Patents by Inventor Jianliang Li
Jianliang 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: 20240130339Abstract: Disclosed are a non-human mammalian cell, a recombinant genome thereof, and a method for producing same. The variable region genes of the endogenous immunoglobulin in the genome are partially or entirely replaced with variable region genes of human immunoglobulin, a part or all of the pseudogenes and/or open reading frames of the variable region genes of human immunoglobulin, including coding and non-coding sequences for human heavy chain functional VH, DH, JH, or coding and non-coding sequences for human light chain functional VL, JL, are knocked out. A non-human mammalian cell of the present invention that contains human immunoglobulin domains can be used to produce a transgenic animal that is capable of producing antibodies with fully human variable domain(s), whereby fully human antibodies featuring a higher affinity can be screened efficiently at a lower cost within a shorter period.Type: ApplicationFiled: January 13, 2022Publication date: April 25, 2024Inventors: Seehong WONG, Jianliang LI
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Publication number: 20240079896Abstract: A battery pack parallel circuit is connected to a charge/discharge apparatus. The circuit includes a battery module formed by multiple battery packs connected in parallel, and battery packs located at two ends of the battery module are a first end battery pack and a second end battery pack respectively. A positive terminal of the first end battery pack is configured as a positive terminal of the circuit and connected to a positive connection terminal of the charge/discharge apparatus. A negative terminal of the second end battery pack is configured as a negative terminal of the circuit and connected to a negative connection terminal of the charge/discharge apparatus. The connection mode between the battery pack parallel circuit and the charge/discharge apparatus is modified to enable the current to flow in/out from the positive terminal of the parallel battery packs and flow out/in from the farthest negative terminal on the diagonal.Type: ApplicationFiled: April 27, 2023Publication date: March 7, 2024Applicant: SHENZHEN KSTAR NEW ENERGY COMPANY LIMITEDInventors: Chengyu LIU, Guanqing GUO, Jianliang HUANG, Quangeng LI
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Publication number: 20240068919Abstract: A rock direct tensile test platform suitable for all material test machines includes a support frame. A top of the support frame is fixed with a top plate, and a bearing plate is provided above the top plate. The bearing plate is provided with a plurality of vertical force transferring rods. The force transferring rods vertically penetrate through the top plate and have a sliding fit with the top plate. Lower ends of the force transferring rods are provided with a tensile base. A top of the tensile base is provided with a lower clamp holder. A bottom of the top plate is provided with an upper clamp holder, and a clamp center of the upper clamp holder coincides with a clamp center of the lower clamp holder.Type: ApplicationFiled: September 11, 2023Publication date: February 29, 2024Inventors: Jianfeng LIU, Heping XIE, Lu WANG, Yougang CAI, Lina RAN, Chunping WANG, Gan FENG, Hua LI, Xiangchao SHI, Jianliang PEI, Huining XU, Xiaozhang LEI, Jianhui DENG
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Publication number: 20240068917Abstract: An integrated acoustic detection and rock direct tensile test machine includes a support frame. A top of the support frame is provided with a top plate and a bearing plate is provided above the top plate. The bearing plate is provided with force transferring rods, lower ends of which are provided with a tensile base. A top of the tensile base is provided with a lower clamp holder and a bottom of the top plate is provided with an upper clamp holder. An upper channel is provided inside the upper clamp holder. The upper channel is provided with an acoustic transmitting probe. A lower channel is provided inside the lower clamp holder. One end of the lower channel is communicated with the outside, the other end is provided with an acoustic receiving probe. The lower channel extends to a bottom of a clamping chamber of the lower clamp holder.Type: ApplicationFiled: August 24, 2023Publication date: February 29, 2024Inventors: Huining XU, Tianqi LIU, Jianfeng LIU, Fujun XUE, Jingjing DAI, Lu WANG, Lina RAN, Yougang CAI, Jianliang PEI, Hua LI, Jinbing WEI, Jianhui DENG
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Publication number: 20230242656Abstract: Provided in the present invention are an anti-BCMA antibody, a pharmaceutical composition of same, and applications thereof. The anti-BCMA antibody of the present invention or an antigen binding fragment of same and the pharmaceutical composition thereof are applicable in treating B cell-related diseases.Type: ApplicationFiled: February 9, 2021Publication date: August 3, 2023Inventors: Jianliang Li, Seeheng Wong, Junxia Zhang, Meng Tian, Wei Cai
