Patents by Inventor Jianxin Wu

Jianxin Wu 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: 20200379077
    Abstract: The present invention relates to a radiation source orientation technology. The invention discloses a method for optimizing the orientation performance of radiation source orientation system, which comprises the following steps: establishing a radiation source orientation matrix; obtaining the non-zero singular value of the orientation matrix; classifying orientation noise that affects the radiation source orientation system according to the distribution characteristic of noise energy; determining the optimal orientation matrix of the radiation source orientation system according to the minimum non-zero singular value ?min of the orientation matrix and its number of array elements m; determining the optimal orientation array according to the non-zero singular value of orientation matrix considering the distribution of different noise energy. The invention lays a foundation for the optimal design of a non-planar array in a radiation source orientation system.
    Type: Application
    Filed: May 26, 2020
    Publication date: December 3, 2020
    Inventors: Jiang WANG, Juan WU, Jianxin HE, Yuming DU, Xinggang ZHANG, Shoude WANG
  • Patent number: 10819153
    Abstract: The present disclosure provides a wireless power supply communication circuit for an electric cooking pot, an electric cooking pot and a method thereof. The electric cooking pot comprises a pot body, an upper cover and the wireless power supply communication circuit, wherein an insertion base is provided on the pot body; an insertion cavity is provided on the upper cover; the insertion base is movably inserted the insertion cavity cooperatively; a first coil is provided on the insertion base, a second coil resonance circuit is provided in or near the insertion cavity; a pot body control unit is provided on the pot body, an upper cover control unit is provided on the upper cover. The present disclosure allows the information interaction by detecting the amplitude changes of the resonant wave, so that the wireless power supply and communication can be simultaneously provided.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: October 27, 2020
    Assignee: FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING CO., LTD.
    Inventors: Yunfeng Wang, Fan Zhang, Wenkai Mei, Jun Lei, Zhanfeng Xiao, Jianxin Wu
  • Publication number: 20200329720
    Abstract: The present disclosure discloses a microwave processing method for food made of flour and rice fermented with sourdough and belongs to the technical field of food processing. It comprises: adding a sourdough to the raw material to prepare a steamed cake batter; fermenting the batter under the dielectric constant of 20˜34, the loss factor of 6.3˜9.0, the moisture content of 45˜55% and the water activity of 0.920˜0.980; and using microwave heating to obtain the microwave-steamed cake. Due to the regulating effect of the sourdough fermentation on the dielectric properties of the food material, it solves the problems of hard core, textual firmness and toughness, dryness and weak flavor caused by fast and uneven microwave heating without adding food additives; meanwhile, the sourdough fermentation process is optimized and the DY and additive amount of the sourdough are controlled to obtain the microwave-steamed cake with larger specific volume, lower hardness, more fine and uniform pores and better taste.
    Type: Application
    Filed: June 30, 2020
    Publication date: October 22, 2020
    Inventors: Daming FAN, Bowen YAN, Yejun WU, Huizhang LIAN, Kai WANG, Jianxin ZHAO, Hao ZHANG, Huayu YANG, Xiuxiu LI, Yin ZHANG, Jinbiao FEI, Wenguo ZHOU, Ke PANG, Jianlian HUANG, Qingmiao ZHANG, Wei CHEN
  • Publication number: 20200143466
    Abstract: Systems may include an off-chain computing system and an on-chain computing system. Methods may include receiving a principal amount to lend or borrow based on input from a first user, storing offer data in an off-chain data structure, requesting recordation of a smart contract on a blockchain based on the offer data, confirming a first transaction of the principal amount or the collateral amount from the second user to the smart contract has been recorded on the blockchain, confirming a second transaction of the principal amount or the collateral amount complementary to the first transaction from the first user to the smart contract has been recorded on the blockchain, and confirming the smart contract has recorded a third transaction releasing the principal amount on the blockchain in response to confirming both the first transaction and the second transaction.
    Type: Application
    Filed: November 6, 2019
    Publication date: May 7, 2020
    Inventors: Jianxin Wu, Hanghang Qu
  • Patent number: 10577243
    Abstract: A reforming catalyst with improved surface area is provided by using high surface area alumina doped with a stabilizer metal as a catalyst support. The surface area of the catalyst can be higher than a typical reforming catalyst, and the surface area can also be maintained under high temperature operation. This can allow use of the catalyst for reforming in a higher temperature environment while maintaining a higher surface area, which can allow for improved dispersion and/or activity of an active metal such as rhodium on the catalyst support. The catalyst can be suitable for production of syngas from natural gas or other hydrocarbon-containing feeds.
