Patents by Inventor Jun Lou

Jun Lou 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: 20240137829
    Abstract: A method of wireless communication by a user equipment (UE) supporting multiple subscriptions, includes camping on a first cell of a first radio access technology (RAT) with a first data subscription, and camping on a second cell of a second RAT with a second data subscription. The method also includes triggering a transition to the first cell of the first RAT for the second data subscription. The method further includes performing, with the first data subscription, activities on behalf of the second data subscription.
    Type: Application
    Filed: May 5, 2021
    Publication date: April 25, 2024
    Inventors: Daowei LIN, Zengran WAN, Xin JIANG, Weifeng DENG, Boting WANG, Jun DENG, Hewu GU, Xiaochen CHEN, Zengyu HAO, Ling XIE, Tom CHIN, Zhongyue LOU, Bhupesh Manoharlal UMATT
  • Publication number: 20240066132
    Abstract: The invention provides a conjugate comprising a biomolecule linked to a fatty acid via a linker wherein the fatty acid has the following Formulae A1, A2 or A3: wherein R1, R2, R3, R4, Ak, n, m and p are defined herein. The invention also relates to a method for manufacturing the conjugate of the invention such as GDF15 conjugate, and its therapeutic uses such as treatment or prevention of metabolic disorders or diseases, type 2 diabetes mellitus, obesity, pancreatitis, dyslipidemia, alcoholic and nonalcoholic fatty liver disease/steatohepatitis and other progressive liver diseases, insulin resistance, hyperinsulinemia, glucose intolerance, hyperglycemia, metabolic syndrome, hypertension, cardiovascular disease, atherosclerosis, peripheral arterial disease, stroke, heart failure, coronary heart disease, diabetic complications (including but not limited to chronic kidney disease), neuropathy, gastroparesis and other metabolic disorders.
    Type: Application
    Filed: July 14, 2023
    Publication date: February 29, 2024
    Inventors: David Weninger BARNES, Avirup BOSE, Alexandra Marshall BRUCE, Alokesh DUTTAROY, Chikwendu IBEBUNJO, Aaron KANTER, Louise Clare KIRMAN, Changgang LOU, Aimee Richardson USERA, Ken YAMADA, Jun YUAN, Frederic ZECRI
  • Publication number: 20240034729
    Abstract: Disclosed by the invention is a heterocyclic compound, an intermediate, and a preparation method therefor and an application thereof. Provided by the invention are a heterocyclic compound as shown in formula I, and a stereoisomer, a geometric isomer, a tautomer, a nitrogen oxide, a hydrate, a solvate, a metabolite, an ester, a pharmaceutically acceptable salt or a prodrug thereof. The heterocyclic compound has a high P2X3 antagonistic activity, and has good selectivity, low toxicity, good metabolic stability and little taste influence.
    Type: Application
    Filed: December 27, 2019
    Publication date: February 1, 2024
    Inventors: Jun LOU, Yongkai CHEN, Junhua LIU, Yihan ZHANG, Xiaodan GUO, Li LIU, Lina QIAN, Chaodong WANG
  • Publication number: 20230406850
    Abstract: Provided are a crystalline form of a compound represented by formula A, the crystalline form being crystalline form I, crystalline form II, crystalline form III, crystalline form IV, crystalline form V, crystalline form VI, crystalline form VII, crystalline form VIII or crystalline form IX, a preparation method therefor, a composition thereof, and an application thereof in the preparation of a P2X3 receptor antagonist or an application thereof in the preparation of drugs preventing and/or treating pains, urinary tract illness or respiratory system illness. The compound has high P2X3 antagonist activity, and has good selectivity, low toxicity, good metabolic stability and little taste influence.
