Patents by Inventor Guangrong Zhang
Guangrong Zhang 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: 11937649Abstract: A constant-power electronic cigarette protecting against dry-heating and a controlling method thereof are provided. The electronic cigarette comprises a vaporization rod (1) with a heating resistor arranged therein and comprises a battery rod (2) in which a battery (4), a control circuit board (5) and an unlock switch button (6) and a starting switch are arranged. The heating resistor is a variable resistor with a resistance variable depending on a change in temperature and having a positive temperature coefficient. The control circuit board (5) is arranged with a microcontroller chip, a resistance detection unit, a constant-power output control unit, an output feedback unit, wherein the unlock switch button and the starting switch are electrically connected with the microcontroller chip.Type: GrantFiled: October 24, 2019Date of Patent: March 26, 2024Assignee: HUIZHOU HAPPY VAPING TECHNOLOGY LIMITEDInventors: Guangrong Lin, Xianbin Zheng, Xiyong Zhang
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Publication number: 20240023754Abstract: Disclosed is an oven, including a body assembly, an air inlet cylinder and a support member. The body assembly mounted on the support member includes a body, a top cover and an enclosure; the body includes a bottom plate and a side plate which includes a top end and a bottom end; the bottom plate is provided with a first air inlet hole, a side of the side plate near the top end is provided with a second air inlet hole; the enclosure is provided around the side plate, the enclosure, the side plate and the top cover form a first air inlet channel; an inner cavity in the body is communicated with the first air inlet channel through the second air inlet hole; an air inlet cylinder in the inner cavity is provided with a second air inlet channel for air entering the inner cavity from the outside.Type: ApplicationFiled: October 28, 2022Publication date: January 25, 2024Applicant: SHINERICH INDUSTRIAL LTD.Inventors: Guangrong ZHANG, Bo XIE
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Patent number: 10705238Abstract: The present disclosure discloses a method and an apparatus for processing seismic data, and belongs to the field of geological surveys. The method comprises: stacking seismic trace gathers in a predetermined range among S seismic trace gathers after a Normal Move Out (NMO) correction processing to obtain a model trace, S being an integer; calculating a correlation coefficient of each seismic trace gather with the model trace, and selecting a K-th seismic trace gather with a maximum correlation coefficient; calculating an optimum point of each seismic trace gather from the K-th seismic trace gather to two sides orderly; and performing a residual NMO correction of the seismic trace gathers according to the optimum points.Type: GrantFiled: January 29, 2018Date of Patent: July 7, 2020Assignee: PETROCHINA COMPANY LIMITEDInventors: Guangrong Zhang, Fusen Xiao, Qi Ran, Shirong Zhang, Yi Yu, Qi Liao, Bo Ma, Han Liang, Kang Chen, Xuan Zhang, Xiaomin Lu
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Publication number: 20180149764Abstract: The present disclosure discloses a method and an apparatus for processing seismic data, and belongs to the field of geological surveys. The method comprises: stacking seismic trace gathers in a predetermined range among S seismic trace gathers after a Normal Move Out (NMO) correction processing to obtain a model trace, S being an integer; calculating a correlation coefficient of each seismic trace gather with the model trace, and selecting a K-th seismic trace gather with a maximum correlation coefficient; calculating an optimum point of each seismic trace gather from the K-th seismic trace gather to two sides orderly; and performing a residual NMO correction of the seismic trace gathers according to the optimum points.Type: ApplicationFiled: January 29, 2018Publication date: May 31, 2018Inventors: Guangrong ZHANG, Fusen XIAO, Qi RAN, Shirong ZHANG, Yi YU, Qi LIAO, Bo MA, Han LIANG, Kang CHEN, Xuan ZHANG, Xiaomin LU
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Patent number: 9052324Abstract: The present invention relates to the field of therapeutic methods to screen for compounds on the basis of their ability to influence Wnt activity. The screening process is applied to both a physical library of a series of compounds and a virtual library of compounds that affect Wnt activity. In one aspect, the virtual screening process could be carried out where a permutational library of small peptides is substituted for the small organic molecules. The inventive methods may be used to empirically test for effects on Wnt activity and may also be applied to any pair of proteins involved in protein-protein interactions.Type: GrantFiled: May 22, 2009Date of Patent: June 9, 2015Assignee: Enzo Biochem, Inc.Inventors: Dakai Liu, Xiaofeng Li, Richard Jin, Yuaxin Liang, Wei Cheng, Riddhi Bhattacharyya, Guangrong Zhang
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Publication number: 20120322717Abstract: The present invention relates to the field of therapeutic methods to screen for compounds on the basis of their ability to influence Wnt activity. The screening process is applied to both a physical library of a series of compounds and a virtual library of compounds that affect Wnt activity. In one aspect, the virtual screening process could be carried out where a permutational library of small peptides is substituted for the small organic molecules. The inventive methods may be used to empirically test for effects on Wnt activity and may also be applied to any pair of proteins involved in protein-protein interactions.Type: ApplicationFiled: May 22, 2009Publication date: December 20, 2012Inventors: Dakai Liu, Xiaofeng Li, Richard Jin, Yuaxin Liang, Wei Cheng, Riddhi Bhattacharyya, Guangrong Zhang
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Publication number: 20100298200Abstract: The present invention relates to the field of therapeutic methods to screen for compounds on the basis of their ability to influence Wnt activity. The screening process is applied to both a physical library of a series of compounds and a virtual library of compounds that affect Wnt activity. In one aspect, the virtual screening process could be carried out where a permutational library of small peptides is substituted for the small organic molecules. The inventive methods may be used to empirically test for effects on Wnt activity and may also be applied to any pair of proteins involved in protein-protein interactions.Type: ApplicationFiled: May 22, 2009Publication date: November 25, 2010Inventors: Dakai Liu, Xiaofeng Li, Richard Jin, Yuaxin Liang, Wei Cheng, Riddhi Bhattacharyya, Guangrong Zhang