    Type: Grant
    Filed: November 4, 2016
    Date of Patent: March 3, 2020
    Assignee: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
    Inventors: Matthew S. Ide, John F. Brody, Jianxin Wu, Joshua W. Allen, Frank Hershkowitz, Arsam Behkish, Anastasios I. Skoulidas
  • Publication number: 20190326097
    Abstract: A microwave plasma chemical vapor deposition device for diamond synthesis. A microwave source generates a microwave signal, and a resonant cavity receives a plurality of process gases. The microwave signal is spread in a first mode at a first waveguide. A mode conversion antenna converts the first mode of the microwave signal into a second mode that is spread at a second waveguide. A coupling conversion cavity receives and transmits the microwave signal in the second mode to the mode conversion antenna thereby converting the second mode of the microwave signal into a third mode. A medium viewport receives the microwave signal in the third mode and transmits to the resonant cavity which enables the microwave signal to excite and discharge the process gases to form spherical plasma, carbon containing groups and atomic hydrogen thereby depositing a diamond film on a seed.
    Type: Application
    Filed: April 22, 2019
    Publication date: October 24, 2019
    Inventors: Yi Ma, Matthew L. Scullin, Jinhua Zhu, Jianxin Wu, Yong Miao, Di Lu, Yonggan Ai, Christopher E. Griffin
  • Patent number: 10400088
    Abstract: The present invention provides an efficient halogen-free flame retardant masterbatch for polypropylene, which comprises following raw materials in percentage by weight: 30˜40% of ammonium polyphosphate; 10˜20% of pentaerythritol phosphate; 15˜25% of melamine; 5˜15% of bisphenol A bis(diphenyl phosphate); 10˜30% of microporous polypropylene; 0.1˜1% of pentaerythritol stearate; 0.1˜0.5% of antioxidant 1010; and 0.1˜0.5% of antioxidant 168. Said microporous polypropylene is particles with a size of 3˜5 mm, cell size on a surface of the particle is 10˜100 ?m, and cell density is more than 105 cells/cm3. The efficient halogen-free flame retardant masterbatch for polypropylene prepared by the invention has several characteristics of easy dispersing, easy processing, high flame retardant efficiency and low production cost, and it can be widely used in the production of flame retardant polypropylene materials for extrusion, injection molding and membrane blowing.
    Type: Grant
    Filed: November 28, 2015
    Date of Patent: September 3, 2019
    Assignee: GUANGZHOU SUPER-DRAGON ENGINEERING PLASTICS CO., LTD
    Inventors: Haibing Yuan, Jianxin Hao, Zebin Huang, Lei Wu, Jue'an Deng, Zhimou Hou, Muliang Fan, Yuanzeng Hao, Ping Ren
  • Publication number: 20190241522
    Abstract: Disclosed are a nicotinic acid or isonicotinic acid compound and a use thereof. The compound is the compound shown in Formula I, or a pharmaceutically acceptable salt, ester or solvate thereof. Efficacy tests demonstrate that the nicotinic acid compound can inhibit botulinum toxin endopeptidase activity in vitro, and has a significant protective effect on mice poisoned with botulinum toxin. On this basis, the compound may be used to prepare a drug preventing and/or treating botulinum toxin exposure and/or poisoning.
    Type: Application
    Filed: September 8, 2017
    Publication date: August 8, 2019
    Applicant: Academy of Military Medical Sciences
    Inventors: Hui WANG, Tao LI, Zhenyuan MIAO, Jianxin WANG, Deyan LUO, Jie HUANG, Chunlin ZHUANG, Yuelin WU
  • Patent number: 10292332
    Abstract: A stepless speed regulating control mechanism for a mower includes a push handle, a self-propelled lever, a speed regulating cable and a regulating mechanism; the mower has a base and a self-propelled device; the regulating mechanism includes a regulating sleeve and a speed regulating sleeve; the self-propelled lever pulls the regulating sleeve and causes the speed regulating sleeve to move simultaneously with the regulating sleeve, so as to pull the speed regulating cable, and the speed regulating sleeve can move relative to the regulating sleeve, so as to pull the speed regulating cable.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: May 21, 2019
    Assignee: Ningbo NGP Industry Co., Ltd.
