Patents by Inventor Lili Feng

Lili Feng 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: 20200408071
    Abstract: The present invention discloses a mobile power generation system. A power generation apparatus is respectively quickly connected, through expansion joints, to an intake assembly and an exhaust duct which are separately transported, to implement the quick installation and connection of the power generation system at the fracturing operation site. Two conveyances are respectively provided for the intake assembly and the exhaust duct to achieve more flexible adjustment during connection. While the position of the power generation apparatus is fixed, the intake assembly is moved to connect to an intake chamber of the power generation apparatus, and the exhaust duct is moved to connect to an exhaust collector of the power generation apparatus.
    Type: Application
    Filed: April 1, 2020
    Publication date: December 31, 2020
    Inventors: Xin Li, Ning Feng, Tao Zhang, Ting Zhang, Libin Zhou, Wanchun Zha, Lili Wang
  • Publication number: 20200408147
    Abstract: The present invention discloses a mobile power generation system. The whole power generation system is assigned onto two conveyances. A gas turbine, a generator, an intake chamber, an exhaust collector, and an auxiliary system are disposed on a first conveyance, an intake assembly and an exhaust duct are integrally disposed on a second conveyance. The second conveyance further includes at least four lifting gears, which are configured to separate the intake assembly and the exhaust duct from the second conveyance, and jack up the intake assembly and the exhaust duct so as to accommodate the power generation transport apparatus and move it to the bottom of the intake assembly and the exhaust duct. The intake assembly and the exhaust duct are then brought down by the lifting gears to dock with the intake chamber and the exhaust collector respectively. A seal docking can be achieved by the weights of the intake assembly and the exhaust duct themselves.
    Type: Application
    Filed: April 1, 2020
    Publication date: December 31, 2020
    Inventors: Tao Zhang, Ning Feng, Xin Li, Ting Zhang, Libin Zhou, Lili Wang, Wanchun Zha
  • Publication number: 20200408144
    Abstract: The present invention discloses a system for providing mobile power, in which the required equipment for the power supply system at fracturing fields as well as connection cables and connection hoses are integrated properly, assigned onto three transport vehicles for movement and effectively connected. An intake component and a turbine generation system are combined on a first transport vehicle and installed together, then transported to customer sites directly, thus saving the installation time at the user sites. The two different designs on the locations of an exhaust stack and an exhaust silencer not only meet the requirements of road transportation, but also meet the requirements of exhaust gas emission during operations.
    Type: Application
    Filed: April 1, 2020
    Publication date: December 31, 2020
    Inventors: Ning Feng, Xin Li, Tao Zhang, Ting Zhang, Libin Zhou, Lili Wang, Wanchun Zha
  • Publication number: 20200408149
    Abstract: The present invention discloses a method of a mobile power generation system. A power generation apparatus is respectively quickly connected, through expansion joints, to an intake assembly and an exhaust duct which are separately transported, to implement the quick installation and connection of the power generation system at the fracturing operation site. Two conveyances are respectively provided for the intake assembly and the exhaust duct to achieve more flexible adjustment during connection. While the position of the power generation apparatus is fixed, the intake assembly is moved to connect to an intake chamber of the power generation apparatus, and the exhaust duct is moved to connect to an exhaust collector of the power generation apparatus.
    Type: Application
    Filed: April 1, 2020
    Publication date: December 31, 2020
    Inventors: Xin Li, Ning Feng, Tao Zhang, Ting Zhang, Libin Zhou, Wanchun Zha, Lili Wang
  • Patent number: 10697487
    Abstract: A device for automatically assembling a shell and a middle frame by glue includes a locating mechanism of the middle frame, a glue coating mechanism, a feed mechanism, a press-in mechanism, and a pressure-keeping mechanism. Components to be assembled are transferred among the locating mechanism of the middle frame, the glue coating mechanism, the feed mechanism, the press-in mechanism, and the pressure-keeping mechanism through manipulators. An automatic assembly line is formed by the device to assemble various components of the case body, which considerably reduces the manual assembly cost, simplifies the complicated assembly process, effectively shortens the whole production period, and improves the production efficiency.
