Patents by Inventor Jin-Liang Wang
Jin-Liang Wang 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: 11943373Abstract: An identity certificate may be issued to a blockchain node. The issuance may include issuing a first identity certificate to a first terminal and receiving a second identity certificate issuance request that is from the first terminal. A second identity certificate may be issued to the first terminal, and a third identity certificate issuance request is received from the second terminal. A third identity certificate is issued to the second terminal, so that the second terminal forwards the third identity certificate to the third terminal.Type: GrantFiled: June 2, 2021Date of Patent: March 26, 2024Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Mao Cai Li, Zong You Wang, Kai Ban Zhou, Chang Qing Yang, Hu Lan, Li Kong, Jin Song Zhang, Yi Fang Shi, Geng Liang Zhu, Qu Cheng Liu, Qiu Ping Chen
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Patent number: 7269016Abstract: A heat dissipating device includes a heat sink and a clip attached on the heat sink. The heat sink includes a solid trunk and a plurality of fins extending radially outwardly from a circumference of the trunk. A rectangular extension portion is formed at a bottom end of the trunk. A pressing portion extends from the extension portion and abuts against the clip toward the heat sink in an axial direction of the heat sink. The clip defines a rectangular opening fittingly receiving the extension portion to thereby form a positioning structure for preventing the clip from moving relative to the heat sink in a circumferential direction of the heat sink.Type: GrantFiled: May 25, 2005Date of Patent: September 11, 2007Assignees: Fu Zhun Precision Industry (Shenzhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Jin-Liang Wang, Gen-Cai Wang, Wei-Guo Zhou
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Publication number: 20060126303Abstract: A heat dissipating device includes a heat sink and a clip attached on the heat sink. The heat sink includes a solid trunk and a plurality of fins extending radially outwardly from a circumference of the trunk. A rectangular extension portion is formed at a bottom end of the trunk. A pressing portion extends from the extension portion and abuts against the clip toward the heat sink in an axial direction of the heat sink. The clip defines a rectangular opening fittingly receiving the extension portion to thereby form a positioning structure for preventing the clip from moving relative to the heat sink in a circumferential direction of the heat sink.Type: ApplicationFiled: May 25, 2005Publication date: June 15, 2006Applicant: Foxconn Technology Co., LtdInventors: Jin-Liang Wang, Gen-Cai Wang, Wei-Guo Zhou
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Patent number: 5484839Abstract: Flame retardant latex compositions are disclosed which include natural or synthetic latex grafted with ring-halogenated, ethylenically unsaturated aromatic monomers. The graft latex is used alone or in combination with non-grafted natural or synthetic latex. The compositions are useful as coatings for a wide variety of applications, including fabric backcoatings, carpetings, paints, adhesives, sealants, caulks, non-woven binders and so on.Type: GrantFiled: May 18, 1994Date of Patent: January 16, 1996Assignee: Great Lakes Chemical Corp.Inventors: Jin-liang Wang, Nicolai A. Favstritsky
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Patent number: 5438096Abstract: Improved flame retardant polymer latices are disclosed which comprise copolymers of ring-halogenated aromatic monomer units and alkyl acrylate/methacrylate monomer units, and which may additionally include at least one other monomer. In a first embodiment, the latices include ring-brominated aromatic monomer units and alkyl acrylate and/or alkyl methacrylate monomer units. In a second embodiment, the latices include these first two types of monomer units and further include third monomer units from unsaturated esters of saturated carboxylic acids, halogen-free aromatic monomers or unsaturated carboxylic or dicarboxylic acid monomers. In a third embodiment, the latices include four monomer units, namely ring-brominated aromatic monomer units, alkyl acrylate/methacrylate monomer units, halogen-free aromatic monomer units and unsaturated carboxylic or dicarboxylic acid monomer units.Type: GrantFiled: May 16, 1994Date of Patent: August 1, 1995Assignee: Great Lakes Chemical CorporationInventors: Jin-liang Wang, Nicolai A. Favstritsky, Richard S. Rose
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Patent number: 5296306Abstract: Flame retardant latex coatings are disclosed which include natural or synthetic latex grafted with ring-halogenated, ethylenically unsaturated aromatic monomers. The grafted latex is used alone or in combination with non-grafted natural or synthetic latex. The coatings are useful for a wide variety of applications, including fabric backcoatings, carpetings, paints, adhesives, sealants, caulks, non-woven binders and so on.Type: GrantFiled: November 18, 1992Date of Patent: March 22, 1994Assignee: Great Lakes Chemical Corp.Inventors: Jin-liang Wang, Nicolai A. Favstritsky, Richard S. Rose
