test cases.Type: ApplicationFiled: November 10, 2023Publication date: March 7, 2024Inventors: Ruiyuan Wan, Le Zhou, Maogui Li, Liping Xu, Shunbin Wang, Ji Wu, Kaiqi Liu
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Publication number: 20240070403Abstract: An information-seeking dialogue system can be trained using a pipeline process having stages, or components, of passage retrieval (selecting passages relevant to a query from a corpus or knowledge base), re-ranking, and generating a response to the query based on one or more of the re-ranked passages. Each stage, or component, of the pipeline can be individually optimized based on ground truth data.Type: ApplicationFiled: August 31, 2022Publication date: February 29, 2024Inventors: Mei Ling Helen MENG, Xixin WU, Kun LI, Tianhua ZHANG, Liping TANG, Junan LI, Hongyuan LU
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Patent number: 11915017Abstract: Disclosed are a method for switching a theme of an application and an electronic device, which belong to the field of electronic technologies. The electronic device receives a theme switching request for a first application in the electronic device. The theme switching request includes an indication for a target theme. In response to the theme switching request, the electronic device switches a theme of the first application to the target theme, and switches a theme of a second application having an association relationship with the first application in the electronic device to the target theme.Type: GrantFiled: June 28, 2021Date of Patent: February 27, 2024Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Heng Liu, Yingjie Li, Liping Lei
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Patent number: 11911460Abstract: A lipid delivery system, a virus-like structure (VLS) vaccine constructed therefrom, and a lipid particle capable of encapsulating an mRNA molecule encoding a SARS-CoV-2-specific antigen are provided. After the lipid particle encapsulates an mRNA molecule encoding a SARS-CoV-2 antigen, a SARS-CoV-2 S1 antigen protein can be embedded on a surface of an envelope structure of the lipid under specific buffer conditions to produce a VLS vaccine with an antigen-encoding mRNA molecule encapsulated inside and an outer membrane presenting a required viral antigen protein. The vaccine has a superior specific antibody-inducing ability to a SARS-CoV-2 mRNA vaccine and a polypeptide vaccine, can maintain a long-lasting high antibody level, and can also exhibit excellent immune binding abilities for the emerging different variants.Type: GrantFiled: August 1, 2023Date of Patent: February 27, 2024Assignees: Weirui Biotechnology (Kunming) Co., LTD., Shandong Weigao Litong Biological Products Co., Ltd.Inventors: Qihan Li, Kaili Ma, Yanmei Li, Jingjing Zhang, Lichun Wang, Changyong Mu, Xiaowu Peng, Yanrui Su, Chang'e Liu, Liping He, Lin Feng, Dongxiu Gao, An Wang, Hongbing Li, Gang Xu, Fuyun He, Lichun Zheng, Hongkun Yi
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Patent number: 11796370Abstract: A volume measurement system and method for a closed water-filled karst cave, including a water collecting device, concentration tester and control system. The control system is connected to the water collecting device by a connecting piece. The water collecting device is a container with a top closed and bottom open. The water collecting device top is a piston. The piston is connected to a propulsion rod, and propulsion rod is controlled by control system to extend or retract, so as to realize the forward or backward movement of the piston. An openable and closeable placement table is hinged to the water collecting device's inner wall. The placement table is connected to piston, the placement table moves upward when piston is raised, and placement table moves downward when piston is lowered. The placement table is configured to accommodate a chemical substance. The concentration tester is configured to detect the solution's concentration.Type: GrantFiled: April 11, 2019Date of Patent: October 24, 2023Assignee: SHANDONG UNIVERSITYInventors: Shucai Li, Liping Li, Jing Wang, Shaoshuai Shi, Zongqing Zhou, Hongliang Liu, Xingzhi Ba, Shangqu Sun, Zhongdong Fang, Zhenhua Liu
