Patents by Inventor Zhiguo LU
Zhiguo LU 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).
-
Patent number: 11585785Abstract: The present application discloses a portable odor detector and a method for operating the same, especially for a disposable hygiene product or its raw materials, comprising a housing, a display screen, a battery assembly, a circuit board and a sampling unit, wherein the sampling unit comprises a heat-resistant housing in which a detection chamber is defined, an odor sensor is arranged in the detection chamber.Type: GrantFiled: November 30, 2018Date of Patent: February 21, 2023Assignee: HENKEL AG & CO., KGaAInventors: Jianlin Qiu, Zhiguo Lu, Yong Chen
-
Publication number: 20220222717Abstract: Receive, by a price calculation microservice, tenant user input from a particular tenant of a multi-tenant system. Generate, by the price calculation microservice, a particular charge model based on the tenant user input. Detect, by a usage microservice, a usage event associated with a customer of the particular tenant of the multi-tenant system. Receive, by a rating microservice, a rating request, the rating request being received in response to the detecting the usage event. Calculate, by the price calculation microservice in response to the receiving the rating request, a usage charge for the usage event based on the particular charge model. Store, by the rating microservice, the usage charge. Generate an invoice based on the usage charge stored by the rating microservice. Provide the invoice to the customer of the particular tenant of the multi-tenant system.Type: ApplicationFiled: March 29, 2022Publication date: July 14, 2022Inventors: Xinxin Wang, Steven Lotito, Song Cui, Pilar Loren Pickering, Xin Yu Liu, David Kenneth Magill, Kan Shun Sit, Zhiguo Lu, Chen Xin Sun
-
Patent number: 11288715Abstract: Receive, by a price calculation microservice, tenant user input from a particular tenant of a multi-tenant system. Generate, by the price calculation microservice, a particular charge model based on the tenant user input. Detect, by a usage microservice, a usage event associated with a customer of the particular tenant of the multi-tenant system. Receive, by a rating microservice, a rating request, the rating request being received in response to the detecting the usage event. Calculate, by the price calculation microservice in response to the receiving the rating request, a usage charge for the usage event based on the particular charge model. Store, by the rating microservice, the usage charge. Generate an invoice based on the usage charge stored by the rating microservice. Provide the invoice to the customer of the particular tenant of the multi-tenant system.Type: GrantFiled: July 26, 2019Date of Patent: March 29, 2022Assignee: Zuora, Inc.Inventors: Xinxin Wang, Steven Lotito, Song Cui, Pilar Loren Pickering, Xin Yu Liu, David Kenneth Magill, Kan Shun Sit, Zhiguo Lu, Chen Xin Sun
-
Publication number: 20220048932Abstract: A process for continuous purification of high-purity trimethylaluminum is provided. The process includes preparing a membrane separator, which is placed vertically for use, and arranging a condenser tube inside of the membrane separator and a heating tube outside of the membrane separator, and a disperser at the top of the membrane separator for dispersing a liquid. The liquid naturally flows down along the inner wall of the heating tube by gravity to form a membrane. The process further includes concentrating liquid components having a low boiling point which are collected by the condenser at different stages and concentrating liquid components having a high boiling point which are collected by the heating wall.Type: ApplicationFiled: April 28, 2021Publication date: February 17, 2022Inventors: Fuquan SONG, Zhiguo LU, Yanhui SUN, Changli SUN, Fengyu YANG
-
Patent number: 10718714Abstract: The present application discloses a portable ultraviolet excited fluorescence intensity detector for carrying out quantitative fluorescence detection for a disposable hygiene product's raw materials and a method of using the same, comprising a housing, an ultraviolet emitting light path, a first receiving light path and a second receiving light pathType: GrantFiled: November 30, 2018Date of Patent: July 21, 2020Assignee: Henkel (China) Investment Co. Ltd.Inventors: Jianlin Qiu, Zhiguo Lu, Yong Chen
-
