Patents by Inventor Zhan Shi

Zhan Shi 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).

  • Patent number: 10928136
    Abstract: The present invention discloses a scrap steel preheating type electric arc furnace and a method for improving a heating cold region of a side wall charging electric arc furnace. This invention includes an electric arc furnace body and an inclined scrap steel preheating chamber. An included angle between the inclined scrap steel preheating chamber and a horizontal plane is 30° to 65°. Flue gas enters the inclined scrap steel preheating chamber, penetrates through the material blocking tooth rake and the scrap steel and is sucked out. The preheated scrap steel slides to a center of the electric arc furnace body along a slot bottom of the inclined scrap steel preheating chamber. The present invention overcomes a problem of lateral stacking of the side wall charging electric arc furnace, reducing impact force of the scrap steel to the device and greatly enhancing reliability of the device.
    Type: Grant
    Filed: March 5, 2018
    Date of Patent: February 23, 2021
    Assignee: CISDI ENGINEERING CO., LTD
    Inventors: Qiming Huang, Zhan Gao, Weizhi Shi, Cunzhen Tan
  • Patent number: 10896458
    Abstract: Disclosed herein are technologies for providing recommendations as to particular products and/or services that are customer specific and general, based on customer preference and inquiry. The recommendations are provided as part of an online shopping system. In accordance with one aspect, an item query is received from a customer, and analyzed by a query analyzer to determine if the query is a general item query or a specific item query. A search may be performed for items based on the item query in an items database listing items offered for purchase. If the query is the general item query, customer preference is determined from results of the search. If the query is the specific item query, the items from the results of the search are grouped based on cost performance. The items of the search result are ranked and provided to the customer.
    Type: Grant
    Filed: April 1, 2019
    Date of Patent: January 19, 2021
    Assignee: SAP SE
    Inventors: Zhan Shi, Yu Cheng, Gufei Sun, Wen-Syan Li
  • Publication number: 20200412305
    Abstract: A method for compensating memory effects in a power amplifier comprises obtaining of an original signal. A variation of power of the original signal with time is determined. The original signal is predistorted for memory effects of the power amplifier into a predistorted signal. The predistorting comprises predistorting of the original signal in dependence of the variation of power. A power amplifier predistortion arrangement for compensating memory effects in a power amplifier, a power amplifier arrangement, and radio transmitter are also disclosed.
    Type: Application
    Filed: March 16, 2018
    Publication date: December 31, 2020
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Zhan SHI, Jitao NIU
  • Patent number: 10858179
    Abstract: A tipping hopper includes a hopper body, hopper rotating supports and a tipping mechanism. The tipping mechanism comprises a connecting rod and a crank. One end of the connecting rod is hinged on the hopper body, and the other end is hinged with one end of the crank; and the other end of the crank is hinged on a crank rotating support through a crank rotating shaft. By optimizing a crank starting point and a crank end point, ensure hopper's position of receiving and discharging material is arranged at or near a dead point of the tipping mechanism so that the working condition of an impact force borne by a speed reducer device is optimized when the tipping hopper is charged and discharged.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: December 8, 2020
    Assignee: CISDI ENGINEERING CO., LTD.
    Inventors: Qiming Huang, Zhan Gao, Weizhi Shi, Cunzhen Tan, Yongmen Wang
  • Publication number: 20200224972
    Abstract: The present invention belongs to the technical field of metallurgy, and discloses a horizontal continuous feeding preheating device and an enhanced preheating method therefor.
    Type: Application
    Filed: August 28, 2018
    Publication date: July 16, 2020
    Applicants: CISDI ENGINEERING CO., LTD, CISDI RESEARCH AND DEVELOPMENT CO., LTD.
