Patents by Inventor Zhonghua Lu

Zhonghua 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).

  • Publication number: 20260201216
    Abstract: An electrically conductive adhesive layer includes a plurality of particles dispersed between opposing first and second major surfaces of the electrically conductive adhesive layer. The first and second major surfaces are spaced apart a distance D. The particles are agglomerated so as to form a plurality of substantially continuous layers of particles generally extending along orthogonal first and second directions and arranged along a third direction. Each substantially continuous layer of particles has a length L along the first direction from a first to an opposing second edge of the electrically conductive adhesive layer and a width W along the second direction extending from the first to the second major surface. L/D?100. At least some of the particles are electrically conductive.
    Type: Application
    Filed: March 9, 2026
    Publication date: July 16, 2026
    Inventors: Zhonghua Lu, Jeffrey W. McCutcheon, Sergei A. Manuilov, Joseph B. Eckel, Aaron K. Nienaber, Michael S. Graff, Ronald D. Jesme, Steven H. Kong, Shane P. White
  • Patent number: 12658364
    Abstract: A magnetic film includes a plurality of magnetically permeable particles dispersed between opposing first and second major surfaces of the magnetic film. The first and second major surfaces are spaced apart a distance D. The particles are agglomerated so as to form a plurality of substantially continuous layers of particles generally extending along orthogonal first and second directions and arranged along a third direction. Each substantially continuous layer of particles has a length L along the first direction from a first to an opposing second edge of the magnetic film and a width W along the second direction extending from the first to the second major surface. L/D?100.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: June 16, 2026
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Zhonghua Lu, Jeffrey W. McCutcheon, Sergei A. Manuilov, Joseph B. Eckel, Aaron K. Nienaber, Michael S. Graff, Ronald D. Jesme, Charles L. Bruzzone, Steven H. Kong, Shane P. White
  • Patent number: 12595399
    Abstract: An electrically conductive adhesive layer includes a plurality of particles dispersed between opposing first and second major surfaces of the electrically conductive adhesive layer. The first and second major surfaces are spaced apart a distance D. The particles are agglomerated so as to form a plurality of substantially continuous layers of particles generally extending along orthogonal first and second directions and arranged along a third direction. Each substantially continuous layer of particles has a length L along the first direction from a first to an opposing second edge of the electrically conductive adhesive layer and a width W along the second direction extending from the first to the second major surface. L/D?100. At least some of the particles are electrically conductive.
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: April 7, 2026
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Zhonghua Lu, Jeffrey W. McCutcheon, Sergei A. Manuilov, Joseph B. Eckel, Aaron K. Nienaber, Michael S. Graff, Ronald D. Jesme, Steven H. Kong, Shane P. White
  • Publication number: 20250382588
    Abstract: The present invention provides for recombinant adeno-associated virus (rAAV) virions comprising a variant capsid polypeptide, wherein the variant capsid polypeptide comprises an alteration to an amino acid corresponding to an adeno-associated virus (AAV) capsid polypeptide amino acid selected from the list consisting of any one or more of V125, V183, N411, Y447, R490, T495, and F536 of SEQ ID NO: 1; and wherein the variant capsid polypeptide comprises an alteration to increase retrograde transport of the rAAV virion by an axon of a neuron. The present invention also provides for recombinant adeno-associated virus (rAAV) variant capsid polypeptides, wherein the variant capsid polypeptide comprises an alteration to an amino acid corresponding to an adeno-associated virus (AAV) capsid polypeptide amino acid selected from the list consisting of any one or more of V125, V183, N411, Y447, R490, T495, and F536 of SEQ ID NO: 1.
    Type: Application
    Filed: June 30, 2025
    Publication date: December 18, 2025
    Inventors: Zhonghua LU, Yefei CHEN, Ji DAI, Jianbang LIN, Taian LIU, Jianqing ZHANG, Xian GAO, Jonathan WILDE
  • Publication number: 20250382346
    Abstract: The present invention provides for heterologous genes of interest coupled to regulatory elements, wherein the regulatory elements comprise nucleotide sequences corresponding to a genomic sequence positioned 3? to a translational start site of an endogenous GPR88 gene.
    Type: Application
    Filed: June 30, 2025
    Publication date: December 18, 2025
    Inventors: Zhonghua LU, Yefei CHEN, Ji DAI, Jianbang LIN, Taian LIU, Jianqing ZHANG, Xian GAO, Jonathan WILDE
  • Publication number: 20250381307
    Abstract: The present invention provides for retro adeno-associated virus (retro-AAV) virions comprising a variant capsid polypeptide, wherein the variant capsid polypeptide comprises one or more alterations that promote retrograde transport of the retro-AAV by a neuron, and a nucleic acid comprising a heterologous gene of interest operatively coupled to a GPR88 and/or a R9P1 regulatory region.
