Patents by Inventor Tianci Luo
Tianci Luo 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: 20240094855Abstract: A touch substrate, a display panel, and an electronic device are provided. The touch substrate includes a base substrate, and first touch electrodes and second touch electrodes on the base substrate; the first touch electrodes are arranged in a first direction, with each first touch electrode extending in a second direction; the second touch electrodes are arranged in the second direction, with each second touch electrode extending in the first direction, the first touch electrode and the second touch electrode are spaced apart and insulated from each other; in a direction perpendicular to the base substrate, the first touch electrodes overlap with the second touch electrodes to form overlapping regions; and in the overlapping region, any first edge extending in the first direction in the conductive grid of the firm touch electrode does not overlap with the first edge in the conductive grid of the second touch electrode.Type: ApplicationFiled: March 4, 2022Publication date: March 21, 2024Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Shun Zhang, Yang Zeng, Chang Luo, Yuanqi Zhang, Tianci Chen
-
Publication number: 20220169701Abstract: A recombinant fusion protein is disclosed. The fusion protein comprises: (a) a CD55 peptide sequence, (b) a linker sequence C-terminal to the CD55 sequence, (c) a transmembrane domain C-terminal to the linker sequence, and (d) an intracellular domain C-terminal to the transmembrane domain. The fusion protein does not contain a GPI anchor. The fusion protein can be expressed with an N-terminal secretory signal peptide, which is cleaved to yield the mature protein on the surface of a cell line or an enveloped virus. An oncolytic virus expressing the fusion protein is resistant to complement inactivation and can be used to treat cancer.Type: ApplicationFiled: February 18, 2022Publication date: June 2, 2022Inventors: Tianci LUO, Rene MOLINA, Gabriel CASTILLE
-
Patent number: 11274141Abstract: A recombinant fusion protein is disclosed. The fusion protein comprises: (a) a CD55 peptide sequence, (b) a linker sequence C-terminal to the CD55 sequence, (c) a transmembrane domain C-terminal to the linker sequence, and (d) an intracellular domain C-terminal to the transmembrane domain. The fusion protein does not contain a GPI anchor. The fusion protein can be expressed with an N-terminal secretory signal peptide, which is cleaved to yield the mature protein on the surface of a cell line or an enveloped virus. An oncolytic virus expressing the fusion protein is resistant to complement inactivation and can be used to treat cancer.Type: GrantFiled: May 10, 2018Date of Patent: March 15, 2022Assignee: Wellstat ImmunoTherapeutics, LLCInventors: Tianci Luo, Rene Molina, Gabriel Castille
-
Publication number: 20210162005Abstract: A fusion protein is described, comprising a first N-terminal signal peptide sequence, a second peptide sequence C-terminal to the signal peptide sequence, and a third peptide sequence C-terminal to the second peptide sequence; wherein one of the second peptide sequence and the third peptide sequence is an RdCVF-short peptide sequence and the other is a hydrophilic peptide sequence. After translation the signal peptide is cleaved, leaving a fusion protein comprising the second peptide sequence and the third peptide sequence minus the signal peptide. Also described are nucleic acids and expression vectors encoding the fusion protein, cells comprising the nucleic acid or expression vector, as well as methods of treatment and uses of the fusion protein, nucleic acid, and expression vector. The fusion protein can be produced in vitro by culturing the cells of this invention under conditions allowing for expression and secretion of the encoded fusion protein, and isolating the fusion protein from the cell culture.Type: ApplicationFiled: February 10, 2021Publication date: June 3, 2021Inventors: Tianci LUO, Jun ZHANG
-
Patent number: 11001822Abstract: The invention provides polypeptides comprising a complement factor B analog. The invention also provides various complement factor B analogs including complement factor B analogs comprising a mutation of a free cysteine amino acid and related methods, nucleic acids and vectors. These complement factor B analogs and related methods, nucleic acids and vectors can be used to modulate a complement pathway or for the study and/or treatment of various conditions or diseases related to a complement pathway.Type: GrantFiled: May 14, 2020Date of Patent: May 11, 2021Assignee: Wellstat ImmunoTherapeutics, LLCInventors: ChangHung Chen, Michael Kaleko, Beibei Li, Tianci Luo, Jeffrey Allan Miller, Ruigong Wang
-