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Patent number: 10260763Abstract: The invention discloses a method and apparatus for retrofitting air conditioning system using all-weather solar heating. In air conditioning system in which original single cold host is equipped with a cooling tower and a boiler, plate heat exchanger, solar collector plate, energy storage tank and circulating pipelines are provided. The cooling tower is used to absorb the heat in the winter air. The solar collector plate is used to absorb solar thermal heat and transfer to the plate heat exchanger. The single cold machine is used to absorb the heat of the antifreeze liquid. The plate heat exchanger is provided to form a secondary cycle so as to avoid icing risk of the antifreeze liquid. At the outdoor temperature more than five degrees, the indoor users is heated without operating the boiler, which maintains summer operation performance and meanwhile increases winter heating function without changing the original system.Type: GrantFiled: March 28, 2016Date of Patent: April 16, 2019Assignee: HUNAN DONGYOU WATER VAPOR ENERGY HEAT PUMP MANUFACTURING CO., LTD.Inventors: Guohe Huang, Nianping Li, Jianlin Cheng, Ruohuang Li, Tianfei Huang, Zhongwei Li, Liping Xiang, Haijiao Cui, Yao Liu, Jun Tong, Jianliang Li
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Patent number: 9192053Abstract: The present invention provides a method for preparing an ion optical device. A substrate is fabricated with a hard material adapted for a grinding process, the substrate at least including a planar surface, and including at least one insulating material layer. Next, one or more linear grooves are cut on the planar surface, to form multiple discrete ion optical electrode regions on the planar surface separated by the linear grooves. Then, conductive leads are fabricated on other substrate surfaces than the planar surface and in a through hole inside the substrate, to provide voltages required on ion optical electrodes. By using high-hardness materials in cooperation with high-precision machining, higher precision and a desired discrete electrode contour can be obtained.Type: GrantFiled: December 2, 2013Date of Patent: November 17, 2015Assignee: SHIMADZU RESEARCH LABORATORY (SHANGHAI) CO. LTD.Inventors: Hui Mu, Gongyu Jiang, Li Ding, Jianliang Li, Wenjian Sun
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Publication number: 20140087063Abstract: The present invention provides a method for preparing an ion optical device. A substrate is fabricated with a hard material adapted for a grinding process, the substrate at least including a planar surface, and including at least one insulating material layer. Next, one or more linear grooves are cut on the planar surface, to form multiple discrete ion optical electrode regions on the planar surface separated by the linear grooves. Then, conductive leads are fabricated on other substrate surfaces than the planar surface and in a through hole inside the substrate, to provide voltages required on ion optical electrodes. By using high-hardness materials in cooperation with high-precision machining, higher precision and a desired discrete electrode contour can be obtained.Type: ApplicationFiled: December 2, 2013Publication date: March 27, 2014Applicant: SHIMADZU RESEARCH LABORATORY (SHANGHAI) CO. LTD.Inventors: Hui Mu, Gongyu Jiang, Li Ding, Jianliang Li, Wenjian Sun
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Patent number: 8296688Abstract: One embodiment of the present invention provides a system that determines an assist feature placement within a post-optical proximity correction (post-OPC) mask layout. During operation, the system receives a set of target patterns which represent a set of polygons in a pre-OPC mask layout. The system then constructs a focus-sensitive cost function based on the target patterns, wherein the focus-sensitive cost function represents an amount of movement of post-OPC contours of the target patterns in response to changes in focus condition of the lithography system. Next, the system computes a cost-covariance field (CCF field) based on the focus-sensitive cost function, wherein the CCF field is a two-dimensional (2D) map representing changes to the focus-sensitive cost function due to an addition of a pattern at a given location within the post-OPC mask layout. Finally, the system generates assist features for the post-OPC mask layout based on the CCF field.Type: GrantFiled: April 26, 2011Date of Patent: October 23, 2012Assignee: Synopsys, Inc.Inventors: Levi D. Barnes, Benjamin D. Painter, Qiliang Yan, Yongfa Fan, Jianliang Li, Amyn Poonawala
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Patent number: 8184897Abstract: One embodiment of the present invention provides techniques and systems for determining modeling parameters for a photolithography process. During operation, the system can receive a layout. Next, the system can determine an iso-focal pattern in the layout. The system can then determine multiple aerial-image-intensity values in proximity to the iso-focal pattern by convolving the layout with multiple optical models, wherein the multiple optical models model the photolithography process's optical system under different focus conditions. Next, the system can determine a location in proximity to the iso-focal pattern where the aerial-image-intensity values are substantially insensitive to focus variations. The system can then use the location and the associated aerial-image-intensity values to determine an optical threshold and a resist bias. The optical threshold and the resist bias can then be used for modeling the photolithography process.Type: GrantFiled: October 2, 2008Date of Patent: May 22, 2012Assignee: Synopsys, Inc.Inventors: Jianliang Li, Lawrence S. Melvin, III, Qiliang Yan