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Patent number: 5290636Abstract: Improved flame retardant latex coatings are disclosed which comprise copolymers of ring-halogenated aromatic monomer units and alkyl acrylate/methacrylate monomer units, and which may additionally include at least one other monomer. In a first embodiment, the coatings include ring-brominated aromatic monomer units and alkyl acrylate and/or alkyl methacrylate monomer units. In a second embodiment, the coatings include these first two types of monomer units and further include third monomer units from unsaturated esters of saturated carboxylic acids, halogen-free aromatic monomers or unsaturated carboxylic or dicarboxylic acid monomers. In a third embodiment, the coatings include four monomer units, namely ring-brominated aromatic monomer units, alkyl acrylate/methacrylate monomer units, halogen-free aromatic monomer units and unsaturated carboxylic or dicarboxylic acid monomer units.Type: GrantFiled: April 29, 1992Date of Patent: March 1, 1994Assignee: Great Lakes Chemical Corp.Inventors: Richard S. Rose, Jin-liang Wang, Nicolai A. Favstritsky, David E. May, David J. Honkomp
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Patent number: 5100986Abstract: Halogenated styrene-based coatings having surprisingly good physical properties in combination with flame retardancy are prepared from copolymers of ring-halogenated, ethylenically unsaturated aromatic monomers and aliphatic conjugated dienes having from 4 to 10 carbon atoms, and from terpolymers of ring-halogenated, ethylenically unsaturated aromatic monomers, halogen-free aromatic monomers, and aliphatic conjugated dienes having from 4 to 10 carbon atoms.Type: GrantFiled: October 31, 1990Date of Patent: March 31, 1992Assignee: Great Lakes Chemical CorporationInventors: Nicolai A. Favstritsky, Jin-liang Wang, Richard S. Rose
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Patent number: 4168342Abstract: A method of making a composition useful for making a terpolymer laminate with polyvinyl chloride, polyurethanes and metals. The terpolymer is an alkyl acrylate or alkyl methacrylate where the alkyl group contains 1 to 30 carbon atoms with vinyl nitrile and N,N'-dimethylacrylamide. Improved adhesion is achieved where 1 to 50 parts of organic isocyanate or polyisocyanate is used per 100 parts of terpolymer, where the PVC contains high amounts of plasticizer and with some polyurethanes and metals.Type: GrantFiled: December 20, 1973Date of Patent: September 18, 1979Assignee: The Goodyear Tire & Rubber CompanyInventor: Jin-Liang Wang
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Patent number: 4073820Abstract: There is disclosed an olefin metathesis process which comprises subjecting at least one olefin to a catalyst system consisting of (1) salts of the metals selected from the group of tungsten, molybdenum and chromium, said salts being halides or the reaction products of these metal halides with carboxylic acids, phenols and 1,3-diketones, (2) a material selected from the group represented by the formulae:R.sub.3-n MX.sub.nandR.sub.3 M.sub.2 X.sub.3wherein R is an alkyl radical containing from 1 to 12 carbon atoms, M is selected from the group consisting of aluminum, gallium and indium, X is a halogen from the group of fluorine, chlorine, bromine and iodine, and n equals 0, 1 or 2, and (3) a compound defined by the formula:N R.sub.1 R.sub.2 R.sub.3in which R.sub.1 and R.sub.2 are selected from the group of hydrogen, alkyl, aralkyl, aryl, alkenyl and alkaryl, R.sub.Type: GrantFiled: November 11, 1976Date of Patent: February 14, 1978Assignee: The Goodyear Tire & Rubber CompanyInventors: Jin-Liang Wang, Melvin Brown, Henry R. Menapace
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Patent number: 4010305Abstract: A method of making a composition useful for making a copolymer laminate with polyvinyl chloride. The copolymer is an alkyl acrylate or alkyl methacrylate where the alkyl group contains 1 to 30 carbon atoms and vinyl nitrile. Improved adhesion is achieved when 1 to 50 parts of organic isocyanate or polyisocyanate is used per 100 parts of polyvinyl chloride (or 100 parts of copolymer) where the polyvinyl chloride contains high amounts of plasticizer.Type: GrantFiled: March 31, 1975Date of Patent: March 1, 1977Assignee: The Goodyear Tire & Rubber CompanyInventor: Jin-Liang Wang
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Patent number: 4000359Abstract: This polymer comprises (a) about 15 to 5 weight percent of units from at least one nitrile monomer of the formula ##STR1## where R is hydrogen or methyl; (b) about 75 to 90 weight percent of units from vinylidene chloride, and (c) about 10 to 5 weight percent of units from at least one acrylate monomer of the formula ##STR2## where R' is hydrogen or alkyl of 1 to 4 carbon atoms and R" is alkyl of 1 to 20 carbon atoms.Type: GrantFiled: December 16, 1974Date of Patent: December 28, 1976Assignee: The Goodyear Tire & Rubber CompanyInventors: William A. Watts, Jin-Liang Wang