Patent number: 10946063Abstract: A fusion protein is described, comprising a first N-terminal signal peptide sequence, a second peptide sequence C-terminal to the signal peptide sequence, and a third peptide sequence C-terminal to the second peptide sequence; wherein one of the second peptide sequence and the third peptide sequence is an RdCVF-short peptide sequence and the other is a hydrophilic peptide sequence. After translation the signal peptide is cleaved, leaving a fusion protein comprising the second peptide sequence and the third peptide sequence minus the signal peptide. Also described are nucleic acids and expression vectors encoding the fusion protein, cells comprising the nucleic acid or expression vector, as well as methods of treatment and uses of the fusion protein, nucleic acid, and expression vector. The fusion protein can be produced in vitro by culturing the cells of this invention under conditions allowing for expression and secretion of the encoded fusion protein, and isolating the fusion protein from the cell culture.Type: GrantFiled: October 11, 2017Date of Patent: March 16, 2021Assignee: Welltat Ophthalmics CorporationInventors: Tianci Luo, Jun Zhang
-
Publication number: 20200325464Abstract: The invention provides polypeptides comprising a complement factor B analog. The invention also provides various complement factor B analogs including complement factor B analogs comprising a mutation of a free cysteine amino acid and related methods, nucleic acids and vectors. These complement factor B analogs and related methods, nucleic acids and vectors can be used to modulate a complement pathway or for the study and/or treatment of various conditions or diseases related to a complement pathway.Type: ApplicationFiled: May 14, 2020Publication date: October 15, 2020Inventors: ChangHung CHEN, Michael KALEKO, Beibei Li, Tianci LUO, Jeffrey Allan MILLER, Ruigong WANG
-
Patent number: 10689637Abstract: The invention provides polypeptides comprising a complement factor B analog. The invention also provides various complement factor B analogs including complement factor B analogs comprising a mutation of a free cysteine amino acid and related methods, nucleic acids and vectors. These complement factor B analogs and related methods, nucleic acids and vectors can be used to modulate a complement pathway or for the study and/or treatment of various conditions or diseases related to a complement pathway.Type: GrantFiled: July 3, 2019Date of Patent: June 23, 2020Assignee: Wellstat ImmunoTherapeutics, LLCInventors: ChangHung Chen, Michael Kaleko, Beibei Li, Tianci Luo, Jeffrey Allan Miller, Ruigong Wang
-
Publication number: 20190338268Abstract: The invention provides polypeptides comprising a complement factor B analog. The invention also provides various complement factor B analogs including complement factor B analogs comprising a mutation of a free cysteine amino acid and related methods, nucleic acids and vectors. These complement factor B analogs and related methods, nucleic acids and vectors can be used to modulate a complement pathway or for the study and/or treatment of various conditions or diseases related to a complement pathway.Type: ApplicationFiled: July 3, 2019Publication date: November 7, 2019Inventors: ChangHung CHEN, Michael KALEKO, Beibei LI, Tianci LUO, Jeffrey Allan MILLER, Ruigong WANG
-
Patent number: 10415026Abstract: The invention provides polypeptides comprising a complement factor B analog. The invention also provides various complement factor B analogs including complement factor B analogs comprising a mutation of a free cysteine amino acid and related methods, nucleic acids and vectors. These complement factor B analogs and related methods, nucleic acids and vectors can be used to modulate a complement pathway or for the study and/or treatment of various conditions or diseases related to a complement pathway.Type: GrantFiled: October 26, 2016Date of Patent: September 17, 2019Assignee: Wellstat ImmunoTherapeutics, LLCInventors: ChangHung Chen, Michael Kaleko, Beibei Li, Tianci Luo, Jeffrey Allan Miller, Ruigong Wang
-
Publication number: 20190194292Abstract: A recombinant fusion protein is disclosed. The fusion protein comprises: (a) a CD55 peptide sequence, (b) a linker sequence C-terminal to the CD55 sequence, (c) a transmembrane domain C-terminal to the linker sequence, and (d) an intracellular domain C-terminal to the transmembrane domain. The fusion protein does not contain a GPI anchor. The fusion protein can be expressed with an N-terminal secretory signal peptide, which is cleaved to yield the mature protein on the surface of a cell line or an enveloped virus. An oncolytic virus expressing the fusion protein is resistant to complement inactivation and can be used to treat cancer.Type: ApplicationFiled: May 10, 2018Publication date: June 27, 2019Inventors: Tianci LUO, Rene MOLINA, Gabriel CASTILLE
-
Publication number: 20190151410Abstract: A fusion protein is described, comprising a first N-terminal signal peptide sequence, a second peptide sequence C-terminal to the signal peptide sequence, and a third peptide sequence C-terminal to the second peptide sequence; wherein one of the second peptide sequence and the third peptide sequence is an RdCVF-short peptide sequence and the other is a hydrophilic peptide sequence. After translation the signal peptide is cleaved, leaving a fusion protein comprising the second peptide sequence and the third peptide sequence minus the signal peptide. Also described are nucleic acids and expression vectors encoding the fusion protein, cells comprising the nucleic acid or expression vector, as well as methods of treatment and uses of the fusion protein, nucleic acid, and expression vector. The fusion protein can be produced in vitro by culturing the cells of this invention under conditions allowing for expression and secretion of the encoded fusion protein, and isolating the fusion protein from the cell culture.Type: ApplicationFiled: October 11, 2017Publication date: May 23, 2019Inventors: Tianci LUO, Jun ZHANG