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Publication number: 20230289051Abstract: Provided are an interacting method and apparatus, an electronic device, and a storage medium. The method includes: in response to a triggering instruction in a first direction for first content on a page, displaying (110) the triggered first content and a triggered first triggering control; triggering (120) a first interacting operation on the first content based on a position of the first triggering control in a corresponding region of the first content. The interacting operation is simplified and the interacting efficiency is improved.Type: ApplicationFiled: July 6, 2021Publication date: September 14, 2023Inventors: Liping LI, Qian JIANG
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Publication number: 20230263364Abstract: An automatic detergent feeding device includes a liquid storage box, the liquid storage box is provided with a liquid outlet channel, the inside of the liquid outlet channel is provided with an opening and closing valve assembly for opening/closing the liquid outlet channel and an anti-backflow valve assembly for preventing an external liquid from flowing backwards into the liquid storage box, and the anti-backflow valve assembly is arranged at the upstream, corresponding to a liquid outlet direction, of the opening and closing valve assembly. The automatic detergent feeding device is provided with the anti-backflow valve assembly to prevent the external liquid from flowing backwards into the liquid storage box. Therefore, in case of failure of an extraction unit, the anti-backflow valve assembly will close the liquid outlet channel of the liquid storage box to prevent the external liquid from flowing backwards into the liquid storage box to cause water overflow.Type: ApplicationFiled: June 11, 2021Publication date: August 24, 2023Applicants: CHONGQING HAIER DRUM WASHING MACHINE CO., LTD., HAIER SMART HOME CO., LTD.Inventors: Tao HUANG, Liping LI, Huacheng ZHANG
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Patent number: 11579055Abstract: Fully automatic true triaxial tunnel and underground project model test system, including a triaxial loading device for loading model test piece, automatic data collection and analysis device, power system and control system; triaxial loading device includes test bench, vertical loading system, horizontal front and back, and left and right loading systems, and the vertical, horizontal front and back, and left and right loading systems apply three-way pressure to model test body; test bench functions for supporting, fixing, and providing counter-force; automatic data collection and analysis device includes micro optical fiber sensor embedded in model test piece, optical fiber monitoring system, micro pressure box and strain brick, and can collect multi-field information.Type: GrantFiled: September 28, 2017Date of Patent: February 14, 2023Assignee: SHANDONG UNIVERSITYInventors: Shucai Li, Weimin Yang, Zongqing Zhou, Liping Li, Shaoshuai Shi, Meixia Wang, Shuai Cheng, Xuguang Chen, Chenglu Gao, Cong Liu
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Publication number: 20220387584Abstract: Disclosed are inhibitors of mevalonate pathway as an efficient vaccine adjuvant and use thereof. In particular, the inhibitor is an acetoacetyl-CoA transferase inhibitor, a HMG-CoA synthase inhibitor, a HMG-CoA reductase inhibitor, a mevalonate kinase inhibitor, a phosphomevalonate kinase inhibitor, a mevalonate-5-pyrophosphate decarboxylase inhibitor, an isopentenyl pyrophosphate isomerase inhibitor, a farnesyl pyrophosphate synthase inhibitor, a geranylgeranyl pyrophosphate synthase inhibitor or a geranylgeranyl transferase (I, II) inhibitor. Also disclosed is an immunogenic composition comprising inhibitors of mevalonate pathway as an adjutant.Type: ApplicationFiled: May 19, 2022Publication date: December 8, 2022Applicant: Tsinghua UniversityInventors: Yonghui Zhang, Yun Xia, Yonghua Xie, Zhengsen Yu, Xiaoying Zhou, Xin Li, Liping Li, Yunyun Yang, Kanzhao Gao, Ke Wang, Wanli Liu, Meng Zhao
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Patent number: D970765Type: GrantFiled: March 1, 2022Date of Patent: November 22, 2022Inventor: Liping Li
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Patent number: D980769Type: GrantFiled: February 22, 2022Date of Patent: March 14, 2023Assignee: Shenzhen Chegaibang Vehicle Industry Co., Ltd.Inventor: Liping Li