    Type: Application
    Filed: June 24, 2021
    Publication date: December 21, 2023
    Inventors: Liang Wang, Jun Lou, Huayun Hong, Xiaodan Guo, Lina Qian, Yihan Zhang, Yongkai Chen, Chaodong Wang
  • Publication number: 20230257382
    Abstract: Disclosed is a heterocyclic compound as represented by formula (I), a tautomer thereof, or a pharmaceutically acceptable salt thereof. The compound has better inhibitory activity on TRPC5, has good metabolic stability in liver micro-particles, and has good clinical pharmacokinetic properties.
    Type: Application
    Filed: June 23, 2021
    Publication date: August 17, 2023
    Inventors: Jinping Li, Xiaodan Guo, Feng Zhou, Jun Lou, Li Liu, Xiaoya Chen, Yihan Zhang, Yongkai Chen, Chaodong Wang
  • Publication number: 20230257376
    Abstract: A ROCK inhibitor represented by formula (I), and a preparation method therefor and a use thereof are provided. The ROCK inhibitor has excellent ROCK inhibition activity, particularly shows good selective inhibition on ROCK2 kinase, has good safety and metabolic stability, and is high in bioavailability. The preparation method for the ROCK inhibitor is simple, and the ROCK inhibitor is easy to purify, and therefore has a good application prospect.
    Type: Application
    Filed: July 8, 2021
    Publication date: August 17, 2023
    Inventors: Jinping LI, Jing ZENG, Xiaodan GUO, Wei PENG, Jun LOU, Li LIU, Xiaoya CHEN, Yihan ZHANG, Yongkai CHEN, Chaodong WANG, Wei WU, Yi YUAN
  • Publication number: 20230203326
    Abstract: Compositions and methods to 3D print high quality inorganic nanostructures from a nanocomposite ink using two-photon polymerization are provided. Methods provide capability for 3D printing inorganic silica structures with sub-200 nm resolution with controlled crystallinity and doping. The final 3D printed inorganic product is shown to be pure SiO2, which can be in either glass or crystalline polymorph depending on the sintering process. The 3D printed fabricated products also show remarkable optical performance with the 3D printed micro-toroid optical resonators having quality factors (Q) over 104. For optical applications, doping and co-doping of rare earth salts such as Er3+, Tm3+, Yb3+, Eu3+ and Nd3+ can be directly implemented in the printed SiO2 structures.
    Type: Application
    Filed: February 13, 2023
    Publication date: June 29, 2023
    Applicant: William Marsh Rice University
    Inventors: Xiewen Wen, Boyu Zhang, Pulickel M. Ajayan, Jun Lou
  • Publication number: 20230183182
    Abstract: A compound containing a benzene ring as shown in formula I, a pharmaceutically acceptable salt thereof, a stereoisomer thereof, a tautomer thereof, an isotopic compound thereof, a crystal form thereof, a nitrogen oxide thereof, and a solvate thereof or a solvate of the pharmaceutically acceptable salt thereof are provided. The compound has high P2X4 antagonistic activity, good selectivity, low toxicity and good metabolic stability.
    Type: Application
    Filed: November 27, 2020
    Publication date: June 15, 2023
    Inventors: Jun LOU, Yongkai CHEN, Yihan ZHANG, Xiaodan GUO, Lina QIAN, Li LIU, Wei PENG, Fei RONG, Chaodong WANG
  • Patent number: 11647843
    Abstract: A multifunctional sofa includes armrest assemblies and seat units. A middle armrest is arranged between the adjacent seat units, and a front end of the middle armrest is provided with a cupholder. An upper end surface of the cupholder is provided with a cup slot, and an outer cover is also provided outside the cupholder. The outer cover may rotate relative to the cupholder to allow the one cup slot to be unfolded or folded. A movable function rack capable of rotating outwards relative to the armrest assembly is arranged in each of armrest assemblies. The movable function rack is provided with a function table. In the hidden position, the movable function rack is entirely located in the accommodating groove. In the use position, the movable function rack rotates outwards from the accommodating groove to protrude from the armrest assembly, and the function table is exposed outside.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: May 16, 2023
    Assignee: UE FURNITURE CO., LTD
    Inventor: Jun Lou
  • Publication number: 20230125793
    Abstract: Methods of making hexagonal boron nitride coatings upon stainless steel and other ferrous metal/alloy materials, compositions thereof, and methods of using same, such as in electrothermal membrane distillation systems using hexagonal boron nitride coated metal mesh.
