Patents by Inventor Mingming PU

Mingming PU 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: 20220385102
    Abstract: An air conditioning device includes an alternating current (AC) bus, a direct current (DC) bus, a first AC/DC circuit, a first DC/AC circuit, and a backup power supply apparatus. The AC bus is connected to two power supplies through a switching circuit. The backup power supply apparatus is connected to the DC bus or the AC bus. The backup power supply apparatus provides electric energy for the DC bus or the AC bus when the two power supplies are switched or fail, so that the first air conditioning load is not powered off. The backup power supply apparatus may supply power to the load when the two power supplies are switched or fail.
    Type: Application
    Filed: May 26, 2022
    Publication date: December 1, 2022
    Inventors: Mingming Pu, Peiguo Liu, Xiangtao Meng, Mingxiao Fu, Yao Zhang
  • Publication number: 20220290211
    Abstract: Disclosed is a method of determining a bacterial strain suitable for treating a human skin dysbiotic condition, comprising a step of doing network analysis by a computer to determine the connectivity of said bacterial strain with at least a second bacterial strain in a dysbiotic condition as well as a non-dysbiotic condition, wherein there is difference in said connectivity between said dysbiotic condition and said non-dysbiotic condition wherein said connectivity means a positive correlation or negative correlation and further wherein said network is generated by co-occurrence analysis of abundance of said bacterial strain and said second bacterial strain by DNA sequencing by following 16s rRNA amplicon or whole genome sequencing method.
    Type: Application
    Filed: August 20, 2020
    Publication date: September 15, 2022
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Chung-Ching CHU, Mingming PU, Yining XU
  • Publication number: 20220244129
    Abstract: This application provides a leakage detection apparatus and a leakage detection method, to perform leakage detection on a heat exchanger core. The leakage detection apparatus includes a gas releaser, a gas sensor, and a controller. Both the gas releaser and the gas sensor are communicatively connected to the controller. The gas releaser is configured to provide tracer gas to a first flow channel of the heat exchanger core. The gas sensor is configured to: detect a tracer gas concentration in a second flow channel of the heat exchanger core, and feed back the tracer gas concentration to the controller. The controller is configured to compare the tracer gas concentration detected by the gas sensor with a concentration threshold. If the tracer gas concentration is greater than the concentration threshold, the controller determines that a leakage point exists in the heat exchanger core.
    Type: Application
    Filed: January 28, 2022
    Publication date: August 4, 2022
    Inventors: Jian LI, Mingming PU, Chaonan ZHU
  • Publication number: 20220240423
    Abstract: This application provides a cooling system, including a heat exchanger, a cooling supplement component, a bypass vent valve, and a controller. The heat exchanger includes an air intake vent A and an air exhaust vent B that are used for outdoor fresh air entry and discharge, and an air intake vent C and an air exhaust vent D that are used for indoor return air entry and discharge. The cooling supplement component includes a condenser and an evaporator, the condenser is connected to the air exhaust vent B by using an exhaust air pipe, and the evaporator is connected to the air exhaust vent D. The bypass vent valve is disposed on the exhaust air pipe, and the bypass vent valve communicates with outdoor air. The bypass vent valve is connected to the controller, and the controller is configured to control the bypass vent valve.
    Type: Application
    Filed: January 24, 2022
    Publication date: July 28, 2022
    Inventors: Jian LI, Mingming PU, Zonghao YANG
  • Publication number: 20220226213
    Abstract: The present invention relates to Use of thymol or terpineol or an analogue of thymol or terpineol in a topical composition el for balancing microbiota of amenable skin, where balancing means selectively reducing microbial count of at least one genus of harmful microbes or of at least one genus of microbes that exhibit abnormal growth, while selectively increasing microbial count of at least one genus of beneficial microbes or of at least one genus of microbes whose numbers have abnormally reduced.
    Type: Application
    Filed: May 26, 2020
    Publication date: July 21, 2022
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Chung-Ching CHU, Mingming PU, Yining XU
  • Patent number: 11246817
    Abstract: This invention relates to an antimicrobial composition, especially one which provides synergistic anti-dandruff efficacy. This is achieved through a judicious combination of anti-dandruff agent zinc pyrithione and an alcoholic compound of specific types. These compositions can be delivered through very many different types of personal care products e.g. shampoo or conditioner.
