Patents by Inventor Yanjun Lin
Yanjun Lin 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: 20240100932Abstract: Disclosed are a dual-motor multi-gear hybrid transmission system and a vehicle. The dual-motor multi-gear hybrid transmission system includes an engine, a first motor, a second motor, a first clutch, a second clutch, a first planet row, a second planet row, a first input shaft, a second input shaft, a third input shaft and a brake assembly. The first input shaft is connected to the engine through the first clutch. The second input shaft is connected to the engine through the second clutch, and the second input shaft is sleeved outside the first input shaft. The first motor is connected to the engine. The second motor is connected to the first planet row through the third input shaft. The brake assembly is configured to brake the first planet row and/or the second planet row.Type: ApplicationFiled: December 12, 2023Publication date: March 28, 2024Applicants: YIWU GEELY AUTOMATIC TRANSMISSION CO., LTD., NINGBO GEELY ROYAL ENGINE COMPONENTS CO., LTD., AUROBAY TECHNOLOGY CO., LTD., ZHEJIANG GEELY HOLDING GROUP CO., LTD.Inventors: Yu SU, Erpeng WANG, Xiaozhe LIN, Haisheng YU, Yan SUN, Jun FU, Yanjun TAN, Xu ZHANG, Kaiwen WANG, Heng ZHANG, Jianbin SUN, Xin ZHAO, Ruiping WANG, Ingo SCHOLTEN
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Publication number: 20230323078Abstract: A method of preparing layered hydrotalcite-like PVC heat stabilizer from vermiculite is disclosed, including the following steps. Vermiculite is pretreated to prepare nano scale vermiculite flakes. Fluoride, ammonia and water are added, and layered powder layered hydrotalcite-like compound and silica product are prepared through a series of reactions such as ultrasonic dispersion, which realizes the preparation of vermiculite functional products, and is applied to PVC products to improve the heat stability of PVC. The disclosure can directly prepare vermiculite base layered powder products, has the function of stripping layered vermiculite, and has the advantages of low reaction temperature and low energy consumption. In addition, the treatment agent fluoride can be recycled and reused, which is suitable for industrial production.Type: ApplicationFiled: May 31, 2023Publication date: October 12, 2023Inventors: Weiliang Tian, Kaidi Zhu, Lijuan Liu, Houmei You, Zhong Li, Jinpeng Hou, Yiwen Shen, Xiangkun Zhang, Huiping Ding, Kewei Zhang, Yongjun Feng, Yanjun Lin
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Patent number: 11321113Abstract: Some embodiments provide novel methods for performing services for machines operating in one or more datacenters. For instance, for a group of related guest machines (e.g., a group of tenant machines), some embodiments define two different forwarding planes: (1) a guest forwarding plane and (2) a service forwarding plane. The guest forwarding plane connects to the machines in the group and performs L2 and/or L3 forwarding for these machines. The service forwarding plane (1) connects to the service nodes that perform services on data messages sent to and from these machines, and (2) forwards these data messages to the service nodes. In some embodiments, the guest machines do not connect directly with the service forwarding plane. For instance, in some embodiments, each forwarding plane connects to a machine or service node through a port that receives data messages from, or supplies data messages to, the machine or service node.Type: GrantFiled: June 18, 2019Date of Patent: May 3, 2022Assignee: VMWARE, INC.Inventors: Yong Feng, Anuprem Chalvadi, Yang Ping, Yanjun Lin, Li Sun, Akhila Naveen, Fenil Kavathia, Pierluigi Rolando, Jayant Jain, Raju Koganty
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Patent number: 11012351Abstract: The disclosure provides an approach for computing service paths for a service chain identifying a sequence of services. One method includes including information about a plurality of hosts in a heap. Each of the plurality of hosts includes at least one service virtual computing instance (SVCI) configured to provide at least one of the services of the service chain. The information includes, for each of the plurality of hosts, a number of service paths computed for the service chain at the host and one of a number of services provided by unused SVCIs of the host or a number of consecutive services provided by unused SVCIs of the host. The method further includes selecting a host from the heap based on the information. The method further includes generating a first service path for the service chain, the first service path identifying at least one SVCI of the selected host.Type: GrantFiled: February 22, 2019Date of Patent: May 18, 2021Assignee: VMware, Inc.Inventors: Yong Feng, Yanjun Lin, Yang Ping, Pierluigi Rolando, Anuprem Chalvadi, Li Sun, Fenil Kavathia, Raju Koganty
