Patents by Inventor Kai-Chi Chen
Kai-Chi Chen 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).
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Patent number: 11937932Abstract: An acute kidney injury predicting system and a method thereof are proposed. A processor reads the data to be tested, the detection data, the machine learning algorithm and the risk probability comparison table from a main memory. The processor trains the detection data according to the machine learning algorithm to generate an acute kidney injury prediction model, and inputs the data to be tested into the acute kidney injury prediction model to generate an acute kidney injury characteristic risk probability and a data sequence table. The data sequence table lists the data to be tested in sequence according to a proportion of each of the data to be tested in the acute kidney injury characteristics. The processor selects one of the medical treatment data from the risk probability comparison table according to the acute kidney injury characteristic risk probability.Type: GrantFiled: July 8, 2022Date of Patent: March 26, 2024Assignees: TAICHUNG VETERANS GENERAL HOSPITAL, TUNGHAI UNIVERSITYInventors: Chieh-Liang Wu, Chun-Te Huang, Cheng-Hsu Chen, Tsai-Jung Wang, Kai-Chih Pai, Chun-Ming Lai, Min-Shian Wang, Ruey-Kai Sheu, Lun-Chi Chen, Yan-Nan Lin, Chien-Lun Liao, Ta-Chun Hung, Chien-Chung Huang, Chia-Tien Hsu, Shang-Feng Tsai
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Patent number: 11773222Abstract: A curable composition and an electronic device employing the same are provided. The curable composition includes 100 parts by mole of a first siloxane compound represented by Formula (I) wherein n is 8 to 232, wherein R1 is independently C1-3 alkyl group; 1 to 15 parts by mole of a second siloxane compound represented by Formula (II) wherein x?2, y?2, and x/y is between 0.1 and 3, and R2, R3 and R4 are independently C1-3 alkyl group; 1 to 15 parts by mole of a third siloxane compound represented by Formula (III) and 90 to 250 parts by mole of a curing agent represented by Formula (IV) wherein m is 7 to 230, wherein R5 is independently C1-3 alkyl group.Type: GrantFiled: December 1, 2021Date of Patent: October 3, 2023Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chih-Hao Lin, Yueh-Chuan Huang, Kai-Chi Chen, Wen-Bin Chen
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Publication number: 20230234933Abstract: An epoxy compound, composition and cured product thereof are provided. The epoxy compound has a structure represented by Formula (I) wherein R1 and R2 are each independently cyano group, isocyanate group, oxiranyl, methyloxiranyl group, glycidyl group, methylglycidyl group, epoxypropyl group, oxetanyl group, oxetanemethyl group, or C1-C10 alkoxy group; Z is —O—, R3 and R4 are each independently hydrogen, fluorine, methyl, fluoromethyl, or ethyl; n and m are each independently 3, 4, 5, 6, 7, 8, 9, or 10; and i and j are each independently 1, 2, or 3.Type: ApplicationFiled: December 28, 2022Publication date: July 27, 2023Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Meei-Yu HSU, Chih-Hao LIN, Kai-Chi CHEN
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Publication number: 20230212342Abstract: A resin composition and a resin film are provided. The resin composition includes a hardener and an epoxy resin monomer. The epoxy resin monomer has a structure represented by Formula (I) wherein A is substituted or unsubstituted C6-24 arylene group, C3-16 cycloalkylene group, C3-16 heteroarylene group, C3-16 alicyclic alkylene group, or divalent C6-25 alkylaryl group; X1 and X2 are independently Y1 and Y2 are independently substituted or unsubstituted C6-24 arylene group, and Y1 is different from Y2; and R1 is hydrogen, C1-8 alkyl group, or C1-8 alkoxy group, wherein the weight ratio of the curing agent to the epoxy resin monomer having a structure represented by Formula (I) is from 1:100 to 1:1.Type: ApplicationFiled: August 29, 2022Publication date: July 6, 2023Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Yi-Chun CHEN, Yu-Chen KAO, Kai-Chi CHEN
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Publication number: 20230174709Abstract: A resin compound has a structure represented by a chemical formula (I): In the chemical formula (I), each R1 independently represents a C1-C20 alkylene group or a C7-C40 alkylarylene group, and R1 are the same or different from each other; n independently represents an integer of 1-4; each R2 independently represents a C1-C20 alkyl group or a C2-C20 terminal alkenyl group, and R2 are the same or different from each other. When at least one of R1 represents a C1-C20 alkylene group, at least one of R2 is a C2-C20 terminal alkenyl group.Type: ApplicationFiled: February 1, 2022Publication date: June 8, 2023Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Meei-Yu HSU, Chih-Hao LIN, Kai-Chi CHEN, Yi-Chun CHEN
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Publication number: 20230123048Abstract: A curable composition and an electronic device employing the same are provided. The curable composition includes 100 parts by mole of a first siloxane compound represented by Formula (I) wherein n is 8 to 232, wherein R1 is independently C1-3 alkyl group; 1 to 15 parts by mole of a second siloxane compound represented by Formula (II) wherein x?2, y?2, and x/y is between 0.1 and 3, and R2, R3 and R4 are independently C1-3 alkyl group; 1 to 15 parts by mole of a third siloxane compound represented by Formula (III) and 90 to 250 parts by mole of a curing agent represented by Formula (IV) wherein m is 7 to 230, wherein R5 is independently C1-3 alkyl group.Type: ApplicationFiled: December 1, 2021Publication date: April 20, 2023Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chih-Hao LIN, Yueh-Chuan HUANG, Kai-Chi CHEN, Wen-Bin CHEN
