Patents by Inventor Wenming He

Wenming He 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: 20200364748
    Abstract: In an implementation, guiding a service flow is described. Historical behavior data of one or more users who use a target service is obtained for the target service. The historical behavior data is analyzed to obtain one or more user features. One or more target users are selected from one or more users who do not use the target service based on the one or more user features. Each target user has at least one of the one or more user features. Service flow guiding information is sent to each target user. The service flow guiding information guides each target user to use the target service.
    Type: Application
    Filed: July 31, 2020
    Publication date: November 19, 2020
    Applicant: Alibaba Group Holding Limited
    Inventors: Weiwei Ding, Chen Tao, Feng Jin, Zhenyu Lu, Jiajun Wen, Yonggang Du, Wenming He, Zhaolin Feng, Zhirong Yang, Kai Yang
  • Publication number: 20200309633
    Abstract: A die casting machine melt leakage detecting device includes a pulling wire, multiple wire winding columns, a wire fixing member, an elastic wire connecting member and a trigger switch. The pulling wire is capable of withstanding temperature outside a mold during normal die casting and is melted and broken after making contact with molten metal. The multiple wire winding columns are arranged around the mold, an end of the pulling wire is connected with the wire fixing member, and another end of the pulling wire is sequentially wound around the wire winding columns and is connected with the elastic wire connecting member. The elastic wire connecting member is opposite to the trigger switch, the elastic wire connecting member is in a compressed or stretched state when the pulling wire is kept tensioned in the operating state.
    Type: Application
    Filed: December 12, 2019
    Publication date: October 1, 2020
    Inventors: Lin CHEN, Jie LYU, Heng WANG, Hongqing XU, Wenming HE, Jinyong HAO, Xingjie ZHANG, Zhiying MA
  • Patent number: 10789621
    Abstract: In an implementation, guiding a service flow is described. Historical behavior data of one or more users who use a target service is obtained for the target service. The historical behavior data is analyzed to obtain one or more user features. One or more target users are selected from one or more users who do not use the target service based on the one or more user features. Each target user has at least one of the one or more user features. Service flow guiding information is sent to each target user. The service flow guiding information guides each target user to use the target service.
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: September 29, 2020
    Assignee: Alibaba Group Holding Limited
    Inventors: Weiwei Ding, Chen Tao, Feng Jin, Zhenyu Lu, Jiajun Wen, Yonggang Du, Wenming He, Zhaolin Feng, Zhirong Yang, Kai Yang
  • Patent number: 10737885
    Abstract: Provided is an automatic compensation, balancing and tensioning conveying chain wherein the conveying chain can automatically adjust the guide rails to extend and retract and be automatically tensioned and balanced to avoid the influence on the conveying efficiency of the conveying chain due to the slack of the conveying chain. In addition, the guide rail position maintaining components provide a reverse compensation force to the telescopic guide rail when the guide rail pre-warning limiting switches are triggered, so as to reduce the imbalance of movements of the sliding trolleys and avoid a situation that the sliding trolley may trigger an extreme position signal in advance to cause a false alarm and stop the entire conveying chain, thereby guaranteeing a dynamic balance of two tensioning stations and completely eliminating an elasticity change of the chain.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: August 11, 2020
    Assignee: CITIC Dicastal Co., Ltd.
    Inventors: Lin Chen, Jie Lyu, Hongqing Xu, Wenming He, Kebin Wang, Jinyong Hao, Jianpeng Ning, Zhiying Ma
  • Patent number: 10723947
    Abstract: Provided is a liquid crystal composition, comprising: one or more compounds of general formula I accounting for 1-30% of the total weight of the liquid crystal composition; one or more compounds of general formula II accounting for 1-30% of the total weight of the liquid crystal composition; one or more compounds of general formula III accounting for 1-20% of the total weight of the liquid crystal composition; and one or more compounds of general formula IV accounting for 30-80% of the total weight of the liquid crystal composition. The liquid crystal composition has at least one of the following properties: a large specific resistance, a high voltage holding ratio, a suitable optical anisotropy, a large dielectric anisotropy, a small viscosity, a low threshold voltage, etc., and is also green and environmentally friendly.
    Type: Grant
    Filed: April 21, 2016
    Date of Patent: July 28, 2020
    Assignee: JIANGSU HECHENG DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Yunyun Liu, Wenming Han, Wenquan Ding, Pengfei Li, Haibin Xu, Lifang Yao, Di He, Wenyang Ma, Heming Zhang, Junqiang Zhang
  • Publication number: 20200048554
    Abstract: The present invention provides a liquid crystal composition, comprising, 14-30% of one or more compounds of general Formula I, 8-30% of one or more compounds of general Formula II, 13-58% of one or more compounds of general Formula III, and 20-65% of one or more compounds of general Formula IV, on the basis of the total weight of the liquid crystal composition. The liquid crystal composition of the present invention has a higher retardation, a higher transmittance, a larger optical anisotropy, a proper clearing point, a lower rotational viscosity and a good low-temperature storage stability, and is applicable to liquid crystal display devices to meet the rapid response required by a liquid crystal display, and ensure good display of the liquid crystal display in a harsh environment.
    Type: Application
    Filed: October 27, 2017
    Publication date: February 13, 2020
    Applicant: Jiangsu Hecheng Display Technology Co., Ltd.