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Patent number: 8048191Abstract: The present invention provides a compound powder for making magnetic powder cores, a kind of magnetic powder core, and a process for making them. Said compound powder is a mixture composing of powder A and powder B, the content of powder A is 50-96 wt % and the content of powder B is 4-50 wt %, wherein powder A is at least one selected from iron powder, Fe—Si powder, Fe—Si—Al powder, Fe-based nanocrystalline powder, Fe-based amorphous powder, Fe—Ni powder and Fe—Ni—Mo powder; powder B bears different requirement characteristics from powder A and is at least one selected from iron powder, Fe—Si powder, Fe—Si—Al powder, Fe-based nanocrystalline powder, Fe-based amorphous powder, Fe—Ni powder and Fe—Ni—Mo powder. Said powder B adopts Fe-based amorphous soft magnetic powder with good insulation property as insulating agent and thus core loss of magnetic powder core decreases.Type: GrantFiled: December 14, 2006Date of Patent: November 1, 2011Assignees: Advanced Technology & Material Co., Ltd., Central Iron & Steel Research InstituteInventors: Zhichao Lu, Deren Li, Shaoxiong Zhou, Caowei Lu, Feng Guo, Jianliang Li, Jun Wang, Tongchun Zhao, Liang Zhang
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Publication number: 20110202891Abstract: One embodiment of the present invention provides a system that determines an assist feature placement within a post-optical proximity correction (post-OPC) mask layout. During operation, the system receives a set of target patterns which represent a set of polygons in a pre-OPC mask layout. The system then constructs a focus-sensitive cost function based on the target patterns, wherein the focus-sensitive cost function represents an amount of movement of post-OPC contours of the target patterns in response to changes in focus condition of the lithography system. Note that the contours of the target patterns substantially coincide with the edges of set of the polygons. Next, the system computes a cost-covariance field (CCF field) based on the focus-sensitive cost function, wherein the CCF field is a two-dimensional (2D) map representing changes to the focus-sensitive cost function due to an addition of a pattern at a given location within the post-OPC mask layout.Type: ApplicationFiled: April 26, 2011Publication date: August 18, 2011Applicant: SYNOPSYS, INC.Inventors: Levi D. Barnes, Benjamin D. Painter, Qiliang Yan, Yongfa Fan, Jianliang Li, Amyn Poonawala
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Patent number: 7954071Abstract: One embodiment of the present invention provides a system that determines an assist feature placement within a post-optical proximity correction (post-OPC) mask layout. During operation, the system receives a set of target patterns which represent a set of polygons in a pre-OPC mask layout. The system then constructs a focus-sensitive cost function based on the target patterns, wherein the focus-sensitive cost function represents an amount of movement of post-OPC contours of the target patterns in response to changes in focus condition of the lithography system. Note that the contours of the target patterns substantially coincide with the edges of set of the polygons. Next, the system computes a cost-covariance field (CCF field) based on the focus-sensitive cost function, wherein the CCF field is a two-dimensional (2D) map representing changes to the focus-sensitive cost function due to an addition of a pattern at a given location within the post-OPC mask layout.Type: GrantFiled: October 31, 2008Date of Patent: May 31, 2011Assignee: Synopsys, Inc.Inventors: Levi D. Barnes, Benjamin D. Painter, Qiliang Yan, Yongfa Fan, Jianliang Li, Amyn Poonawala
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Patent number: 7933471Abstract: One embodiment of the present invention provides a system that reduces computational complexity in simulating an image resulting from an original mask and an optical transmission system. During operation, the system obtains a set transmission cross coefficient (TCC) kernel functions based on the optical transmission system, and obtains a set of transmission functions for a representative pattern which contains features representative of the original mask. The system constructs a new set of kernel functions based on the TCC kernel functions and the transmission functions for the representative pattern, wherein responses to the new kernel functions in a resulting image corresponding to the representative pattern are substantially uncorrelated with one another. The system further produces an intensity distribution of a resulting image corresponding to the original mask based on the new kernel functions, thereby facilitating prediction of a layout that can be produced from the original mask.Type: GrantFiled: March 9, 2007Date of Patent: April 26, 2011Assignee: Synopsys, Inc.Inventors: Jianliang Li, Qiliang Yan, Lawrence S. Melvin, III, James P. Shiely
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Patent number: 7788630Abstract: One embodiment provides a system that can enable a designer to determine the effects of subsequent processes at design time. During operation, the system may receive a test layout and an optical model that models an optical system, but which does not model the effects of subsequent processes, such as optical proximity correction (OPC). The system may generate a first dataset using the test layout and the optical model. Next, the system may apply OPC to the test layout, and generate a second dataset using the corrected test layout and the optical model. The system may then use the first dataset and the second dataset to adjust the optical model to obtain a second optical model that models the effects of subsequent processes.Type: GrantFiled: March 21, 2007Date of Patent: August 31, 2010Assignee: Synopsys, Inc.Inventors: Jianliang Li, Qilang Yan, Lawrence S. Melvin, III
