Patents by Inventor Jian-Feng Lu

Jian-Feng Lu 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: 11942324
    Abstract: A method of promoting adhesion between a dielectric layer of a semiconductor device and a metal fill deposited within a trench in the dielectric layer, including performing an ion implantation process wherein an ion beam formed of an ionized dopant species is directed into the trench at an acute angle relative to a top surface of the dielectric layer to form an implantation layer in a sidewall of the trench, and depositing a metal fill in the trench atop an underlying bottom metal layer, wherein the metal fill adheres to the sidewall.
    Type: Grant
    Filed: June 10, 2020
    Date of Patent: March 26, 2024
    Assignee: Applied Materials, Inc.
    Inventors: Qintao Zhang, Jun-Feng Lu, Ting Cai, Ma Ning, Weiye He, Jian Kang
  • Patent number: 11845801
    Abstract: Provided herein are IL-15 cytokine prodrugs and methods of making and using thereof.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: December 19, 2023
    Assignee: ASKGENE PHARMA, INC.
    Inventors: Yuefeng Lu, Chunxiao Yu, Jian-Feng Lu
  • Publication number: 20230303714
    Abstract: Described and provided herein are novel antibodies for Claudin 18.2. Also described and provided are pharmaceutical compositions of the antibodies and methods of use for the treatment of cancer.
    Type: Application
    Filed: November 21, 2022
    Publication date: September 28, 2023
    Applicants: AskGene Pharma Inc., Jiangsu AoSaiKang Pharmaceutical Co., Ltd.
    Inventors: Yuefeng Lu, Kurt Shanebeck, Lu Li, Lei Liu, Shiwen Zhang, Lan Yang, Jian-Feng Lu
  • Patent number: 11746147
    Abstract: The present disclosure relates to chimeric molecules which are fusion proteins comprising two components: an Ang-2 binding peptide linked to either a VEGF antibody or a VEGF receptor-Fc fusion protein. The Ang2 peptide, VEGF antibody, and VEGF receptor-Fc fusion proteins are each defined below with reference to percent identity to a reference sequence. The chimeric molecule is a fusion protein, dual antagonist of Ang2 and VEGF for treatment of cancers, proliferative retinopathies, neovascular glaucoma, macular edema, AMD, and rheumatoid arthritis.
    Type: Grant
    Filed: January 13, 2020
    Date of Patent: September 5, 2023
    Assignees: AskGene Pharma Inc., Jiangsu Aosaikang Pharmaceutical Co., Ltd.
    Inventors: Yuefeng Lu, Jian-Feng Lu
  • Publication number: 20230212311
    Abstract: The present invention concerns fixed dosing of HER antibodies, such as Pertuzumab.
    Type: Application
    Filed: June 15, 2022
    Publication date: July 6, 2023
    Applicant: Genentech, Inc.
    Inventors: DAVID E. ALLISON, RENE BRUNO, JIAN-FENG LU, CHEE M. NG
  • Publication number: 20230135521
    Abstract: The present specification discloses a pharmaceutical composition or stable aqueous formulations for erythropoietin receptor agonists, compositions and medicaments comprising such erythropoietin receptor agonists, and methods and uses of erythropoietin receptor agonists and compositions. The present specification further discloses medicaments for treating an anemia in non-human mammals such as cats.
    Type: Application
    Filed: April 22, 2019
    Publication date: May 4, 2023
    Applicant: AskGene Pharma Inc.
    Inventors: Yuefeng Lu, Jian-Feng Lu, Lu Li, Ming Li
  • Publication number: 20230108562
    Abstract: Provided herein are prodrugs and methods of making and using thereof for stimulating the immune system, or treating cancer, autoimmune or an infectious disease.
    Type: Application
    Filed: January 11, 2021
    Publication date: April 6, 2023
    Applicant: ASKGENE PHARMA, INC.
    Inventors: Yuefeng LU, Chunxiao YU, Jian-Feng LU, Liqin LIU
  • Patent number: 11505618
    Abstract: Described and provided herein are novel antibodies for Claudin 18.2. Also described and provided are pharmaceutical compositions of the antibodies and methods of use for the treatment of cancer.
