Patents by Inventor Chunhua LU
Chunhua 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).
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Publication number: 20220291959Abstract: An activity scheduling method based on a high response ratio includes steps of: setting basic software and hardware information, an activity queue, a user authority, and a user weight factor through an administrator terminal; wherein the user weight factor comprises: a user weight factor dynamic value, a user weight factor quantity value, and a user weight factor cooling time; manually choosing whether to adopt the user weight factor for an activity through a user terminal, and then submitting the activity; and entering an activity queuing stage of the user terminal, determining an activity priority of the user terminal according to a scheduling method, and running the activity in a descending order of the activity priority. The activity scheduling method allows the system to determine and run the current urgent and important activities without manual intervention in software and hardware resources.Type: ApplicationFiled: May 31, 2022Publication date: September 15, 2022Inventors: Yue Wang, Yang Chen, Liangxu Zhang, Zhe Chen, Bing Li, Duo Chen, Ye Li, Chunhua Lu
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Publication number: 20220274882Abstract: An infrared selective radiation cooling nano-functional composition and a preparation method thereof, wherein the composition is prepared from silica, a rare earth silicate compound and a molybdate compound according to a mass ratio of 1:(0.5-2):(0.5-2) by ball milling and uniform mixing, and the silica, the rare earth silicate compound and the molybdate compound have high infrared selective radiation performance at 8-10 ?m, 9-12 ?m and 10-14 ?m. The rare earth silicate and molybdate compound are prepared by a sol-gel and a high-temperature solid phase process according to stoichiometric ratios SiO2-(0.5-2)Re2O3-(0.1-1.0)Na2O (Re?La, Sm, Eu, Gd, Tb, Dy, Er, Tm, Yb, Y or Sc) and RMoO4 (R?Mg, Ca, Sr or Ba).Type: ApplicationFiled: April 14, 2020Publication date: September 1, 2022Applicant: NANJING TECH UNIVERSITYInventors: Chunhua LU, Yaru NI, Zhenggang FANG, Zhongzi XU
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Patent number: 10756219Abstract: It discloses a texturing method for a diamond wire cut polycrystalline silicon slice, including the following steps: firstly, immersing the diamond wire cut polycrystalline silicon slice into a mixed aqueous solution of an alkali solution and an alkali reaction control agent, removing a damaged layer on a surface of the silicon slice, and then immersing the silicon slice into a hydrofluoric acid solution containing inorganic ions and organic molecules for reaction; secondly, pretreating the polycrystalline silicon surface by a mixed solution of hydrofluoric acid and hydrogen peroxide, adding a pore-forming regulator at the same time, and finally texturing the surface of the silicon slice by a mixed acid solution of hydrofluoric acid and nitric acid.Type: GrantFiled: September 20, 2016Date of Patent: August 25, 2020Assignee: NANJING TECH UNIVERSITYInventors: Zisheng Guan, Jun Li, Zhimei Shen, Chunhua Lu, Zhongzi Xu
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Publication number: 20190067496Abstract: It discloses a texturing method for a diamond wire cut polycrystalline silicon slice, including the following steps: firstly, immersing the diamond wire cut polycrystalline silicon slice into a mixed aqueous solution of an alkali solution and an alkali reaction control agent, removing a damaged layer on a surface of the silicon slice, and then immersing the silicon slice into a hydrofluoric acid solution containing inorganic ions and organic molecules for reaction; secondly, pretreating the polycrystalline silicon surface by a mixed solution of hydrofluoric acid and hydrogen peroxide, adding a pore-forming regulator at the same time, and finally texturing the surface of the silicon slice by a mixed acid solution of hydrofluoric acid and nitric acid.Type: ApplicationFiled: September 20, 2016Publication date: February 28, 2019Inventors: Zisheng GUAN, Jun LI, Zhimei SHEN, Chunhua LU, Zhongzi XU
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Patent number: 9595209Abstract: A method of operation of a navigation system includes: receiving a current position for locating a device; adding a new edge from a road topology map to a topological tree based on the current position; removing an old edge from the topological tree based on the current position; determining a matched edge of the topological tree based on the current position and the topological tree; and calculating an adjusted location based on the matched edge for displaying on the device.Type: GrantFiled: December 13, 2011Date of Patent: March 14, 2017Assignee: Telenav, Inc.Inventor: Chunhua Lu
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Publication number: 20140374483Abstract: An encoded information reading (EIR) terminal can comprise a microprocessor, a memory, a communication interface, and an EIR device, all communicatively coupled to a system bus. The EIR device can be provided by a bar code reading device, an RFID reading device, and/or a card reading device. The EIR terminal can be configured to execute an HTTP server software module. The EIR terminal can be further configured, responsive to receiving an HTTP request, to transmit to the originating HTTP client an HTTP response comprising at least one HTML page including one or more input fields configured to receive one or more terminal configuration parameters. The EIR terminal can be further configured, responsive to receiving an HTTP request comprising one or more values of the terminal configuration parameters, to perform at least one terminal configuration operation based on the values of the terminal configuration parameters.Type: ApplicationFiled: February 15, 2012Publication date: December 25, 2014Applicant: HONEYWELL INTERNATIONAL INC.Inventor: Chunhua Lu