    Inventors: Qiming Huang, Cunzhen Tan, Weizhi Shi, Yuchuan Zhang, Zhan Gao, Lei AL, Chunting Liu, Wei Lin, Chao Liu
  • Patent number: 10700173
    Abstract: One illustrative FinFET device disclosed herein includes a source/drain structure that, when viewed in a cross-section taken through the fin in a direction corresponding to the gate width (GW) direction of the device, comprises a perimeter and a bottom surface. The source/drain structure also has an axial length that extends in a direction corresponding to the gate length (GL) direction of the device. The device also includes a metal silicide material positioned on at least a portion of the perimeter of the source/drain structure for at least a portion of the axial length of the source/drain structure and on at least a portion of the bottom surface of the source/drain structure for at least a portion of the axial length of the source/drain structure.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: June 30, 2020
    Assignee: GLOBALFOUNDRIES Inc.
    Inventors: Yi Qi, Hsien-Ching Lo, Hong Yu, Yanping Shen, Wei Hong, Xing Zhang, Ruilong Xie, Haiting Wang, Hui Zhan, Yong Jun Shi
  • Publication number: 20200157554
    Abstract: Compositions and methods are provided for genome modification of a target sequence in the genome of a plant or plant cell. The methods and compositions employ a guide RNA/Cas endonuclease system to provide an effective system for modifying or altering target sites within the genome of a plant, plant cell or seed. Also provided are compositions and methods employing a guide polynucleotide/Cas endonuclease system for genome modification of a nucleotide sequence in the genome of a cell or organism, for gene editing, and/or for inserting or deleting a polynucleotide of interest into or from the genome of a cell or organism. Once a genomic target site is identified, a variety of methods can be employed to further modify the target sites such that they contain a variety of polynucleotides of interest. Breeding methods and methods for selecting plants utilizing a two component RNA guide and Cas endonuclease system are also disclosed.
    Type: Application
    Filed: January 30, 2020
    Publication date: May 21, 2020
    Applicants: E. I. DU PONT DE NEMOURS AND COMPANY, PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: ANDREW MARK CIGAN, SAVERIO CARL FALCO, HUIRONG GAO, ZHONGSEN LI, ZHAN-BIN LIU, L. ALEKSANDER LYZNIK, JINRUI SHI, SERGEI SVITASHEV, JOSHUA K. YOUNG
  • Publication number: 20200107210
    Abstract: The present disclosure includes systems and methods for configuring a radio base station of a cellular telecommunications network. An exemplary method includes receiving an instantaneous bandwidth (IBW) capability list from a radio unit that is coupled to an antenna and transmitting a control message to the radio unit to configure radio carriers for the radio unit. The control message is based on the IBW capability list. Associated network nodes are also included.
    Type: Application
    Filed: September 27, 2019
    Publication date: April 2, 2020
    Inventors: Yi Wu, Zhan Shi
  • Publication number: 20200041206
    Abstract: A sealed feeder device utilized in an electric arc furnace (1), and a flue gas and temperature control method. The sealed feeder device comprises a sealed feeding chute (5) having an outlet sealedly communicating with a side wall of the electric arc furnace (1), and a material blocking sealed arc-shaped door (3) disposed in the sealed feeding chute (5). The material blocking sealed arc-shaped door (3) separates the sealed feeding chute (5) into a cold steel scrap storage chamber (18) and a material feeding and dedusting chamber (2), and is operated by a driving mechanism (34) to separate or connect the cold steel scrap storage chamber (18) and the material feeding and dedusting chamber (2).
    Type: Application
    Filed: April 14, 2017
    Publication date: February 6, 2020
    Applicant: Cisdi Engineering Co., Ltd.
    Inventors: Qiming Huang, Cunzhen Tan, Zhan Gao, Weizhi Shi, Yuchuan Zhang
  • Publication number: 20190312117
    Abstract: One illustrative FinFET device disclosed herein includes a source/drain structure that, when viewed in a cross-section taken through the fin in a direction corresponding to the gate width (GW) direction of the device, comprises a perimeter and a bottom surface. The source/drain structure also has an axial length that extends in a direction corresponding to the gate length (GL) direction of the device. The device also includes a metal silicide material positioned on at least a portion of the perimeter of the source/drain structure for at least a portion of the axial length of the source/drain structure and on at least a portion of the bottom surface of the source/drain structure for at least a portion of the axial length of the source/drain structure.