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: June 30, 2020
    Assignee: SHANGHAI RUNMI TECHNOLOGY CO., LTD
    Inventors: Ruping Ruan, Jidong Yang, Xuan Feng, Lili Jiang, Yiran Qian, Shichang Mao, Dongping Zhang, Zhixin Liu, Su Zhang, Jinsong Fan
  • Publication number: 20200016110
    Abstract: A compound comprising of the angiotensin receptor antagonist (ARB) valsartan, the neutral endopeptidase inhibitor (NEPi) (2R,4S)-5-biphenyl-4-yl-4-(3-carboxy-propionylamino)-2-methylpentanoic acid ethyl ester and one or more monovalent cations such as Na+ useful for the treatment of hypertension and/or heart failure.
    Type: Application
    Filed: September 23, 2019
    Publication date: January 16, 2020
    Inventors: Lili FENG, Sven Erik GODTFREDSEN, Paul Allen SUTTON, Mahavir PRASHAD, Michael J. GIRGIS, Bin HU, Yugang LIU, Thomas J. BLACKLOCK, Piotr Henryk KARPINSKI
  • Publication number: 20200016109
    Abstract: A compound comprising of the angiotensin receptor antagonist (ARB) valsartan, the neutral endopeptidase inhibitor (NEPi) (2R,4S)-5-biphenyl-4-yl-4-(3-carboxy-propionylamino)-2-methylpentanoic acid ethyl ester and one or more monovalent cations such as Na+ useful for the treatment of hypertension and/or heart failure.
    Type: Application
    Filed: September 23, 2019
    Publication date: January 16, 2020
    Inventors: Lili FENG, Sven Erik GODTFREDSEN, Paul Allen SUTTON, Mahavir PRASHAD, Michael J. GIRGIS, Bin HU, Yugang LIU, Thomas J. BLACKLOCK, Piotr Henryk KARPINSKI
  • Publication number: 20200000197
    Abstract: A modular structure of an interior assembly relates to the field suitcases. A first snap-fit groove is provided around an outer side of a middle frame, and an opening of the first snap-fit groove is provided downward. A second snap-fit groove is provided around an inner side of the middle frame, a first protrusion and a sliding member are provided in the second snap-fit groove, and an opening of the second snap-fit groove is provided upward. An upper end of a shell is snap-fitted into the first snap-fit groove to be combined with the middle frame, and the card is combined with the inner assembled structure. Subsequently, the card is inserted into the second snap-fit groove, the second protrusion fixes the card in the second snap-fit groove through the sliding member and the first protrusion, and the step-like member and the sliding member are fixed by a snap-fit connection.
    Type: Application
    Filed: June 12, 2019
    Publication date: January 2, 2020
    Applicant: Anhui Korrun Co., Ltd
    Inventors: Ruping RUAN, Jidong YANG, Xuan FENG, Lili JIANG, Dongping ZHANG, Shichang MAO, Zhixin LIU, Su ZHANG, Jinsong FAN
  • Publication number: 20190383317
    Abstract: A device for automatically assembling a shell and a middle frame by glue includes a locating mechanism of the middle frame, a glue coating mechanism, a feed mechanism, a press-in mechanism, and a pressure-keeping mechanism. Components to be assembled are transferred among the locating mechanism of the middle frame, the glue coating mechanism, the feed mechanism, the press-in mechanism, and the pressure-keeping mechanism through manipulators. An automatic assembly line is formed by the device to assemble various components of the case body, which considerably reduces the manual assembly cost, simplifies the complicated assembly process, effectively shortens the whole production period, and improves the production efficiency.
    Type: Application
    Filed: June 11, 2019
    Publication date: December 19, 2019
    Applicant: Shanghai Runmi Technology Co.,Ltd
    Inventors: Ruping RUAN, Jidong YANG, Xuan FENG, Lili JIANG, Yiran QIAN, Shichang MAO, Dongping ZHANG, Zhixin LIU, Su ZHANG, Jinsong FAN
  • Publication number: 20190374498
    Abstract: A compound comprising of the angiotensin receptor antagonist (ARB) valsartan, the neutral endopeptidase inhibitor (NEPi) (2R,4S)-5-biphenyl-4-yl-4-(3-carboxy-propionylamino)-2-methylpentanoic acid ethyl ester and one or more monovalent cations such as Na+ useful for the treatment of hypertension and/or heart failure.