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Patent number: 10949244Abstract: Some embodiments provide novel methods for performing services for machines operating in one or more datacenters. For instance, for a group of related guest machines (e.g., a group of tenant machines), some embodiments define two different forwarding planes: (1) a guest forwarding plane and (2) a service forwarding plane. The guest forwarding plane connects to the machines in the group and performs L2 and/or L3 forwarding for these machines. The service forwarding plane (1) connects to the service nodes that perform services on data messages sent to and from these machines, and (2) forwards these data messages to the service nodes. In some embodiments, the guest machines do not connect directly with the service forwarding plane. For instance, in some embodiments, each forwarding plane connects to a machine or service node through a port that receives data messages from, or supplies data messages to, the machine or service node.Type: GrantFiled: June 18, 2019Date of Patent: March 16, 2021Assignee: VMWARE, INC.Inventors: Akhila Naveen, Anuprem Chalvadi, Yang Ping, Yanjun Lin, Li Sun, Fenil Kavathia, Yong Feng, Pierluigi Rolando, Jayant Jain, Raju Koganty
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Publication number: 20210036924Abstract: Described herein are systems and methods to manage and identify host spans of logical entities in software defined networks. In one example, a control system may identify a first graph that includes nodes that represent logical entities and hosts and further includes directional edges that represent a topology of the logical entities and hosts. The control system further identifies groups of strongly connected components in the first graph and generates a second graph based on the identified groups. The second graph includes nodes that represent the groups and any nodes of the first graph not included in the groups, and further includes directional edges that indicate a topology of the nodes. The control system may then follow the directional edges of the second graph to allocate host spans to the logical entities represented in the nodes.Type: ApplicationFiled: July 30, 2019Publication date: February 4, 2021Inventors: Yanjun Lin, Yang Ping, Wei Guo, Li Sun
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Patent number: 10887222Abstract: Some embodiments provide a method for assigning different service path identifiers to each of a set of different service paths along each of which a same set of service operations are performed on a set of packets. The method retrieves an available service path identifier from an identifier storage that stores service path identifiers for multiple service paths. The method generates a set of proposed service path identifiers based on the retrieved available service path identifier and the number of service paths in the set of service paths. The method performs a write operation on the identifier storage based on the set of proposed service path identifiers, and based on a determination that the write operation was successful, assigns the set of proposed service path identifiers to the set of service paths. Based on the set of service path identifiers, the method forwards the set of packets along the set of service paths.Type: GrantFiled: April 11, 2019Date of Patent: January 5, 2021Assignee: VMWARE, INC.Inventors: Ziyou Wang, Li Sun, Anuprem Chalvadi, Yanjun Lin, Yang Ping, Mary Firenze, Pierluigi Rolando, Yong Feng, Raju Koganty, Jianjun Shen, Medhavi Dhawan
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Publication number: 20200328967Abstract: Some embodiments provide a method for assigning different service path identifiers to each of a set of different service paths along each of which a same set of service operations are performed on a set of packets. The method retrieves an available service path identifier from an identifier storage that stores service path identifiers for multiple service paths. The method generates a set of proposed service path identifiers based on the retrieved available service path identifier and the number of service paths in the set of service paths. The method performs a write operation on the identifier storage based on the set of proposed service path identifiers, and based on a determination that the write operation was successful, assigns the set of proposed service path identifiers to the set of service paths. Based on the set of service path identifiers, the method forwards the set of packets along the set of service paths.Type: ApplicationFiled: April 11, 2019Publication date: October 15, 2020Inventors: Ziyou Wang, Li Sun, Anuprem Chalvadi, Yanjun Lin, Yang Ping, Mary Firenze, Pierluigi Rolando, Yong Feng, Raju Koganty, Jianjun Shen, Medhavi Dhawan
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Publication number: 20200274769Abstract: Some embodiments provide novel methods for performing services for machines operating in one or more datacenters. For instance, for a group of related guest machines (e.g., a group of tenant machines), some embodiments define two different forwarding planes: (1) a guest forwarding plane and (2) a service forwarding plane. The guest forwarding plane connects to the machines in the group and performs L2 and/or L3 forwarding for these machines. The service forwarding plane (1) connects to the service nodes that perform services on data messages sent to and from these machines, and (2) forwards these data messages to the service nodes. In some embodiments, the guest machines do not connect directly with the service forwarding plane. For instance, in some embodiments, each forwarding plane connects to a machine or service node through a port that receives data messages from, or supplies data messages to, the machine or service node.Type: ApplicationFiled: June 18, 2019Publication date: August 27, 2020Inventors: Akhila Naveen, Anuprem Chalvadi, Yang Ping, Yanjun Lin, Li Sun, Fenil Kavathia, Yong Feng, Pierluigi Rolando, Jayant Jain, Raju Koganty