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Patent number: 11591780Abstract: A faucet aerator comprises: a casing and a guiding member. The casing has a water inlet 11 and a water outlet. The water inlet is provided with a threaded portion for engaging with a faucet. The casing is further provided with at least one ring groove at an inner surface for engaging with the guiding member. The guiding member has a barrel body with a pre-filter, and the pre-filter is provided with at least one ring rib for engaging with the ring groove when the guiding member is placed in the casing, to avoid the guiding member from escaping the casing while the aerator is cleaned. The barrel body provided with a plurality of through apertures, a bottom mesh, and a first aerating mesh.Type: GrantFiled: April 15, 2020Date of Patent: February 28, 2023Assignee: YEUU DENG SANITARY FACILITIES INDUSTRIAL CO., LTD.Inventors: Wen-Pin Chen, Kai-Chi Chen
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Publication number: 20220169800Abstract: An epoxy-containing siloxane-modified resin, a package material, and a package structure are provided. The epoxy-containing siloxane-modified resin is formed by reacting a hydroxy terminated siloxane compound with a siloxane resin, and then reacting with an epoxy silane. The hydroxy terminated siloxane compound and the siloxane resin have a molar ratio of 5:1 to 10:1, and the epoxy silane and the siloxane resin have a molar ratio of 2:1 to 4:1.Type: ApplicationFiled: December 24, 2020Publication date: June 2, 2022Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Wen-Bin CHEN, Ying-Nan CHAN, Kai-Chi CHEN, Chih-Hao LIN
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Patent number: 11319434Abstract: A block copolymer is provided. The block copolymer includes a first block including repeat units represented by formula (I), and a second block connected to the first block and including repeat units represented by formula (II) or (III). The disclosure also provides a method for preparing the block copolymer and a thin film structure including the same.Type: GrantFiled: December 31, 2019Date of Patent: May 3, 2022Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Meei-Yu Hsu, Yi-Chun Chen, Kai-Chi Chen
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Patent number: 11273410Abstract: An extracted material for forward osmosis is provided. The extracted material includes a first ionic compound, a second ionic compound and a third ionic compound, which are represented by formula {K[A+(R1)(R2)(R3)]p}(X?)c(Y?)d. X? is the same as Y? in the first ionic compound. X? is the same as Y? in the second ionic compound. X? in the first ionic compound is different from X? in the second ionic compound. X? differs from Y? in the third ionic compound. X? in the third ionic compound is the same as X? in the first ionic compound or X? in the second ionic compound. Y? in the third ionic compound is the same as Y? in the first ionic compound or Y? in the second ionic compound. A method for preparing an extracted material and a forward-osmosis water desalination system using the same are also provided.Type: GrantFiled: December 31, 2019Date of Patent: March 15, 2022Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Yi-Chun Chen, Po-I Liu, Chia-Hua Ho, Yeu-Ding Chen, David Chiuni Wang, Ren-Yang Horng, Kai-Chi Chen
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Publication number: 20210324616Abstract: A faucet aerator comprises: a casing and a guiding member. The casing has a water inlet 11 and a water outlet. The water inlet is provided with a threaded portion for engaging with a faucet. The casing is further provided with at least one ring groove at an inner surface for engaging with the guiding member. The guiding member has a barrel body with a pre-filter, and the pre-filter is provided with at least one ring rib for engaging with the ring groove when the guiding member is placed in the casing, to avoid the guiding member from escaping the casing while the aerator is cleaned. The barrel body provided with a plurality of through apertures, a bottom mesh, and a first aerating mesh.Type: ApplicationFiled: April 15, 2020Publication date: October 21, 2021Inventors: Wen-Pin Chen, Kai-Chi Chen
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Publication number: 20210197123Abstract: An extracted material for forward osmosis is provided. The extracted material includes a first ionic compound, a second ionic compound and a third ionic compound, which are represented by formula {K[A+(R1)(R2)(R3)]p}(X?)c(Y?)d. X? is the same as Y? in the first ionic compound. X? is the same as Y? in the second ionic compound. X? in the first ionic compound is different from X? in the second ionic compound. X? differs from Y? in the third ionic compound. X? in the third ionic compound is the same as X? in the first ionic compound or X? in the second ionic compound. Y? in the third ionic compound is the same as Y? in the first ionic compound or Y? in the second ionic compound. A method for preparing an extracted material and a forward-osmosis water desalination system using the same are also provided.Type: ApplicationFiled: December 31, 2019Publication date: July 1, 2021Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Yi-Chun CHEN, Po-I LIU, Chia-Hua HO, Yeu-Ding CHEN, David Chiuni WANG, Ren-Yang HORNG, Kai-Chi CHEN
