Patents by Inventor SHUAI PAN
SHUAI PAN 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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Patent number: 12003633Abstract: Disclosed are apparatuses, systems, and techniques to perform and facilitate secure ladder computational operations whose iterative execution depends on secret values associated with input data. Disclosed embodiments balance execution of various iterations in a way that is balanced for different secret values, significantly reducing vulnerability of ladder computations to adversarial side-channel attacks.Type: GrantFiled: March 29, 2022Date of Patent: June 4, 2024Assignee: Nvidia CorporationInventors: Shuai Wang, Chen Yao, Xiao Wu, Rongzhe Zhu, Yuji Qian, Kun Yang, Weiping Pan, Xixi Xie
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Publication number: 20240124580Abstract: The present application provides constructs comprising a single-domain antibody (sdAb) moiety that specifically recognizes TIGIT. Also provided are methods of making and using these constructs.Type: ApplicationFiled: December 27, 2023Publication date: April 18, 2024Inventors: Wang ZHANG, Shu WU, Shuai YANG, Qi PAN, Chuan-Chu CHOU
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Patent number: 11940717Abstract: A photography stand includes a central pipe and a supporting frame. The top of the central pipe is configured to mount photographic equipment. The supporting frame is connected to the central pipe, and provided adjacent to the bottom of the central pipe. The supporting frame moves relative to the central pipe along the axial direction of the central pipe. The supporting frame is unfolded when moving along the axial direction of the central pipe toward the bottom of the central pipe by a preset distance and then moving continuously toward the bottom of the central pipe. The supporting frame is folded when moving along the axial direction of the central pipe toward the top of the central pipe. According to the photography stand, the supporting frame is unfolded automatically after moving along the axial direction of the central pipe toward the bottom of the central pipe by the preset distance.Type: GrantFiled: February 23, 2023Date of Patent: March 26, 2024Assignee: Shenzhen Weijl Technology Co., Ltd.Inventors: Qingqing Zou, Ruoyu Pan, Jianxiong Xia, Shuai Qin, Xinzhi Wang
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Patent number: 11934206Abstract: Embodiments of the present disclosure provide a gimbal control method. The method includes receiving a first position and a second position wherein the first position and the second position are touched positions of an operation interface of a terminal; determining a rotation angle of the gimbal based on the first position, the second position, and an attitude of the gimbal at the first position; and controlling rotation of the gimbal based on the rotation angle.Type: GrantFiled: July 30, 2020Date of Patent: March 19, 2024Assignee: SZ DJI TECHNOLOGY CO., LTD.Inventors: Shuai Liu, Ziyi Pan, Liyuan Liu
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Publication number: 20240087228Abstract: A method for scheduling and displaying three-dimensional annotations is provided, relating to the field of realistic three-dimensional visualization technology. The present disclosure covers data services, data scheduling schemes, data storage schemes, annotation avoidance schemes, and annotation efficient display schemes. Users can use this disclosure to schedule and display massive three-dimensional annotations in WebGL at high frame rates while consuming extremely low performance. It solves the problem of text inversion and non-hierarchical zooming of three-dimensional maps in traditional annotation and slicing services which can cause text to appear larger or smaller, breaking through the technical bottleneck that traditional annotation and slicing services that cannot be superposition displayed on 3D models.Type: ApplicationFiled: September 8, 2023Publication date: March 14, 2024Inventors: Rundong Liu, Ruibo Chen, Shuhong Mei, Qing Liu, Chanling Pan, Mincan He, Jinyun Chen, Lijuan He, Shuai Wu, Ziyuan Bao
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Publication number: 20240077791Abstract: A photography stand includes a central pipe and a supporting frame. The top of the central pipe is configured to mount photographic equipment. The supporting frame is connected to the central pipe, and provided adjacent to the bottom of the central pipe. The supporting frame moves relative to the central pipe along the axial direction of the central pipe. The supporting frame is unfolded when moving along the axial direction of the central pipe toward the bottom of the central pipe by a preset distance and then moving continuously toward the bottom of the central pipe. The supporting frame is folded when moving along the axial direction of the central pipe toward the top of the central pipe. According to the photography stand, the supporting frame is unfolded automatically after moving along the axial direction of the central pipe toward the bottom of the central pipe by the preset distance.Type: ApplicationFiled: February 23, 2023Publication date: March 7, 2024Applicant: Shenzhen Weiji Technology Co.,Ltd.Inventors: Qingqing ZOU, Ruoyu PAN, Jianxiong XIA, Shuai QIN, Xinzhi WANG
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Publication number: 20240071776Abstract: A chip packaging structure and a method for fabricating the same are provided. The chip package structure includes a conductive substrate, a dam and a metal shielding layer. The conductive substrate includes a substrate, vias and electrodes. The substrate has first and second board surfaces opposite to each other. The vias penetrate through the first board surface and the second board surface, and a part of the vias is disposed in a first die-bonding region on which a chip is to be arranged. The electrodes extend from the first board surface to the second board surface through the vias. The dam is formed on the first board surface to surround the first die-bonding region, and the dam has a height higher than that of the chip. The metal shielding layer covers the dam and a part of the first board surface that do not overlap with the electrodes.Type: ApplicationFiled: December 2, 2022Publication date: February 29, 2024Inventors: DEI-CHENG LIU, CHIA-SHUAI CHANG, MING-YEN PAN, JIAN-YU SHIH, JHIH-WEI LAI, SHIH-HAN WU