    Type: Application
    Filed: June 30, 2025
    Publication date: December 18, 2025
    Inventors: Zhonghua LU, Yefei CHEN, Ji DAI, Jianbang LIN, Taian LIU, Jianqing ZHANG, Xian GAO, Jonathan WILDE
  • Publication number: 20240421477
    Abstract: Radar retroreflective (R3) devices including an electromagnetic absorber are provided. The electromagnetic absorber is disposed on selected areas of the device to reduce specular reflection without substantially reducing retroreflection of the device.
    Type: Application
    Filed: December 29, 2022
    Publication date: December 19, 2024
    Inventors: Jaewon Kim, Raymond P. Johnston, John J. Sullivan, Shawn T. Brovold, Matthew C. Messina, Charles D. Hoyle, Kenneth L. Smith, Dipankar Ghosh, Zhonghua Lu, Robert A. Sainati
  • Publication number: 20240260243
    Abstract: A thermally conductive electromagnetically absorbing material includes a plurality of particles dispersed in a binder. The plurality of particles can have a particle size distribution having at least three peaks, where at least a majority of particles within a half width at half maximum of one, but not the other ones, of the at least three peaks are at least partially coated with an electromagnetically absorbing coating. The plurality of particles can include pluralities of first and second particles where a total number of the first particles is at most 1% of a total number of the first and second particles and where the first particles are more electromagnetically absorbing than the second particles. Films, molded articles and systems including the thermally conductive electromagnetically absorbing material are described.
    Type: Application
    Filed: April 12, 2024
    Publication date: August 1, 2024
    Inventors: Zhonghua Lu, Badri Veeraraghavan, Joel S. Peiffer, Jeffrey A. Tostenrude, Jaewon Kim, Zulfiqar A. Khan, Jennifer J. Sokol
  • Patent number: 11985805
    Abstract: A thermally conductive electromagnetically absorbing material includes a plurality of particles dispersed in a binder. The plurality of particles can have a particle size distribution having at least three peaks, where at least a majority of particles within a half width at half maximum of one, but not the other ones, of the at least three peaks are at least partially coated with an electromagnetically absorbing coating. The plurality of particles can include pluralities of first and second particles where a total number of the first particles is at most 1% of a total number of the first and second particles and where the first particles are more electromagnetically absorbing than the second particles. Films, molded articles and systems including the thermally conductive electromagnetically absorbing material are described.
    Type: Grant
    Filed: March 23, 2021
    Date of Patent: May 14, 2024
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Zhonghua Lu, Badri Veeraraghavan, Joel S. Peiffer, Jeffrey A. Tostenrude, Jaewon Kim, Zulfiqar A. Khan, Jennifer J. Sokol
  • Publication number: 20230119856
    Abstract: A thermally conductive electromagnetically absorbing material includes a plurality of particles dispersed in a binder. The plurality of particles can have a particle size distribution having at least three peaks, where at least a majority of particles within a half width at half maximum of one, but not the other ones, of the at least three peaks are at least partially coated with an electromagnetically absorbing coating. The plurality of particles can include pluralities of first and second particles where a total number of the first particles is at most 1% of a total number of the first and second particles and where the first particles are more electromagnetically absorbing than the second particles. Films, molded articles and systems including the thermally conductive electromagnetically absorbing material are described.
    Type: Application
    Filed: March 23, 2021
    Publication date: April 20, 2023
    Inventors: Zhonghua Lu, Badri Veeraraghavan, Joel S. Peiffer, Jeffrey A. Tostenrude, Jaewon Kim, Zulfiqar A. Khan, Jennifer J. Sokol
  • Publication number: 20230059388
    Abstract: A magnetic film includes a plurality of magnetically permeable particles dispersed between opposing first and second major surfaces of the magnetic film. The first and second major surfaces are spaced apart a distance D. The particles are agglomerated so as to form a plurality of substantially continuous layers of particles generally extending along orthogonal first and second directions and arranged along a third direction. Each substantially continuous layer of particles has a length L along the first direction from a first to an opposing second edge of the magnetic film and a width W along the second direction extending from the first to the second major surface. L/D?100.
    Type: Application
    Filed: January 14, 2021
    Publication date: February 23, 2023
    Inventors: Zhonghua Lu, Jeffrey W. McCutcheon, Sergei A. Manuilov, Joseph B. Eckel, Aaron K. Nienaber, Michael S. Graff, Ronald D. Jesme, Charles L. Bruzzone, Steven H. Kong, Shane P. White
  • Publication number: 20230049873
    Abstract: An electrically conductive adhesive layer includes a plurality of particles dispersed between opposing first and second major surfaces of the electrically conductive adhesive layer. The first and second major surfaces are spaced apart a distance D. The particles are agglomerated so as to form a plurality of substantially continuous layers of particles generally extending along orthogonal first and second directions and arranged along a third direction. Each substantially continuous layer of particles has a length L along the first direction from a first to an opposing second edge of the electrically conductive adhesive layer and a width W along the second direction extending from the first to the second major surface. L/D ? 100. At least some of the particles are electrically conductive.