    Type: Application
    Filed: July 3, 2019
    Publication date: December 12, 2019
    Inventors: Lili FENG, Sven Erik GODTFREDSEN, Paul Allen SUTTON, Mahavir PRASHAD, Michael J. GIRGIS, Bin HU, Yugang LIU, Thomas J. BLACKLOCK, Piotr Henryk KARPINSKI
  • Publication number: 20190374497
    Abstract: A compound comprising of the angiotensin receptor antagonist (ARB) valsartan, the neutral endopeptidase inhibitor (NEPi) (2R,4S)-5-biphenyl-4-yl-4-(3-carboxy-propionylamino)-2-methylpentanoic acid ethyl ester and one or more monovalent cations such as Na+ useful for the treatment of hypertension and/or heart failure.
    Type: Application
    Filed: July 3, 2019
    Publication date: December 12, 2019
    Inventors: Lili FENG, Sven Erik GODTFREDSEN, Paul Allen SUTTON, Mahavir PRASHAD, Michael J. GIRGIS, Bin HU, Yugang LIU, Thomas J. BLACKLOCK, Piotr Henryk KARPINSKI
  • Patent number: 10464899
    Abstract: A synthesis method of ?-nitropyrazole amide compound through asymmetrical catalyzing technique is provided, a nitroalkane and an ?,?-unsaturated pyrazole amide are applied as the raw material, a complex formed by a chiral amine oxide with a rare earth metal compound is served as the catalyst, a 4 ? molecular sieve is served as an additive, the ?-nitropyrazole amide compound can be obtained with a yield more than 99% and enantiomeric excess more than 99% ee. The catalytic system not only has the advantages of simple operation, mild reaction conditions, requiring no acid/base additives, convenient product purification, high yield and enatioselectivity, compliance with green atomic economy, and promising prospects for industrial application, but also allows the obtained ?-nitropyrazole amide compound to undergo some simple chemical conversions to produce some molecules having physiological activities.
    Type: Grant
    Filed: June 12, 2015
    Date of Patent: November 5, 2019
    Inventors: Xiaoming Feng, Qian Yao, Xiaohua Liu, Lili Lin, Yuheng Zhang
  • Publication number: 20180370960
    Abstract: The present disclosure relates to crystalline form of (S)—N—((S)-1-cyclohexyl-2-{(S)-2-[4-(4-fluoro-benzoyl)-thiazol-2-yl]-pyrrolidin-1-yl}-2-oxo-ethyl)-2-methylamino-propionamide, salts and hydrates thereof. This disclosure also relates to solid oral formulation of (S)—N—((S)-1-cyclohexyl-2-{(S)-2-[4-(4-fluoro-benzoyl)-thiazol-2-yl]-pyrrolidin-1-yl}-2-oxo-ethyl)-2-methylamino-propionamide, pharmaceutically acceptable salts, solvates (including hydrates) thereof, as well as methods of treatment using the same.
    Type: Application
    Filed: August 31, 2018
    Publication date: December 27, 2018
    Inventors: Jeewan THAKUR, Dong YANG, Lili FENG
  • Publication number: 20180344679
    Abstract: A method for treatment of a cardiovascular or renal condition or disease with a specific combination, linked pro-drug or a compound of an angiotensin receptor antagonist and a NEPi.
    Type: Application
    Filed: June 12, 2018
    Publication date: December 6, 2018
    Inventors: Lili Feng, Sven Erik Godtfredsen, Paul Allen Sutton, Mahavir Prashad, Michael J. Girgis, Bin Hu, Yugang Liu, Thomas J. Blacklock, Piotr Henryk Karpinski
  • Patent number: 10093665
    Abstract: The present disclosure relates to crystalline form of (S)—N—((S)-1-cyclohexyl-2-{(S)-2-[4-(4-fluoro-benzoyl)-thiazol-2-yl]-pyrrolidin-1-yl}-2-oxo-ethyl)-2-methylamino-propionamide, salts and hydrates thereof. This disclosure also relates to solid oral formulation of (S)—N—((S)-1-cyclohexyl-2-{(S)-2-[4-(4-fluoro-benzoyl)-thiazol-2-yl]-pyrrolidin-1-yl}-2-oxo-ethyl)-2-methylamino-propionamide, pharmaceutically acceptable salts, solvates (including hydrates) thereof, as well as methods of treatment using the same.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: October 9, 2018
    Assignee: Novartis AG
    Inventors: Jeewan Thakur, Dong Yang, Lili Feng
  • Patent number: 9895389
    Abstract: This invention relates to compounds represented by formula (I): wherein the variables are defined as herein above, which are useful for treating diseases and conditions mediated by the sodium D-glucose co-transporter (SGLT), e.g. diabetes. The invention also provides methods of treating such diseases and conditions, and compositions etc. for their treatment.