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Publication number: 20210198474Abstract: A block copolymer is provided. The block copolymer includes a first block including repeat units represented by formula (I), and a second block connected to the first block and including repeat units represented by formula (II) or (III). The disclosure also provides a method for preparing the block copolymer and a thin film structure including the same.Type: ApplicationFiled: December 31, 2019Publication date: July 1, 2021Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Meei-Yu HSU, Yi-Chun CHEN, Kai-Chi CHEN
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Patent number: 10717806Abstract: A packaging material is provided. The packaging material includes (a) epoxy silsesquioxane, (b) epoxy resin, and (c) siloxane-imide-containing benzoxazine compound. (a) Epoxy silsesquioxane and (b) epoxy resin have a weight ratio of 0.3:1 to 10:1. The total weight of (a) epoxy silsesquioxane and (b) epoxy resin and the weight of (c) siloxane-imide-containing benzoxazine compound have a ratio of 100:20 to 100:150.Type: GrantFiled: October 30, 2018Date of Patent: July 21, 2020Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Wen-Bin Chen, Kai-Chi Chen, Shu-Chen Huang
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Patent number: 10584139Abstract: A multi-branched cationic phosphonium salt is provided. The multi-branched cationic phosphonium salt has a structure represented by formula (I): {Z[P+(R1)(R2)(R3)]n}(X?)n??(I) wherein each of R1, R2, and R3 is independently a linear or branched C1˜C10 alkyl group, X? is an organic or inorganic anion, and Z has a structure represented by Formula (IIb) or Formula (IIc): wherein a is an integer of 1˜15. In Formulas (IIb) and (IIc), Z is connected to [P+(R1)(R2)(R3)] at the position marked by an asterisk (*), and n is an integer of 3˜4.Type: GrantFiled: May 31, 2018Date of Patent: March 10, 2020Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Yi-Chun Chen, Meei-Yu Hsu, Ya-Huei Ho, Kai-Chi Chen
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Publication number: 20190127513Abstract: A packaging material is provided. The packaging material includes (a) epoxy silsesquioxane, (b) epoxy resin, and (c) siloxane-imide-containing benzoxazine compound. (a) Epoxy silsesquioxane and (b) epoxy resin have a weight ratio of 0.3:1 to 10:1. The total weight of (a) epoxy silsesquioxane and (b) epoxy resin and the weight of (c) siloxane-imide-containing benzoxazine compound have a ratio of 100:20 to 100:150.Type: ApplicationFiled: October 30, 2018Publication date: May 2, 2019Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Wen-Bin CHEN, Kai-Chi CHEN, Shu-Chen HUANG
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Publication number: 20180346496Abstract: A multi-branched cationic phosphonium salt is provided. The multi-branched cationic phosphonium salt has a structure represented by formula (I): {Z[P+(R1)(R2)(R3)]n}(X?)n??(I) wherein each of R1, R2, and R3 is independently a linear or branched C1˜C10 alkyl group, X? is an organic or inorganic anion, and Z has a structure represented by Formula (IIb) or Formula (IIc): wherein a is an integer of 1˜15. In Formulas (IIb) and (IIc), Z is connected to [P+(R1)(R2)(R3)] at the position marked by an asterisk (*), and n is an integer of 3˜4.Type: ApplicationFiled: May 31, 2018Publication date: December 6, 2018Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Yi-Chun CHEN, Meei-Yu HSU, Ya-Huei HO, Kai-Chi CHEN
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Patent number: 9773958Abstract: An optical solid state prepolymer is provided, which includes a product formed by reacting 100 parts by weight of (a) epoxy resin and 0.1 to 30 parts by weight of (b) oligomeric silsesquioxane. The (a) epoxy resin includes (a1) linear siloxane epoxy resin and (a2) cyclic siloxane epoxy resin with a weight ratio of 1:1 to 5:1.Type: GrantFiled: February 4, 2016Date of Patent: September 26, 2017Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Ying-Nan Chan, Shu-Chen Huang, Chih-Hao Lin, Wen-Bin Chen, Kai-Chi Chen
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Publication number: 20170179349Abstract: An optical solid state prepolymer is provided, which includes a product formed by reacting 100 parts by weight of (a) epoxy resin and 0.1 to 30 parts by weight of (b) oligomeric silsesquioxane. The (a) epoxy resin includes (a1) linear siloxane epoxy resin and (a2) cyclic siloxane epoxy resin with a weight ratio of 1:1 to 5:1.Type: ApplicationFiled: February 4, 2016Publication date: June 22, 2017Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Ying-Nan CHAN, Shu-Chen HUANG, Chih-Hao LIN, Wen-Bin CHEN, Kai-Chi CHEN
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Patent number: D1016792Type: GrantFiled: July 27, 2021Date of Patent: March 5, 2024Assignee: Acer IncorporatedInventors: Hsueh-Wei Chung, Pao-Ching Huang, Kai-Teng Cheng, Hung-Chi Chen