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Publication number: 20200272499Abstract: Some embodiments provide novel methods for performing services for machines operating in one or more datacenters. For instance, for a group of related guest machines (e.g., a group of tenant machines), some embodiments define two different forwarding planes: (1) a guest forwarding plane and (2) a service forwarding plane. The guest forwarding plane connects to the machines in the group and performs L2 and/or L3 forwarding for these machines. The service forwarding plane (1) connects to the service nodes that perform services on data messages sent to and from these machines, and (2) forwards these data messages to the service nodes. In some embodiments, the guest machines do not connect directly with the service forwarding plane. For instance, in some embodiments, each forwarding plane connects to a machine or service node through a port that receives data messages from, or supplies data messages to, the machine or service node.Type: ApplicationFiled: June 18, 2019Publication date: August 27, 2020Inventors: Yong Feng, Anuprem Chalvadi, Yang Ping, Yanjun Lin, Li Sun, Akhila Naveen, Fenil Kavathia, Pierluigi Rolando, Jayant Jain, Raju Koganty
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Publication number: 20200274801Abstract: The disclosure provides an approach for computing service paths for a service chain identifying a sequence of services. One method includes including information about a plurality of hosts in a heap. Each of the plurality of hosts includes at least one service virtual computing instance (SVCI) configured to provide at least one of the services of the service chain. The information includes, for each of the plurality of hosts, a number of service paths computed for the service chain at the host and one of a number of services provided by unused SVCIs of the host or a number of consecutive services provided by unused SVCIs of the host. The method further includes selecting a host from the heap based on the information. The method further includes generating a first service path for the service chain, the first service path identifying at least one SVCI of the selected host.Type: ApplicationFiled: February 22, 2019Publication date: August 27, 2020Inventors: Yong FENG, Yanjun LIN, Yang PING, Pierluigi ROLANDO, Anuprem CHALVADI, Li SUN, Fenil KAVATHIA, Raju KOGANTY
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Publication number: 20190177516Abstract: The present invention relates to composite materials for tire, specifically to composite materials of tire sidewall rubber. A preparation method of the composite materials comprises the following steps of: plasticating rubber in an internal mixer, adding other component except for the sulfur powder and the accelerator to blend, lifting ram piston at 120˜125° C., discharging rubber at 150˜160° C. to obtain rubber compound, then mixing the rubber compound with the sulfur powder and the accelerator in open mill, rolling for 4˜5 times and milling for 5˜8 times to obtain product. The composite materials of the present invention not only meet the requirements of basic mechanical properties of the sidewall rubber, but also obviously improve thermo-oxidative aging resistance and ultraviolet aging resistance of the sidewall rubber, and thereby effectively prolong the service life of the tire.Type: ApplicationFiled: December 10, 2018Publication date: June 13, 2019Inventors: FENG WANG, CHENJING WU, YONG MA, QIUHAI NIE, YANJUN LIN, LI LIU
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Patent number: 9475705Abstract: The present invention belongs to the synthesis technology field of inorganic functional materials, and particularly provides a self-balanced high-pressure and high-shear autoclave and its application in the preparation of layered double hydroxides (LDHs). In this invention, by imbedding the handpiece of emulsification mill into the autoclave, and by taking the motor driving system outside of the autoclave, the pressure of the autoclave can be highly stable by the use of self-balanced seal gland. These characters solve the problem that the typical emulsification mill cannot be used in high-pressure system, and ensure the crystallization under the high-pressure and high-shear conditions. Such autoclave takes the advantages of additional equipment, and eliminates the volume effect in the amplification process. By the use of this new autoclave, the reaction time can be shorten from 24 hours to 2-6 hours, the reaction temperature can be reduced from 180° C. to 140° C.Type: GrantFiled: May 21, 2013Date of Patent: October 25, 2016Assignees: BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY, JIANGYIN RUIFA CHEMICAL CO., LTD.Inventors: Yanjun Lin, Kaitao Li, Bo Ning, Dianqing Li, Xue Duan, Chenfa Wen, Xuchang Tan