    Inventors: Di He, Wenming Han, Wenquan Ding, Haibin Xu, Heming Zhang, Junqiang Zhang, Yafei Yang, Yunyun Liu, Li Wang, Liwei Wang
  • Publication number: 20200007461
    Abstract: The present disclosure provides a resource pushing method, a device and a storage medium for a smart device, the method includes: acquiring a first pushing resource according to a preset rule, where the first pushing resource is used by the smart device to interact with a user, pushing the first pushing resource to the user. In the solution, relevant resources are actively acquired according to behavior information of the user, triggering and hotspots, and are pushed to the user, thereby saving the cost in resource querying by the user, and increasing the exposure of platform resources.
    Type: Application
    Filed: September 9, 2019
    Publication date: January 2, 2020
    Inventors: Mengmeng ZHANG, Jingyu YE, Xi ZHANG, Hualong ZU, Xinya ZHANG, Lingjin XU, Xiaochen JIA, Sunhonglu DONG, Zhongji FAN, Li WAN, Bo ZHANG, Liuhui ZHANG, Wenming WANG, Jiaguang LU, Shuai WANG, Gang ZHANG, Qiang JU, Xiaonan HE, Wensong HE, Yafei MIAO
  • Publication number: 20190392480
    Abstract: In an implementation, guiding a service flow is described. Historical behavior data of one or more users who use a target service is obtained for the target service. The historical behavior data is analyzed to obtain one or more user features. One or more target users are selected from one or more users who do not use the target service based on the one or more user features. Each target user has at least one of the one or more user features. Service flow guiding information is sent to each target user. The service flow guiding information guides each target user to use the target service.
    Type: Application
    Filed: September 6, 2019
    Publication date: December 26, 2019
    Applicant: Alibaba Group Holding Limited
    Inventors: Weiwei Ding, Chen Tao, Feng Jin, Zhenyu Lu, Jiajun Wen, Yonggang Du, Wenming He, Zhaolin Feng, Zhirong Yang, Kai Yang
  • Patent number: 10508237
    Abstract: Provided is a liquid crystal composition, comprising: 1-30% of one or more compounds of general formula I; 1-50% of one or more compounds of general formula II; 1-20% of one or more compounds of general formula III; 20-70% of one or more compounds of general formula IV; and 1-30% of one or more compounds of general formula V. The liquid crystal composition has properties such as a large maximum absolute transmittance, a high voltage holding ratio, better anti-UV properties, and high temperature reliability, and has a suitable optical anisotropy, a suitable dielectric anisotropy, and a relatively high clearing point, and is environmentally friendly.
    Type: Grant
    Filed: April 21, 2016
    Date of Patent: December 17, 2019
    Assignee: JIANGSU HECHENG DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Wenyang Ma, Wenming Han, Haibin Xu, Wenquan Ding, Pengfei Li, Yunyun Liu, Di He, Lifang Yao, Heming Zhang
  • Patent number: 10457869
    Abstract: A liquid crystal composition comprises a compound of general formula I serving as a first component; a compound of general formula II-1 and/or general formula II-2 serving as a second component; a compound of general formula III serving as a third component; a compound of general formula IV serving as a fourth component; a compound of general formula V serving as a fifth component; and a compound of general formula VI serving as a sixth component. The liquid crystal composition has at least one characteristic among the characteristics of a large dielectric anisotropy, a large optical anisotropy, a high voltage holding ratio and a low threshold voltage and the like, and is suitable to be used in a liquid crystal display device. Additionally, a liquid crystal display device comprising the liquid crystal composition is also provided.
    Type: Grant
    Filed: April 21, 2016
    Date of Patent: October 29, 2019
    Assignee: Jiangsu Hecheng Display Technology Co., Ltd.
    Inventors: Huijuan Dai, Wenming Han, Wenquan Ding, Pengfei Li, Haibin Xu, Di He, Yunyun Liu, Lifang Yao, Wenyang Ma, Dingfu Ma, Heming Zhang
  • Publication number: 20190270934
    Abstract: A liquid crystal composition having a negative dielectric anisotropy and a liquid crystal display device comprising the same. The liquid crystal composition comprises: a first component comprising one or more compounds of formula I; a second component comprising two or more than two compounds of formula II; and a third component comprising one or more compounds of formula III.
    Type: Application
    Filed: July 19, 2017
    Publication date: September 5, 2019
    Applicant: Jiangsu Hecheng Display Technology Co., Ltd.
    Inventors: Heming ZHANG, Wenquan DING, Pengfei LI, Wenming HAN, Haibin XU, Di HE
  • Publication number: 20110253355
    Abstract: An LED lamp radiator comprising a generally ring-shaped upper base member; a generally ring-shaped lower base member; a plurality of fins fixedly attached to the upper base member and the lower base member, forming a generally cylindrical shape. Each of the plurality of fins having an upper portion, a middle portion and a lower portion, the upper portion being fixedly attached to a periphery of the upper base member, the lower portion being fixedly attached to a periphery of the lower base member, and the middle portion being configured for physically separating the upper base member and the lower base member. The LED lamp radiator further comprising a support plate removably secured to the upper base member, the support plate configured for supporting an LED lamp within the generally cylindrical shape formed by the upper base member, the lower base member and the plurality of fins.
    Type: Application
    Filed: April 20, 2010
    Publication date: October 20, 2011
    Applicant: FUJIAN ZHONGKE WANBANG PHOTOELECTRIC CO. LTD.
    Inventors: Wenming He, Chunsheng Tang, Bin Xu