    Type: Grant
    Filed: July 18, 2019
    Date of Patent: November 22, 2022
    Assignees: AskGene Pharma Inc., Jiangsu AoSaiKang Pharmaceutical Co., Ltd.
    Inventors: Yuefeng Lu, Kurt Shanebeck, Lu Li, Lei Liu, Shiwen Zhang, Lan Yang, Jian-Feng Lu
  • Publication number: 20220041705
    Abstract: The present disclosure relates to fusion molecules and chimeric molecules which comprise two components: an Ang-2 antagonist peptide linked to a VEGF-binding moiety. Further disclosed are methods of using said chimeric molecules to treat a patient cancer, proliferative retinopathy, neovascular glaucoma, macular edema, wet age-related macular degeneration (wAMD), macular edema following retinal vein occlusion (RVO), diabetic macular edema (DME), or diabetic retinopathy (DR).
    Type: Application
    Filed: July 13, 2021
    Publication date: February 10, 2022
    Applicant: AskGene Pharma Inc.
    Inventors: Yuefeng Lu, Jian-Feng Lu
  • Publication number: 20210260163
    Abstract: Provided herein are cytokine muteins and cytokine prodrugs and methods of making and using thereof.
    Type: Application
    Filed: March 11, 2019
    Publication date: August 26, 2021
    Applicant: AskGene Pharma, Inc.
    Inventors: Chunxiao YU, Yuefeng LU, Jian-Feng LU
  • Patent number: 11059885
    Abstract: The present disclosure relates to fusion molecules and chimeric molecules which comprise two components: an Ang-2 antagonist peptide linked to a VEGF-binding moiety. Further disclosed are methods of using said chimeric molecules to treat a patient cancer, proliferative retinopathy, neovascular glaucoma, macular edema, wet age-related macular degeneration (wAMD), macular edema following retinal vein occlusion (RVO), diabetic macular edema (DME), or diabetic retinopathy (DR).
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: July 13, 2021
    Assignee: AskGene Pharma Inc.
    Inventors: Yuefeng Lu, Jian-Feng Lu
  • Publication number: 20200392235
    Abstract: Provided herein are IL-15 cytokine prodrugs and methods of making and using thereof.
    Type: Application
    Filed: June 12, 2020
    Publication date: December 17, 2020
    Applicant: ASKGENE PHARMA, INC.
    Inventors: Yuefeng LU, Chunxiao YU, Jian-Feng LU
  • Publication number: 20200239595
    Abstract: The present invention concerns fixed dosing of HER antibodies, such as Pertuzumab.
    Type: Application
    Filed: December 10, 2019
    Publication date: July 30, 2020
    Applicant: Genentech, Inc.
    Inventors: DAVID E. ALLISON, RENE BRUNO, JIAN-FENG LU, CHEE M. NG
  • Patent number: 10654922
    Abstract: The present disclosure relates to chimeric molecules which are fusion proteins comprising two components: an Ang-2 binding peptide linked to either a VEGF antibody or a VEGF receptor-Fc fusion protein. The Ang2 peptide, VEGF antibody, and VEGF receptor-Fc fusion proteins are each defined below with reference to percent identity to a reference sequence. The chimeric molecule is a fusion protein, dual antagonist of Ang2 and VEGF for treatment of cancers, proliferative retinopathies, neovascular glaucoma, macular edema, AMD, and rheumatoid arthritis.
    Type: Grant
    Filed: May 11, 2017
    Date of Patent: May 19, 2020
    Assignees: AskGene Pharma Inc., Jiangsu Aosaikang Pharmaceutical Co., Ltd.