    Type: Application
    Filed: January 15, 2021
    Publication date: February 16, 2023
    Inventors: Zhonghua Lu, Jeffrey W. McCutcheon, Sergei A. Manuilov, Joseph B. Eckel, Aaron K. Nienaber, Michael S. Graff, Ronald D. Jesme, Steven H. Kong, Shane P. White
  • Publication number: 20170229707
    Abstract: A cathode composition includes a lithium transition metal oxide having the formula Lip?qNixMnyCozO2, where ? represents assumed vacancy content, p+q+x+y+z=2, 0.05<q<0.15, 0.8<p<1.02, 0.05<x<0.45, 0.05<y<0.6, 0.05<z<0.6, and 0.14<p*x<0.34. The lithium transition metal oxide has an O3 type structure.
    Type: Application
    Filed: August 5, 2015
    Publication date: August 10, 2017
    Inventors: Jeffrey R. Dahn, Ramesh Shunmugasundaram, Kevin W. Eberman, Zhonghua Lu
  • Patent number: 9601771
    Abstract: A lithium transition metal oxide composition. The composition has the formula Lia[LibNicMndCoe]O2, where a?0.9, b?0, c>0, d>0, e>0, b+c+d+e=1, 1.05?c/d?1.4, 0.05?e?0.30, 0.9?(a+b)/M?1.06, and M=c+d+e. The composition has an O3 type structure.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: March 21, 2017
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Zhonghua Lu, Kevin W Eberman
  • Publication number: 20160336596
    Abstract: A lithium transition metal oxide composition. The composition has the formula Lia[LibNicMndCoe]O2, where a?0.9, b?0, c>0, d>0, e>0, b+c+d+e=1, 1.05?c/d?1.4, 0.05?e?0.30, 0.9?(a+b)/M?1.06, and M=c+d+e. The composition has an O3 type structure.
    Type: Application
    Filed: July 29, 2016
    Publication date: November 17, 2016
    Inventors: Zhonghua Lu, Kevin W. Eberman
  • Publication number: 20160197341
    Abstract: A cathode composition is provided. The composition includes particles having the following formula Li[Lix(NiaMnbCoc)1-x]O2, where 0<x<0.3, 0<a<1, 0<b<1, 0<c<1, a+b+c=1, a/b?1. The composition further includes a coating composition having the formula LifCog[PO4]1-f-g (0?f<1, 0?g<1). The coating composition is disposed on an outer surface of the particles.
    Type: Application
    Filed: August 6, 2014
    Publication date: July 7, 2016
    Inventors: Zhonghua Lu, Kevin W. Eberman, Matthew J Triemert
  • Publication number: 20150243981
    Abstract: A lithium transition metal oxide composition. The composition has the formula Lia[LibNicMndCoe]O2, where a?0.9, b?0, c>0, d>0, e>0, b+c+d+e=1, 1.05?c/d?1.4, 0.05?e?0.30, 0.9?(a+b)/M?1.06, and M=c+d+e. The composition has an O3 type structure.
    Type: Application
    Filed: January 21, 2015
    Publication date: August 27, 2015
    Inventors: Zhonghua Lu, Kevin W. Eberman
  • Publication number: 20150180030
    Abstract: A lithium transition metal oxide composition. The composition has the formula Lia[LibNicMndCOe]02, where a?0.9, b?0, c>0, d>0, e>0, b+c+d+e=1, 1.05?c/d?1.4, 0.05?e?0.30, 0.9?(a+b)/M?1.06, and M=c+d+e. The composition has an 03 type structure.
    Type: Application
    Filed: July 16, 2013
    Publication date: June 25, 2015
    Applicant: 3M Innovative Properties Company
    Inventors: Zhonghua Lu, Kevin W Eberman
  • Patent number: 8685565
    Abstract: A lithium-ion battery has (a) an anode; (b) a cathode having a cathode composition of the formula Li[M4yM51-2yMny]O2, wherein 0.083<y<0.5 with the proviso that M4 and M5 do not include chromium, and wherein M4 is Co and M5 includes the combination of Li and Ni; and (c) an electrolyte.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: April 1, 2014
    Assignee: 3M Innovative Properties Company
    Inventors: Zhonghua Lu, Jeffrey R. Dahn
  • Publication number: 20120282523
    Abstract: A lithium-ion battery has (a) an anode; (b) a cathode having a cathode composition of the formula Li[M4yM51-2yMny]O2, wherein 0.083<y<0.5 with the proviso that M4 and M5 do not include chromium, and wherein M4 is Co and M5 includes the combination of Li and Ni; and (c) an electrolyte.
    Type: Application
    Filed: June 29, 2012
    Publication date: November 8, 2012
    Inventors: Zhonghua Lu, Jeffrey R. Dahn