    Type: Grant
    Filed: April 20, 2016
    Date of Patent: February 20, 2018
    Assignee: Novartis AG
    Inventors: Gregory Raymond Bebernitz, Mark G. Bock, Dumbala Srinivas Reddy, Atul Kashinath Hajare, Vinod Vyavahare, Sandeep Bhausaheb Bhosale, Suresh Eknath Kurhade, Videsh Salunkhe, Nadim S. Shaikh, Debnath Bhuniya, P. Venkata Palle, Lili Feng, Jessica Liang
  • Publication number: 20170081319
    Abstract: The present disclosure relates to crystalline form of (S)—N—((S)-1-cyclohexyl-2-{(S)-2-[4-(4-fluoro-benzoyl)-thiazol-2-yl]-pyrrolidin-1-yl}-2-oxo-ethyl)-2-methylamino-propionamide, salts and hydrates thereof. This disclosure also relates to solid oral formulation of (S)—N—((S)-1-cyclohexyl-2-{(S)-2-[4-(4-fluoro-benzoyl)-thiazol-2-yl]-pyrrolidin-1-yl}-2-oxo-ethyl)-2-methylamino-propionamide, pharmaceutically acceptable salts, solvates (including hydrates) thereof, as well as methods of treatment using the same.
    Type: Application
    Filed: November 30, 2016
    Publication date: March 23, 2017
    Inventors: Jeewan Thakur, Dong Yang, Lili Feng
  • Publication number: 20170042925
    Abstract: This invention relates to compounds represented by formula (I): wherein the variables are defined as herein above, which are useful for treating diseases and conditions mediated by the sodium D-glucose co-transporter (SGLT), e.g. diabetes. The invention also provides methods of treating such diseases and conditions, and compositions etc. for their treatment.
    Type: Application
    Filed: April 20, 2016
    Publication date: February 16, 2017
    Inventors: Gregory Raymond Bebernitz, Mark G. Bock, Dumbala Srinivas Reddy, Atul Kashinath Hajare, Vinod Vyavahare, Sandeep Bhausaheb Bhosale, Suresh Eknath Kurhade, Videsh Salunkhe, Nadim S. Shaikh, Debnath Bhuniya, P. Venkata Palle, Lili Feng, Jessica Liang
  • Patent number: 9540363
    Abstract: The present disclosure relates to crystalline form of (S)—N—((S)-1-cyclohexyl-2-{(S)-2-[4-(4-fluoro-benzoyl)-thiazol-2-yl]-pyrrolidin-1-yl}-2-oxo-ethyl)-2-methylamino-propionamide, salts and hydrates thereof. This disclosure also relates to solid oral formulation of (S)—N—((S)-1-cyclohexyl-2-{(S)-2-[4-(4-fluoro-benzoyl)-thiazol-2-yl]-pyrrolidin-1-yl}-2-oxo-ethyl)-2-methylamino-propionamide, pharmaceutically acceptable salts, solvates (including hydrates) thereof, as well as methods of treatment using the same.
    Type: Grant
    Filed: December 3, 2013
    Date of Patent: January 10, 2017
    Assignee: Novartis AG
    Inventors: Dong Yang, Lili Feng
  • Publication number: 20160324821
    Abstract: A method for treatment of a cardiovascular or renal condition or disease with a specific combination, linked pro-drug or a compound of an angiotensin receptor antagonist and a NEPi.
    Type: Application
    Filed: June 21, 2016
    Publication date: November 10, 2016
    Inventors: Lili Feng, Sven Erik Godtfredsen, Paul Allen Sutton, Mahavir Prashad, Michael J. Girgis, Bin Hu, Yugang Liu, Thomas J. Blacklock, Piotr Henryk Karpinski