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: February 15, 2022
    Assignee: Conopco, Inc.
    Inventors: Andrew Cawley, Michael John Hoptroff, Mingming Pu
  • Publication number: 20210283035
    Abstract: This invention relates to an antimicrobial composition, especially one which provides synergistic anti-dandruff efficacy. This is achieved through a judicious combination of anti-dandruff agent zinc pyrithione and a benzophenone compound of specific types. These compositions can be delivered through very many different types of personal care products e.g. shampoo or conditioner.
    Type: Application
    Filed: July 18, 2017
    Publication date: September 16, 2021
    Inventors: Andrew Kenneth CAWLEY, Michael John HOPTROFF, Mingming PU
  • Publication number: 20210275415
    Abstract: This invention relates to an antimicrobial composition, especially one which provides synergistic anti-dandruff efficacy. This is achieved through a judicious combination of anti-dandruff agent zinc pyrithione and select antimicrobial lipids. These compositions can be delivered through shampoo or conditioner. Disclosed is an anti-microbial composition comprising: (i) 0.1 to 3% by weight of zinc pyrithione; (ii) 0.01 to 5.0% by weight of an antimicrobial lipid selected from sapienic acid, palmitoleic acid, sphingosine, dihydrosphingosine, and phytosphingosine; and a cosmetically acceptable vehicle, wherein said composition is a shampoo or a conditioner for preventing or alleviating the symptoms of dandruff on the scalp and/or hair and where an antimicrobial alcohol having 1 to 7 carbon atoms are absent from the composition.
    Type: Application
    Filed: April 5, 2018
    Publication date: September 9, 2021
    Inventors: Chung-Ching CHU, Mingming PU
  • Publication number: 20210030646
    Abstract: This invention relates to an antimicrobial composition, especially one which provides synergistic anti-dandruff or anti-acne efficacy. This is achieved through a judicious combination of select essential oil actives chosen from thymol, or terpineol and certain antimicrobial lipids selected from sapienic acid, palmitoleic acid, sphingosine, dihydrosphingosine, phytosphingosine, and 6-hydroxysphingosine. These compositions can be delivered through very many different types of personal care products e.g. shampoo, conditioner; face wash or hand wash product; or a leave on cream/lotion.
    Type: Application
    Filed: February 19, 2018
    Publication date: February 4, 2021
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Chung-Ching CHU, Mingming PU
  • Publication number: 20200360260
    Abstract: Disclosed is a topical composition comprising an antimicrobial lipid found in the sebum or stratum corneum of human beings, other than saturated C8 to 18 fatty acids, wherein said composition further comprises a biphenol obtainable from Magnolia spp.
    Type: Application
    Filed: November 15, 2018
    Publication date: November 19, 2020
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Chung-Ching CHU, Mingming PU, Yining XU
  • Patent number: 10617621
    Abstract: This invention relates to an antimicrobial composition, especially one which provides synergistic anti-dandruff efficacy. This is achieved through a judicious combination of anti-dandruff agent zinc pyrithione and a piperazine compound of specific type. These compositions can be delivered through very many different types of personal care products e.g. shampoo or conditioner.
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: April 14, 2020
    Assignee: CONOPCO, INC.
    Inventors: Andrew Cawley, Michael John Hoptroff, Mingming Pu
  • Publication number: 20190201312
    Abstract: This invention relates to an antimicrobial composition, especially one which provides synergistic anti-dandruff efficacy. This is achieved through a judicious combination of anti-dandruff agent zinc pyrithione and a piperazine compound of specific type. These compositions can be delivered through very many different types of personal care products e.g. shampoo or conditioner.
    Type: Application
    Filed: August 10, 2017
    Publication date: July 4, 2019
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Andrew CAWLEY, Michael John HOPTROFF, Mingming PU
  • Publication number: 20190201311
    Abstract: This invention relates to an antimicrobial composition, especially one which provides synergistic anti-dandruff efficacy. This is achieved through a judicious combination of anti-dandruff agent zinc pyrithione and an alcoholic compound of specific types. These compositions can be delivered through very many different types of personal care products e.g. shampoo or conditioner.
    Type: Application
    Filed: August 10, 2017
    Publication date: July 4, 2019
    Inventors: Andrew Kenneth CAWLEY, Michael John HOPTROFF, Mingming PU