    Type: Application
    Filed: October 26, 2022
    Publication date: April 27, 2023
    Applicant: WILLIAM MARSH RICE UNIVERSITY
    Inventors: Jun Lou, Qilin Li, Weipeng Wang, Kuichang Zuo, Shuai Jia, Weibing Chen
  • Publication number: 20230118751
    Abstract: Disclosed is a fused ring compound and an application thereof. Disclosed is a fused ring compound represented by formula I, a pharmaceutically acceptable salt, a stereoisomer, a tautomer, an isotope compound, a crystal form, a nitrogen oxide, a solvate, or a solvate of the pharmaceutically acceptable salt thereof. The fused ring compound of the present invention has high P2X4 antagonistic activity, excellent selectivity, low toxicity and excellent metabolic stability.
    Type: Application
    Filed: December 29, 2020
    Publication date: April 20, 2023
    Inventors: Jun Lou, Yongkai Chen, Yihan Zhang, Xiaodan Guo, Lina Qian, Li Liu, Wei Peng, Fei Rong, Chaodong Wang
  • Publication number: 20230104283
    Abstract: A compound of formula (I), and racemates, stereoisomers, tautomers, isotopic markers, solvates, polymorphs and oxynitrides of the compound, or a pharmaceutically acceptable salt thereof can be used as JNK inhibitors. A method for preparing the compound of formula (I) and a pharmaceutical composition comprising the compound of formula (I) are provided. The compound of formula (I) can be used for preparing drugs. The resulting drugs are used for treating diseases that can be treated by inhibiting JNK activity.
    Type: Application
    Filed: September 21, 2020
    Publication date: April 6, 2023
    Inventors: Jinping LI, Jun LOU, Yongkai CHEN, Xiaodan GUO, Yihan ZHANG, Xian ZENG, Lina QIAN, Chaodong WANG
  • Publication number: 20230068538
    Abstract: Disclosed by the invention is a heterocyclic compound, an intermediate, and a preparation method therefor and an application thereof. Provided by the invention are a heterocyclic compound as shown in formula I, and a stereoisomer, a geometric isomer, a tautomer, a nitrogen oxide, a hydrate, a solvate, a metabolite, an ester, a pharmaceutically acceptable salt or a prodrug thereof. The heterocyclic compound has a high P2X3 antagonistic activity, and has good selectivity, low toxicity, good metabolic stability and little taste influence.
    Type: Application
    Filed: December 27, 2019
    Publication date: March 2, 2023
    Inventors: Jun LOU, Yongkai CHEN, Junhua LIU, Yihan ZHANG, Xiaodan GUO, Li LIU, Lina QIAN, Chaodong WANG
  • Publication number: 20230050653
    Abstract: The compound represented by formula (I), and racemates, stereoisomers, tautomers, isotopic markers, nitrogen oxides, solvates, polymorphs, metabolites, esters, pharmaceutically acceptable salts, or prodrugs thereof have ROCK inhibitory activity. The compound represented by formula (1) has good safety, good metabolic stability, and a low risk of potential hepatotoxicity. Further, the compound represented by formula (I) has a simple preparation method and is easy to purify, and therefore has good application prospects.
    Type: Application
    Filed: November 12, 2020
    Publication date: February 16, 2023
    Inventors: Jinping LI, Jun LOU, Xiaodan GUO, Xian ZENG, Yongkai CHEN, Yihan ZHANG, Wei PENG, Chaodong WANG
  • Publication number: 20220223352
    Abstract: Described is an integrated device for solar-driven water splitting. The integrated device includes cobalt phosphide (CoP) electrodes, series-connected perovskite solar cells (PSCs) encapsulated in a polymer, and a metal film connecting the CoP electrodes with the series-connected PSCs. Also described is a method for forming an integrated device for solar-driven water splitting.