    Type: Application
    Filed: April 10, 2018
    Publication date: October 10, 2019
    Inventors: Yi Qi, Hsien-Ching Lo, Hong Yu, Yanping Shen, Wei Hong, Xing Zhang, Ruilong Xie, Haiting Wang, Hui Zhan, Yong Jun Shi
  • Publication number: 20190228451
    Abstract: Disclosed herein are technologies for providing recommendations as to particular products and/or services that are customer specific and general, based on customer preference and inquiry. The recommendations are provided as part of an online shopping system. In accordance with one aspect, an item query is received from a customer, and analyzed by a query analyzer to determine if the query is a general item query or a specific item query. A search may be performed for items based on the item query in an items database listing items offered for purchase. If the query is the general item query, customer preference is determined from results of the search. If the query is the specific item query, the items from the results of the search are grouped based on cost performance. The items of the search result are ranked and provided to the customer.
    Type: Application
    Filed: April 1, 2019
    Publication date: July 25, 2019
    Inventors: Zhan Shi, Yu Cheng, Gufei Sun, Wen-Syan Li
  • Patent number: 10323018
    Abstract: This invention provides compounds of formula (I) or a pharmaceutically acceptable salt thereof, wherein T, J, R, R4, Rq, o, RA, W and RB and subsets thereof are as described in the specification. The compounds are inhibitors of NAMPT and are thus useful for treating cancer, inflammatory conditions, and/or T-cell mediated autoimmune disease.
    Type: Grant
    Filed: January 20, 2016
    Date of Patent: June 18, 2019
    Assignee: Millennium Pharmaceuticals, Inc.
    Inventors: Brian Scott Freeze, Kenneth M. Gigstad, David A. Janowick, Hong Myung Lee, Zhan Shi, Francois Soucy, Stepan Vyskocil
  • Patent number: 10296956
    Abstract: Disclosed herein are technologies for providing recommendations as to particular products and/or services that are customer specific and general, based on customer preference and inquiry. The recommendations are provided as part of an online shopping system. In accordance with one aspect, an item query is received from a customer, and analyzed by a query analyzer to determine if the query is a general item query or a specific item query. A search may be performed for items based on the item query in an items database listing items offered for purchase. If the query is the general item query, customer preference is determined from results of the search. If the query is the specific item query, the items from the results of the search are grouped based on cost performance. The items of the search result are ranked and provided to the customer.
    Type: Grant
    Filed: January 14, 2015
    Date of Patent: May 21, 2019
    Assignee: SAP SE
    Inventors: Zhan Shi, Yu Cheng, Gufei Sun, Wen-Syan Li
  • Publication number: 20190048457
    Abstract: An evaporation source includes a casing, a crucible configured to receive evaporation material, a spray nozzle, a first heating wire, and a lifting mechanism. The casing includes a first end, a second end opposite the first end, and a transmission chamber disposed between the first end and the second end. The evaporation material forms a heating surface on a surface in the crucible when the evaporation material is heated in the crucible. The crucible is disposed in the casing and is positioned at the second end. The crucible is in communication with the transmission chamber. The spray nozzle is disposed at the first end and is in communication with the transmission chamber. The first heating wire is directly fixed in the casing and the first heating wire is positioned between the crucible and the spray nozzle. The lifting mechanism is movably connected to the casing.
    Type: Application
    Filed: May 3, 2017
    Publication date: February 14, 2019
    Inventors: Zhan SHI, Donghwan KIm, Xuwen Cao, Youngsu Kim, Zhihua Hong
  • Patent number: 10144742
    Abstract: This invention provides compounds of formula I and subsets thereof: wherein T, J, R, R4, Rq, o, RA, and RB and subsets thereof are as described in the specification. The compounds are inhibitors of NAMPT and are thus useful for treating cancer, inflammatory conditions, or T-cell mediated autoimmune disease.