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Patent number: 7070951Abstract: Compositions and methods are provided for dewaxing wax-embedded biological specimens prior to histochemical analysis. The compositions and methods provided can effectively remove wax or improved wax-based embedding materials, particularly paraffin-based, from specimens during preparation for histochemical or other diagnostic analyses, while minimizing danger to users, achieving compatibility with automated use, and maintaining compatibility with downstream histochemical analyses, particularly immunostaining. Compositions of the invention comprise a paraffin-solubilizing organic solvent, a polar organic solvent, and a surfactant. Compositions can further comprise water. The method involves contacting a wax-embedded specimen with the dewaxing composition to solubilize the wax impregnating the specimen prior to histochemical analysis.Type: GrantFiled: August 29, 2003Date of Patent: July 4, 2006Assignee: BioGenex LaboratoriesInventors: Guangrong Zhang, Cheng-Zhi Yu, Sheng-Hui Su, Krishan L. Kalra, Ding Zhou
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Publication number: 20060019332Abstract: Compositions and methods are provided for dewaxing wax-embedded biological specimens prior to histochemical analysis. The compositions and methods provided can effectively remove wax or improved wax-based embedding materials, particularly paraffin-based, from specimens during preparation for histochemical or other diagnostic analyses, while minimizing danger to users, achieving compatibility with automated use, and maintaining compatibility with downstream histochemical analyses, particularly immunostaining. Compositions of the invention comprise a paraffin-solubilizing organic solvent, a polar organic solvent, and a surfactant. Compositions can further comprise water. The method involves contacting a wax-embedded specimen with the dewaxing composition to solubilize the wax impregnating the specimen prior to histochemical analysis.Type: ApplicationFiled: July 20, 2005Publication date: January 26, 2006Inventors: Guangrong Zhang, Cheng-Zhi Yu, Sheng-Hui Su, Krishan Kalra, Ding Zhou
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Publication number: 20040172380Abstract: The present invention provides an automatic cooking method and system, wherein the cooking process of a chef is recorded. Then, a program about the cooking process is obtained with information about amounts and kinds of main ingredients and seasoning materials used by the chef, timing of adding main ingredients and seasoning materials and movement tracks of the cooking container and shovel. Thereafter, manipulators of a mechanical operating system of the present invention imitate chef's cooking process according to commend signal from the program to produce a dish. The present invention uses recording devices to record chef's cooking process and provide a program, then respective mechanical operating system accomplishes cooking tasks imitating the chef, which provides restaurants and households with dishes by the chef when using the program and mechanical operating system.Type: ApplicationFiled: March 8, 2004Publication date: September 2, 2004Inventors: Xiaolin Zhang, Guangrong Zhang
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Publication number: 20040126399Abstract: Compositions and methods are provided for dewaxing wax-embedded biological specimens prior to histochemical analysis. The compositions and methods provided can effectively remove wax or improved wax-based embedding materials, particularly paraffin-based, from specimens during preparation for histochemical or other diagnostic analyses, while minimizing danger to users, achieving compatibility with automated use, and maintaining compatibility with downstream histochemical analyses, particularly immunostaining. Compositions of the invention comprise a paraffin-solubilizing organic solvent, a polar organic solvent, and a surfactant. Compositions can further comprise water. The method involves contacting a wax-embedded specimen with the dewaxing composition to solubilize the wax impregnating the specimen prior to histochemical analysis.Type: ApplicationFiled: August 29, 2003Publication date: July 1, 2004Inventors: Guangrong Zhang, Cheng-Zhi Yu, Sheng-Hui Su, Krishan L. Kalra, Ding Zhou
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Patent number: 6632598Abstract: Compositions and methods are provided for dewaxing wax-embedded biological specimens prior to histochemical analysis. The compositions and methods provided can effectively remove wax or improved wax-based embedding materials, particularly paraffin-based, from specimens during preparation for histochemical or other diagnostic analyses, while minimizing danger to users, achieving compatibility with automated use, and maintaining compatibility with downstream histochemical analyses, particularly immunostaining. Compositions of the invention comprise a paraffin-solubilizing organic solvent, a polar organic solvent, and a surfactant. Compositions can further comprise water. The method involves contacting a wax-embedded specimen with the dewaxing composition to solubilize the wax impregnating the specimen prior to histochemical analysis.Type: GrantFiled: March 11, 1994Date of Patent: October 14, 2003Assignee: BioGenex LaboratoriesInventors: Guangrong Zhang, Cheng-Zhi Yu, Sheng-Hui Su, Krishan L. Kalra, Ding Zhou
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Patent number: 6538128Abstract: The invention provides improved processes for oligonucleotide synthesis utilizing arenes as solvents for detritylation of oligonucleotides.Type: GrantFiled: March 22, 1999Date of Patent: March 25, 2003Assignee: Avecia Biotechnology, Inc.Inventors: Guangrong Zhang, Jin-Yan Tang
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Patent number: 5128476Abstract: Reagents of the formula I ##STR1## wherein A is --CH.sub.2 --.sub.m O-- (m=2 to 20) or --C.sub.n H.sub.2n --O--.sub.t (n=2 to 6; t=2 to 10) and B is selected from the group consisting of ##STR2## and salts thereof are useful for the preparation of 5'-biotinylated oligonucleotides.Type: GrantFiled: February 20, 1991Date of Patent: July 7, 1992Assignee: The Midland Certified Reagent CompanyInventors: Guangrong Zhang, Richard V. Case