Publication number: 20200043064Abstract: Receive, by a price calculation microservice, tenant user input from a particular tenant of a multi-tenant system. Generate, by the price calculation microservice, a particular charge model based on the tenant user input. Detect, by a usage microservice, a usage event associated with a customer of the particular tenant of the multi-tenant system. Receive, by a rating microservice, a rating request, the rating request being received in response to the detecting the usage event. Calculate, by the price calculation microservice in response to the receiving the rating request, a usage charge for the usage event based on the particular charge model. Store, by the rating microservice, the usage charge. Generate an invoice based on the usage charge stored by the rating microservice. Provide the invoice to the customer of the particular tenant of the multi-tenant system.Type: ApplicationFiled: July 26, 2019Publication date: February 6, 2020Applicant: Zuora, Inc.Inventors: Xinxin Wang, Steven Lotito, Song Cui, Pilar Loren Pickering, Xin Yu Liu, David Kenneth Magill, Kan Shun Sit, Zhiguo Lu, Chen Xin Sun
-
Publication number: 20190107488Abstract: The present application discloses a portable ultraviolet excited fluorescence intensity detector for carrying out quantitative fluorescence detection for a disposable hygiene product's raw materials and a method of using the same, comprising a housing, an ultraviolet emitting light path, a first receiving light path and a second receiving light pathType: ApplicationFiled: November 30, 2018Publication date: April 11, 2019Inventors: Jianlin QIU, Zhiguo LU, Yong CHEN
-
Patent number: 10077175Abstract: Provided is a load-adaptive hoisting mechanism, including a bracket and roofs, wherein the roofs are arranged above the bracket, upright columns are arranged between the bracket and the roofs, through holes corresponding to the upright columns are formed in the roofs, the upright columns are arranged in the through holes, and the lower ends of the upright columns are connected with the bracket; springs sleeve the upright columns between the bracket and the roofs; roof pulleys arranged on the side surfaces of the roofs, bracket pulleys arranged on the side surfaces of the bracket, and the side surfaces of the roofs corresponding to the side surfaces of the bracket; a truncated conical roller arranged in the center above the bracket.Type: GrantFiled: March 31, 2015Date of Patent: September 18, 2018Assignee: Northeastern UniversityInventors: Zhiguo Lu, Ji Zou, Tian Tian, Bairen Feng, Zuotao Liu
-
Patent number: 9673695Abstract: An ASD circuit includes an input, solid-state switch rectifier bridge, DC link, and DC link capacitor bank. A pre-charge circuit is coupled between the input and the DC link capacitor bank and includes pre-charge relays operable in an on state that allows the AC power input to power the rectifier bridge during a normal operating state and an off state that allows the AC power input to pre-charge the DC link capacitor bank through a pre-charge resistor of the pre-charge circuit during a pre-charge operating state. A protection relay of a protection circuit is coupled between the pre-charge relays and the DC link capacitor bank, the protection relay operable in an on state that prevents the pre-charge circuit from connecting to the DC link capacitor bank when a capacitor short circuit occurs and an off state that allows the pre-charge circuit to electrically connect to the DC link capacitor bank.Type: GrantFiled: May 24, 2016Date of Patent: June 6, 2017Assignee: Eaton CorporationInventors: Xiaoling Li, Huaqiang Li, Robert Fenton, Zhiguo Lu, Belly Lei
-
Publication number: 20160236919Abstract: Provided is a load-adaptive hoisting mechanism, including a bracket and roofs, wherein the roofs are arranged above the bracket, upright columns are arranged between the bracket and the roofs, through holes corresponding to the upright columns are formed in the roofs, the upright columns are arranged in the through holes, and the lower ends of the upright columns are connected with the bracket; springs sleeve the upright columns between the bracket and the roofs; roof pulleys arranged on the side surfaces of the roofs, bracket pulleys arranged on the side surfaces of the bracket, and the side surfaces of the roofs corresponding to the side surfaces of the bracket; a truncated conical roller arranged in the center above the bracket.Type: ApplicationFiled: March 31, 2015Publication date: August 18, 2016Applicant: Northeastern UniversityInventors: Zhiguo LU, Ji ZOU, Tian TIAN, Bairen FENG, Zuotao LIU