    Inventors: Yuefeng Lu, Jian-Feng Lu
  • Publication number: 20200131260
    Abstract: The present disclosure relates to chimeric molecules which are fusion proteins comprising two components: an Ang-2 binding peptide linked to either a VEGF antibody or a VEGF receptor-Fc fusion protein. The Ang2 peptide, VEGF antibody, and VEGF receptor-Fc fusion proteins are each defined below with reference to percent identity to a reference sequence. The chimeric molecule is a fusion protein, dual antagonist of Ang2 and VEGF for treatment of cancers, proliferative retinopathies, neovascular glaucoma, macular edema, AMD, and rheumatoid arthritis.
    Type: Application
    Filed: January 13, 2020
    Publication date: April 30, 2020
    Applicants: AskGene Pharma Inc., Jiangsu Aosaikang Pharmaceutical Co., Ltd.
    Inventors: Yuefeng Lu, Jian-Feng Lu
  • Publication number: 20200102381
    Abstract: The present disclosure relates to fusion molecules and chimeric molecules which comprise two components: an Ang-2 antagonist peptide linked to a VEGF-binding moiety. Further disclosed are methods of using said chimeric molecules to treat a patient cancer, proliferative retinopathy, neovascular glaucoma, macular edema, wet age-related macular degeneration (wAMD), macular edema following retinal vein occlusion (RVO), diabetic macular edema (DME), or diabetic retinopathy (DR).
    Type: Application
    Filed: April 10, 2019
    Publication date: April 2, 2020
    Applicant: AskGene Pharma Inc.
    Inventors: Yuefeng Lu, Jian-Feng Lu
  • Publication number: 20200040101
    Abstract: Described and provided herein are novel antibodies for Claudin 18.2. Also described and provided are pharmaceutical compositions of the antibodies and methods of use for the treatment of cancer.
    Type: Application
    Filed: July 18, 2019
    Publication date: February 6, 2020
    Applicants: AskGene Pharma Inc., Jiangsu AoSaiKang Pharmaceutical Co., Ltd.
    Inventors: Yuefeng Lu, Kurt Shanebeck, Lu Li, Lei Liu, Shiwen Zhang, Lan Yang, Jian-Feng Lu
  • Publication number: 20190248858
    Abstract: The present specification discloses erythropoietin receptor agonists, compositions and medicaments comprising such erythropoietin receptor agonists, methods and uses for such erythropoietin receptor agonists and compositions and medicaments, and methods and uses for erythropoietin receptor agonists and compositions and medicaments for treating an anemia.
    Type: Application
    Filed: April 30, 2019
    Publication date: August 15, 2019
    Applicant: AskGene Pharma Inc.
    Inventors: Jian-Feng Lu, Yuefeng Lu, Aijun Wang, Donggou He, Kurt Shanebeck, Chen Yao
  • Patent number: 10287336
    Abstract: The present specification discloses erythropoietin receptor agonists, compositions and medicaments comprising such erythropoietin receptor agonists, methods and uses for such erythropoietin receptor agonists and compositions and medicaments, and methods and uses for erythropoietin receptor agonists and compositions and medicaments for treating an anemia.
    Type: Grant
    Filed: September 17, 2015
    Date of Patent: May 14, 2019
    Assignee: AskGene Pharma, Inc.
    Inventors: Jian-Feng Lu, Yuefeng Lu, Aijun Wang, Donggou He, Kurt Shanebeck, Chen Yao
  • Publication number: 20190106494
    Abstract: The present invention relates to compositions and methods for immunotherapy of a subject afflicted with diseases such as cancer, an infectious disease, or a neurodegenerative disease, which methods comprise administering to the subject a composition comprising a therapeutically effective amount of an anti-PD-L1 antibody or portion thereof that potentiates an endogenous immune response, either stimulating the activation of the endogenous response or inhibiting the suppression of the endogenous response.
    Type: Application
    Filed: August 23, 2018
    Publication date: April 11, 2019
    Applicants: AskGene Pharma Inc., Jiangsu AoSaiKang Pharmaceutical Co., Ltd.
    Inventors: Aijun Wang, Kurt Shanebeck, Donggou He, Chen Yao, Lu Li, Fang Xia, Yuefeng Lu, Jian-Feng Lu, Lan Yang