-
Patent number: 10040835Abstract: The present invention relates to nucleic acids coding for and capable of expressing a rod-derived cone viability factor (RdCVF) and viral vectors containing these nucleic acids. The invention also relates to compositions and pharmaceutical preparations comprising these nucleic acids or vectors, methods of producing or secreting an RdCVF, and methods of treatment.Type: GrantFiled: December 8, 2015Date of Patent: August 7, 2018Assignee: Wellstat Ophthalmics CorporationInventor: Tianci Luo
-
Publication number: 20170037391Abstract: The invention provides polypeptides comprising a complement factor B analog. The invention also provides various complement factor B analogs including complement factor B analogs comprising a mutation of a free cysteine amino acid and related methods, nucleic acids and vectors. These complement factor B analogs and related methods, nucleic acids and vectors can be used to modulate a complement pathway or for the study and/or treatment of various conditions or diseases related to a complement pathway.Type: ApplicationFiled: October 26, 2016Publication date: February 9, 2017Inventors: ChangHung CHEN, Michael KALEKO, Beibei LI, Tianci LUO, Jeffrey Allan MILLER, Ruigong WANG
-
Patent number: 9533028Abstract: The invention provides polypeptides comprising a complement factor B analog. The invention also provides various complement factor B analogs including complement factor B analogs comprising a mutation of a free cysteine amino acid and related methods, nucleic acids and vectors. These complement factor B analogs and related methods, nucleic acids and vectors can be used to modulate a complement pathway or for the study and/or treatment of various conditions or diseases related to a complement pathway.Type: GrantFiled: November 25, 2015Date of Patent: January 3, 2017Assignee: Wellstat ImmunoTherapeutics, LLCInventors: ChangHung Chen, Michael Kaleko, Beibei Li, Tianci Luo, Jeffrey Allan Miller, Ruigong Wang
-
Publication number: 20160108099Abstract: The present invention relates to nucleic acids coding for and capable of expressing a rod-derived cone viability factor (RdCVF) and viral vectors containing these nucleic acids. The invention also relates to compositions and pharmaceutical preparations comprising these nucleic acids or vectors, methods of producing or secreting an RdCVF, and methods of treatment.Type: ApplicationFiled: December 8, 2015Publication date: April 21, 2016Inventor: Tianci LUO
-
Publication number: 20160082091Abstract: The invention provides polypeptides comprising a complement factor B analog. The invention also provides various complement factor B analogs including complement factor B analogs comprising a mutation of a free cysteine amino acid and related methods, nucleic acids and vectors. These complement factor B analogs and related methods, nucleic acids and vectors can be used to modulate a complement pathway or for the study and/or treatment of various conditions or diseases related to a complement pathway.Type: ApplicationFiled: November 25, 2015Publication date: March 24, 2016Inventors: ChangHung CHEN, Michael KALEKO, Beibei LI, Tianci LUO, Jeffrey Allan MILLER, Ruigong WANG
-
Patent number: 9265813Abstract: The present invention relates to nucleic acids coding for and capable of expressing a rod-derived cone viability factor (RdCVF) and viral vectors containing these nucleic acids. The invention also relates to compositions and pharmaceutical preparations comprising these nucleic acids or vectors, methods of producing or secreting an RdCVF, and methods of treatment.Type: GrantFiled: October 26, 2012Date of Patent: February 23, 2016Assignee: Wellstat Ophthalmics CorporationInventor: Tianci Luo
-
Patent number: 9238057Abstract: Methods are provided for the treatment of ocular neovascularization by increasing, in an individual afflicted with ocular neovascularization, in vivo concentrations of an endostatin protein in the ocular tissues of the individual to an ocular neovascularization inhibiting effective amount, where the endostatin protein has anti-ocular neovascularization activity in vivo.Type: GrantFiled: December 17, 2012Date of Patent: January 19, 2016Assignee: Novartis AGInventors: Romulus Kimbro Brazzell, Peter Anthony Campochiaro, Katharine Hilary Dixon, Michael Kaleko, Tianci Luo
-
Patent number: 9228003Abstract: The invention provides polypeptides comprising a complement factor B analog. The invention also provides various complement factor B analogs including complement factor B analogs comprising a mutation of a free cysteine amino acid and related methods, nucleic acids and vectors. These complement factor B analogs and related methods, nucleic acids and vectors can be used to modulate a complement pathway or for the study and/or treatment of various conditions or diseases related to a complement pathway.Type: GrantFiled: May 4, 2012Date of Patent: January 5, 2016Assignee: Wellstat Immuno Therapeutics, LLCInventors: ChangHung Chen, Michael Kaleko, Beibei Li, Tianci Luo, Jeffrey Allan Miller, Ruigong Wang