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Publication number: 20130274315Abstract: A gene profiling signature for ovarian tumor endothelial cells is disclosed herein. The gene signature can be used to diagnosis or prognosis an ovarian tumor, identify agents to treat an ovarian tumor, to predict the metastatic potential of an ovarian tumor and to determine the effectiveness of ovarian tumor treatments. Thus, methods are provided for identifying agents that can be used to treat ovarian cancer, for determining the effectiveness of an ovarian tumor treatment, or to diagnose or prognose an ovarian tumor. Methods of treatment are also disclosed which include administering a composition that includes a specific binding agent that specifically binds to one of the disclosed ovarian endothelial cell tumor-associated molecules and inhibits ovarian tumor in the subject.Type: ApplicationFiled: April 15, 2013Publication date: October 17, 2013Inventors: Michael J. Birrer, Tomas A. Bonome, Anil Sood, Chunhua Lu
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Publication number: 20130151138Abstract: A method of operation of a navigation system includes: receiving a current position for locating a device; adding a new edge from a road topology map to a topological tree based on the current position; removing an old edge from the topological tree based on the current position; determining a matched edge of the topological tree based on the current position and the topological tree; and calculating an adjusted location based on the matched edge for displaying on the device.Type: ApplicationFiled: December 13, 2011Publication date: June 13, 2013Applicant: TELENAV, INC.Inventor: Chunhua Lu
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Patent number: 8440393Abstract: A gene profiling signature for ovarian tumor endothelial cells is disclosed herein. The gene signature can be used to diagnosis or prognosis an ovarian tumor, identify agents to treat an ovarian tumor, to predict the metastatic potential of an ovarian tumor and to determine the effectiveness of ovarian tumor treatments. Thus, methods are provided for identifying agents that can be used to treat ovarian cancer, for determining the effectiveness of an ovarian tumor treatment, or to diagnose or prognose an ovarian tumor. Methods of treatment are also disclosed which include administering a composition that includes a specific binding agent that specifically binds to one of the disclosed ovarian endothelial cell tumor-associated molecules and inhibits ovarian tumor in the subject.Type: GrantFiled: August 14, 2009Date of Patent: May 14, 2013Assignees: The United States of America as Represented by the Secretary of the Department of Health and Human Services, The University of MD Anderson Cancer CenterInventors: Michael J. Birrer, Tomas A. Bonome, Anil Sood, Chunhua Lu
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Publication number: 20100286237Abstract: A gene profiling signature for ovarian tumor endothelial cells is disclosed herein. The gene signature can be used to diagnosis or prognosis an ovarian tumor, identify agents to treat an ovarian tumor, to predict the metastatic potential of an ovarian tumor and to determine the effectiveness of ovarian tumor treatments. Thus, methods are provided for identifying agents that can be used to treat ovarian cancer, for determining the effectiveness of an ovarian tumor treatment, or to diagnose or prognose an ovarian tumor. Methods of treatment are also disclosed which include administering a composition that includes a specific binding agent that specifically binds to one of the disclosed ovarian endothelial cell tumor-associated molecules and inhibits ovarian tumor in the subject.Type: ApplicationFiled: August 14, 2009Publication date: November 11, 2010Inventors: Michael J. Birrer, Tomas A. Bonome, Anil Sood, Chunhua Lu
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Publication number: 20100249050Abstract: An epothilone glycoside having a formula of and a pharmaceutical composition having the epothilone glycoside and a pharmaceutically acceptable excipient. The epothilone glycoside or the pharmaceutical composition having the epothilone glycoside can prevent or treat cancers such as liver cancer, lung cancer, and breast cancer.Type: ApplicationFiled: June 9, 2010Publication date: September 30, 2010Applicant: SHANDONG UNIVERSITYInventors: Yuezhong LI, Yuemao SHEN, Lin ZHAO, Chunhua LU
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Patent number: D1017565Type: GrantFiled: May 5, 2022Date of Patent: March 12, 2024Assignee: SHENZHEN TCL DIGITAL TECHNOLOGY LTD.Inventors: Zhonghao Huang, Weisi Zhan, Hairong Lu, Chunhua Yu
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Patent number: D1022940Type: GrantFiled: May 5, 2022Date of Patent: April 16, 2024Assignee: SHENZHEN TCL DIGITAL TECHNOLOGY LTD.Inventors: Zhonghao Huang, Yukun Zhang, Hairong Lu, Chunhua Yu