    Type: Application
    Filed: January 11, 2022
    Publication date: July 14, 2022
    Applicant: William Marsh Rice University
    Inventors: Jun Lou, Jia Liang
  • Publication number: 20220202193
    Abstract: A multifunctional sofa includes armrest assemblies and seat units. A middle armrest is arranged between the adjacent seat units, and a front end of the middle armrest is provided with a cupholder. An upper end surface of the cupholder is provided with a cup slot, and an outer cover is also provided outside the cupholder. The outer cover may rotate relative to the cupholder to allow the one cup slot to be unfolded or folded. A movable function rack capable of rotating outwards relative to the armrest assembly is arranged in each of armrest assemblies. The movable function rack is provided with a function table. In the hidden position, the movable function rack is entirely located in the accommodating groove. In the use position, the movable function rack rotates outwards from the accommodating groove to protrude from the armrest assembly, and the function table is exposed outside.
    Type: Application
    Filed: December 27, 2021
    Publication date: June 30, 2022
    Applicant: UE FURNITURE CO., LTD
    Inventor: Jun LOU
  • Publication number: 20220079928
    Abstract: Certain compounds are lysophosphatidic acid receptor antagonists have high LPAR1 antagonist activity and selectivity, low toxicity, good metabolic stability, promising pharmaceutical development prospects, and may be used for preventing or treating LPAR1-related diseases or illnesses. The IC50 values of some of the compounds may be as low as 300 nM or below, even 50 nM or below. In addition, CC50 value range of the compounds may be as high as 200 ?M or above. Furthermore, the compounds have good metabolic stability in humans, mice and rats.
    Type: Application
    Filed: January 15, 2020
    Publication date: March 17, 2022
    Inventors: Jun LOU, Yongkai CHEN, Wei PENG, Yihan ZHANG, Xiaodan GUO, Li LIU, Junhua LIU, Lina QIAN, Chaodong WANG
  • Publication number: 20220073476
    Abstract: Certain triazole compounds have good LPAR1 antagonistic activity and selectivity, low toxicity, and good metabolic stability, and can be used for preventing or treating the LPAR1-related disease or disorder. The IC50 value of some triazole compounds can be below 300 nM, even 50 nM. The range of CC50 of the triazole compounds can be greater than 200 ?M. They also show good metabolic stability in human, fancy rats, and house mice.
    Type: Application
    Filed: January 15, 2020
    Publication date: March 10, 2022
    Inventors: Jun LOU, Yongkai CHEN, Wei PENG, Yihan ZHANG, Xiaodan GUO, Li LIU, Junhua LIU, Lina QIAN, Chaodong WANG
  • Patent number: 11040958
    Abstract: The present disclosure provides a triazole antibacterial derivative and a pharmaceutical composition thereof and a use thereof and in particular relates to a compound represented by the following formula (I), and a racemate, a stereoisomer, a tautomer, an oxynitride or a pharmaceutically acceptable salt thereof: The compound of the present disclosure has a desirable water solubility and can be formulated into an injection for use without adding a cosolvent having a potential safety risk (such as hydroxypropyl-?-cyclodextrin, sulfobutylether-?-cyclodextrin, and the like), facilitating drug administration for patients, and greatly improving clinical safety. The drug can be used even by patients with moderate or severe renal impairment, thereby expanding the application scope of the drug.
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: June 22, 2021
    Assignees: WUHAN LL SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD., WUHAN QR PHARMACEUTICALS CO., LTD.
    Inventors: Hongwei Tang, Jun Lou, Penggao Yu, Li Liu, Anxiao Zheng, Yongkai Chen, Chaodong Wang
  • Patent number: D911805
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: March 2, 2021
    Inventor: Jun Lou