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Patent number: 7739645Abstract: One embodiment provides a system for determining an improved process model that models one or more semiconductor manufacturing processes. During operation, the system can receive a first process model. Next, the system can receive a 2-D-pattern detecting kernel which can detect 2-D patterns. The system can then receive a second set of empirical data which is associated with 2-D patterns in a test layout. Next, the system can determine an improved process model using the first process model, the 2-D-pattern detecting kernel, the test layout, and the second set of empirical data.Type: GrantFiled: May 4, 2007Date of Patent: June 15, 2010Assignee: Synopsys, Inc.Inventors: Jianliang Li, Qiliang Yan, Lawrence S. Melvin, III
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Patent number: 7721246Abstract: One embodiment of the present invention determines the effect of placing an assist feature at a location in a layout. During operation, the system receives a first value which was pre-computed by convolving a model with a layout at an evaluation point, wherein the model models semiconductor manufacturing processes. Next, the system determines a second value by convolving the model with an assist feature, which is assumed to be located at a first location which is in proximity to the evaluation point. The system then determines the effect of placing an assist feature using the first value and the second value. An embodiment of the present invention can be used to determine a substantially optimal location for placing an assist feature in a layout.Type: GrantFiled: October 19, 2006Date of Patent: May 18, 2010Assignee: Synopsys, Inc.Inventors: Jianliang Li, Qiliang Yan, Lawrence S. Melvin, III, Levi D. Barnes, Abani M. Biswas, Alakananda A. Biswas, legal representative
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Publication number: 20100115486Abstract: One embodiment of the present invention provides a system that determines an assist feature placement within a post-optical proximity correction (post-OPC) mask layout. During operation, the system receives a set of target patterns which represent a set of polygons in a pre-OPC mask layout. The system then constructs a focus-sensitive cost function based on the target patterns, wherein the focus-sensitive cost function represents an amount of movement of post-OPC contours of the target patterns in response to changes in focus condition of the lithography system. Note that the contours of the target patterns substantially coincide with the edges of set of the polygons. Next, the system computes a cost-covariance field (CCF field) based on the focus-sensitive cost function, wherein the CCF field is a two-dimensional (2D) map representing changes to the focus-sensitive cost function due to an addition of a pattern at a given location within the post-OPC mask layout.Type: ApplicationFiled: October 31, 2008Publication date: May 6, 2010Applicant: SYNOPSYS, INC.Inventors: Levi D. Barnes, Benjamin D. Painter, Qiliang Yang, Yongfa Fan, Jianliang Li, Amyn Poonawala
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Publication number: 20100086196Abstract: One embodiment of the present invention provides techniques and systems for determining modeling parameters for a photolithography process. During operation, the system can receive a layout. Next, the system can determine an iso-focal pattern in the layout. The system can then determine multiple aerial-image-intensity values in proximity to the iso-focal pattern by convolving the layout with multiple optical models, wherein the multiple optical models model the photolithography process's optical system under different focus conditions. Next, the system can determine a location in proximity to the iso-focal pattern where the aerial-image-intensity values are substantially insensitive to focus variations. The system can then use the location and the associated aerial-image-intensity values to determine an optical threshold and a resist bias. The optical threshold and the resist bias can then be used for modeling the photolithography process.Type: ApplicationFiled: October 2, 2008Publication date: April 8, 2010Applicant: SYNOPSYS, INC.Inventors: Jianliang Li, Lawrence S. Melvin III, Qiliang Yan
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Publication number: 20100034687Abstract: The present invention provides a compound powder for making magnetic powder cores, a kind of magnetic powder core, and a process for making them. Said compound powder is a mixture composing of powder A and powder B, the content of powder A is 50-96 wt. % and the content of powder B is 4-50 wt. %, wherein powder A is at least one selected from iron powder, Fe—Si powder, Fe—Si—Al powder, Fe-based nanocrystalline powder, Fe-based amorphous powder, Fe—Ni powder and Fe—Ni—Mo powder; powder B bears different requirement characteristics from powder A and is at least one selected from iron powder, Fe—Si powder, Fe—Si—Al powder, Fe-based nanocrystalline powder, Fe-based amorphous powder, Fe—Ni powder and Fe—Ni—Mo powder. Said powder B adopts Fe-based amorphous soft magnetic powder with good insulation property as insulating agent and thus core loss of magnetic powder core decreases.Type: ApplicationFiled: October 19, 2009Publication date: February 11, 2010Inventors: Zhichao Lu, Deren Li, Shaoxiong Zhou, Caowei Lu, Feng Guo, Jianliang Li, Jun Wang, Tongchun Zhao, Liang Zhang