    Type: Grant
    Filed: April 17, 2015
    Date of Patent: December 4, 2018
    Assignee: Millennium Pharmaceuticals, Inc.
    Inventors: Kenneth M. Gigstad, David P. Cardin, Takaharu Hirayama, Masaaki Hirose, Yongbo Hu, Hiroyuki Kakei, Hong Myung Lee, Takashi Motoyaji, Noriyuki Nii, Zhan Shi, Stepan Vyskocil, Hiroyuki Watanabe
  • Patent number: 10081646
    Abstract: Compounds that have agonist activity at one or more of the S1P receptors are provided. The compounds are sphingosine analogs that, after phosphorylation, can behave as agonists at S1P receptors.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: September 25, 2018
    Assignee: BIOGEN MA INC.
    Inventors: Richard D. Caldwell, Kevin M. Guckian, Gnanasambandam Kumaravel, Wen-Cherng Lee, Edward Yin-Shiang Lin, Xiaogao Liu, Bin Ma, Daniel M. Scott, Zhan Shi, Jermaine Thomas, Arthur G. Taveras, Guo Zhu Zheng
  • Publication number: 20180269425
    Abstract: The present invention provides an OLED display element and an OLED display device. The OLED display element comprises a first electrode (2), an organic layer (3) and a second electrode (5) which are stacked from bottom to top in order, and a stabilizing layer (4) sandwiched between the second electrode (5) and the organic layer (3) or between the first electrode (2) and the organic layer (3); a material of the stabilizing layer (4) comprises a rare earth metal or a mixture of the rare earth metal and a mineral salt, which can maintain the stability of the electrode thin film and enhance the reliability of the OLED display element.
    Type: Application
    Filed: April 17, 2017
    Publication date: September 20, 2018
    Inventors: Donghwan Kim, Youngsu Kim, Zhan Shi
  • Publication number: 20180009784
    Abstract: This invention provides compounds of formula (I) or a pharmaceutically acceptable salt thereof, wherein T, J, R, R4, Rq, o, RA, W and RB and subsets thereof are as described in the specification. The compounds are inhibitors of NAMPT and are thus useful for treating cancer, inflammatory conditions, and/or T-cell mediated autoimmune disease.
    Type: Application
    Filed: January 20, 2016
    Publication date: January 11, 2018
    Inventors: Brian Scott Freeze, Kenneth M. Gigstad, David A. Janowick, Hong Myung Lee, Zhan Shi, Francois Soucy, Stepan Vyskocil
  • Publication number: 20180002356
    Abstract: Compounds that have agonist activity at one or more of the S1P receptors are provided. The compounds are sphingosine analogs that, after phosphorylation, can behave as agonists at S1P receptors.
    Type: Application
    Filed: June 13, 2017
    Publication date: January 4, 2018
    Inventors: Richard D. Caldwell, Kevin M. Guckian, Gnanasambandam Kumaravel, Wen-Cherng Lee, Edward Yin-Shiang Lin, Xiaogao Liu, Bin Ma, Daniel M. Scott, Zhan Shi, Jermaine Thomas, Arthur G. Taveras, Guo Zhu Zheng
  • Patent number: 9708353
    Abstract: Compounds that have agonist activity at one or more of the S1P receptors are provided. The compounds are sphingosine analogs that, after phosphorylation, can behave as agonists at S1P receptors.
    Type: Grant
    Filed: February 12, 2015
    Date of Patent: July 18, 2017
    Assignee: BIOGEN MA INC.
    Inventors: Richard D. Caldwell, Kevin Guckian, Gnanasambandam Kumaravel, Wen-Cherng Lee, Edward Yin-Shiang Lin, Xiaogao Liu, Bin Ma, Daniel M. Scott, Zhan Shi, Jermaine Thomas, Arthur G. Taveras, Guo Zhu Zheng