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Patent number: 9315420Abstract: The present invention relates to a preparation method for a UV-shielding material based on Mg—Al Layered Double Hydroxide. The material with multi-layered overlay structure is made from Mg—Al double hydroxide layers and interlayer carbonate, its molecular composition is: Mg1-xAlx(OH)2(CO3)x/2.mH2O. The inorganic layers of this material can play a physical shielding role against UV, and the metal elements dispersed on the layer as well as the interlayer anion can play a great role in the chemical absorbing. In addition, by controlling the particle size and the amount of the layers, UV light can be effectively shielded by multi-level reflection and absorption of the multi-level layered structure. Therefore, the material with multi-level chemical and physical shielding properties has a good UV barrier effect for the anti-ageing asphalt, and could significantly increase its UV resistance properties.Type: GrantFiled: February 22, 2012Date of Patent: April 19, 2016Assignees: BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY, WUHAN UNIVERSTIY OF TECHNOLOGYInventors: Xue Duan, Wenying Shi, Min Wei, Yanjun Lin, Shaopeng Wu, Jianying Yu
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Publication number: 20160009566Abstract: The present invention belongs to the synthesis technology field of inorganic functional materials, and particularly provides a self-balanced high-pressure and high-shear autoclave and its application in the preparation of layered double hydroxides (LDHs). In this invention, by imbedding the handpiece of emulsification mill into the autoclave, and by taking the motor driving system outside of the autoclave, the pressure of the autoclave can be highly stable by the use of self-balanced seal gland. These characters solve the problem that the typical emulsification mill cannot be used in high-pressure system, and ensure the crystallization under the high-pressure and high-shear conditions. Such autoclave takes the advantages of additional equipment, and eliminates the volume effect in the amplification process. By the use of this new autoclave, the reaction time can be shorten from 24 hours to 2-6 hours, the reaction temperature can be reduced from 180° C. to 140° C.Type: ApplicationFiled: May 21, 2013Publication date: January 14, 2016Inventors: Yanjun LIN, Kaitao LI, Bo NING, Dianqing LI, Xue DUAN, Chenfa WEN, Xuchang TAN
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Publication number: 20120240821Abstract: The present invention relates to a preparation method for a UV-shielding material based on Mg—Al Layered Double Hydroxide. The material with multi-layered overlay structure is made from Mg—Al double hydroxide layers and interlayer carbonate, its molecular composition is: Mg1-xAlx(OH)2(CO3)x/2.mH2O. The inorganic layers of this material can play a physical shielding role against UV, and the metal elements dispersed on the layer as well as the interlayer anion can play a great role in the chemical absorbing. In addition, by controlling the particle size and the amount of the layers, UV light can be effectively shielded by multi-level reflection and absorption of the multi-level layered structure. Therefore, the material with multi-level chemical and physical shielding properties has a good UV barrier effect for the anti-ageing asphalt, and could significantly increase its UV resistance properties.Type: ApplicationFiled: February 22, 2012Publication date: September 27, 2012Applicants: WUHAN UNIVERSITY OF TECHNOLOGY, Beijing University of Chemical TechnologyInventors: Xue DUAN, Wenying Shi, Min Wei, Yanjun Lin, Shaopeng Wu, Jianying Yu
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Patent number: 8088349Abstract: Disclosed is a clean method for preparing layered double hydroxides (LDHs), in which hydroxides of different metals are used as starting materials for production of LDHs by atom-economical reactions. The atom efficiency of the reaction is 100% in each case because all the atoms of the reactants are converted into the target product since only M2+(OH)2, M3+(OH)3, and CO2 or HnAn? are used, without any NaOH or other materials. Since there is no by-product, filtration or washing process is unnecessary. The consequent reduction in water consumption is also beneficial to the environment.Type: GrantFiled: September 11, 2007Date of Patent: January 3, 2012Assignee: Beijing University of Chemical TechnologyInventors: Xue Duan, Dianqing Li, Zhi Lv, Yanjun Lin, Xiangyu Xu
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Publication number: 20080170978Abstract: Disclosed is a clean method for preparing layered double hydroxides (LDHs), in which hydroxides of different metals are used as starting materials for production of LDHs by atom-economical reactions. The atom efficiency of the reaction is 100% in each case because all the atoms of the reactants are converted into the target product since only M2+(OH)2, M3+(OH)3, and CO2 or HnAn? are used, without any NaOH or other materials. Since there is no by-product, filtration or washing process is unnecessary. The consequent reduction in water consumption is also beneficial to the environment.Type: ApplicationFiled: September 11, 2007Publication date: July 17, 2008Applicant: Beijing University of Chemical TechnologyInventors: Xue Duan, Dianqing Li, Zhi Lv, Yanjun Lin, Xiangyu Xu
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Patent number: D1001629Type: GrantFiled: April 24, 2023Date of Patent: October 17, 2023Inventor: Yanjun Lin