    Inventors: Chuanchun Wu, Yanan Yang, Jianxin Liang
  • Publication number: 20190103206
    Abstract: A ceramic material, a varistor and methods for forming a ceramic material and a varistor are disclosed. In an embodiment, a ceramic material includes ZnO as a main component and additives selected from the group consisting of an Al3+-containing solution, a Ba2+-containing solution, and at least one compound containing a metal element, wherein the metal element is selected from the group consisting of Bi, Sb, Co, Mn, Ni, Y, and Cr.
    Type: Application
    Filed: March 14, 2017
    Publication date: April 4, 2019
    Inventors: Yongli Wang, Jianxin Wu, Wenbin Yi
  • Patent number: 10183272
    Abstract: Adsorbent materials including a porous material support and about 0.5 wt. % to about 30 wt. % of a Group 8 metal ion are provide herein. Methods of making the adsorbent material and processes of using the adsorbent material, e.g., for heteroatom species separation, are also provided herein.
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: January 22, 2019
    Assignee: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
    Inventors: Paul Podsiadlo, Jianxin Wu, Kiara M. Benitez, Quanchang Li, David Charles Calabro
  • Patent number: 10056988
    Abstract: A directional coupler disclosed herein may include a main line provided on a substrate, the main line having a first end connected to an input port and a second end connected to an output port. The coupler may include a coupled line disposed on the substrate, the coupled line having a first end connected to a coupled port and a second end to an isolated port. The main line is electrically isolated from the coupled line. The coupled line includes multiple turns forming a winding, and a portion of the winding overlaps with the main line. The coupled line forms a plurality of windings inductively coupled with the main line. The main line and the coupled line are routed to propagate electric signals on both lines in a same direction, and enhance inductive coupling by mutual inductance.
    Type: Grant
    Filed: June 28, 2016
    Date of Patent: August 21, 2018
    Assignee: Intel IP Corporation
    Inventors: Jianxin Wu, Lei Feng
  • Publication number: 20180198319
    Abstract: The present disclosure provides a wireless power supply communication circuit for an electric cooking pot, an electric cooking pot and a method thereof. The electric cooking pot comprises a pot body, an upper cover and the wireless power supply communication circuit, wherein an insertion base is provided on the pot body; an insertion cavity is provided on the upper cover; the insertion base is movably inserted the insertion cavity cooperatively; a first coil is provided on the insertion base, a second coil resonance circuit is provided in or near the insertion cavity; a pot body control unit is provided on the pot body, an upper cover control unit is provided on the upper cover. The present disclosure allows the information interaction by detecting the amplitude changes of the resonant wave, so that the wireless power supply and communication can be simultaneously provided.
    Type: Application
    Filed: March 7, 2018
    Publication date: July 12, 2018
    Inventors: Yunfeng Wang, Fan Zhang, Wenkai Mei, Jun Lei, Zhanfeng Xiao, Jianxin Wu
  • Patent number: D858806
    Type: Grant
    Filed: June 10, 2018
    Date of Patent: September 3, 2019
    Assignees: Haining Xincheng Electronics Co., LTD.
    Inventors: Jianxin Pan, Lian Wu, Hongbo Li
  • Patent number: D872038
    Type: Grant
    Filed: July 18, 2018
    Date of Patent: January 7, 2020
    Inventors: Jianxin Pan, Lian Wu, Hongbo Li
  • Patent number: D872320
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: January 7, 2020
    Inventors: Jianxin Pan, Lian Wu, Hongbo Li
  • Patent number: D872321
    Type: Grant
    Filed: October 6, 2018
    Date of Patent: January 7, 2020
    Inventors: Jianxin Pan, Lian Wu, Hongbo Li
  • Patent number: D873783
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: January 28, 2020
    Inventors: Jianxin Pan, Lian Wu, Hongbo Li
  • Patent number: D888291
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: June 23, 2020
    Inventors: Jianxin Pan, Lian Wu, Hongbo Li
  • Patent number: D897398
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: September 29, 2020
    Assignee: ARASHI VISION INC.
    Inventors: Qijiang Wu, Jianxin Li, Lingwu Huang, Jingkang Liu