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Publication number: 20230326809Abstract: The present invention provides standard wafers, a method of making the same and a calibration method. The method of making a standard wafer comprise providing a silicon substrate having a first conductive type; forming a reverse epitaxy layer having a second conductive type; forming a target epitaxy layer having the first conductive type; measuring a measurement of a resistivity of the target epitaxy layer with four point probing, the measurement being utilized as a standard resistivity of the standard wafer.Type: ApplicationFiled: December 14, 2022Publication date: October 12, 2023Applicant: Zing Semiconductor CorporationInventors: Gongbai CAO, Shuai PAN
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Patent number: 11040938Abstract: The present invention provided a continuous flow process for the synthesis of phenylhydrazine salts and substituted phenylhydrazine salts. Diazotization, reduction, acidic hydrolysis and salifying with acids are innovatively integrated together. Using acidic liquids of aniline or substituted aniline, diazotization reagents, reductants and acids as raw materials, phenylhydrazine derivative salts is obtained through the synthesis process, which is a three-step continuous tandem reaction including diazotization, reduction, acidic hydrolysis and salifying. The described synthesis process is a kind of integrated solutions, which is carried out in an integrated reactor. The feed inlets of the integrated reactor are continuously filled with raw materials. In the integrated reactor, diazotization, reduction, acidic hydrolysis and salifying are carried out continuously and orderly, and phenylhydrazine salts or substituted phenylhydrazine salts is obtained in the outlet of the integrated reactor without interruption.Type: GrantFiled: January 27, 2019Date of Patent: June 22, 2021Assignee: Shanghai Hybrid-Chem TechnologiesInventors: Bing Ma, Shuai Pan
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Patent number: 10947189Abstract: An online continuous flow production process for directly preparing organic peroxides by using hydrogen peroxide as a raw material. This production process uses hydrogen peroxide, catalyst, and an oxidation substrate as a raw material. Substrate will be turned to designated peroxides sequentially through oxidation and workup. This process is performed in a plug-and-produce integrated continuous flow reactor, and the raw materials are continuously fed to the reactor. So, specified peroxide can be continuously obtained at the outlet of the plug-and-produce integrated continuous flow reactor.Type: GrantFiled: February 11, 2020Date of Patent: March 16, 2021Assignee: SHANGHAI HYBRID-CHEM TECHNOLOGIESInventors: Bing Ma, Shuai Pan, Xinlin Shu
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Patent number: 10919849Abstract: A continuous flow production process for preparing organic peroxides directly from alcohols or alkanes takes very safe alcohols or alkanes as starting materials, and directly reacts to obtain designated peroxides. The production process is carried out in an integrated continuous flow reactor, and a safe starting source of alcohol or alkane is continuously added at the feed inlet of the integrated continuous flow reactor, and continuously provided with a designated peroxide at the discharge port of the integrated continuous flow reactor.Type: GrantFiled: February 11, 2020Date of Patent: February 16, 2021Assignee: SHANGHAI HYBRID-CHEM TECHNOLOGIESInventors: Bing Ma, Shuai Pan, Xinlin Shu
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Publication number: 20200199068Abstract: A continuous flow production process for preparing organic peroxides directly from alcohols or alkanes takes very safe alcohols or alkanes as starting materials, and directly reacts to obtain designated peroxides. The production process is carried out in an integrated continuous flow reactor, and a safe starting source of alcohol or alkane is continuously added at the feed inlet of the integrated continuous flow reactor, and continuously provided with a designated peroxide at the discharge port of the integrated continuous flow reactor.Type: ApplicationFiled: February 11, 2020Publication date: June 25, 2020Inventors: Bing MA, Shuai PAN, Xinlin SHU
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Publication number: 20200172478Abstract: An online continuous flow production process for directly preparing organic peroxides by using hydrogen peroxide as a raw material. This production process uses hydrogen peroxide, catalyst, and an oxidation substrate as a raw material. Substrate will be turned to designated peroxides sequentially through oxidation and workup. This process is performed in a plug-and-produce integrated continuous flow reactor, and the raw materials are continuously fed to the reactor. So, specified peroxide can be continuously obtained at the outlet of the plug-and-produce integrated continuous flow reactor.Type: ApplicationFiled: February 11, 2020Publication date: June 4, 2020Inventors: Bing MA, Shuai PAN, Xinlin SHU
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Publication number: 20190152896Abstract: The present invention provided a continuous flow process for the synthesis of phenylhydrazine salts and substituted phenylhydrazine salts. Diazotization, reduction, acidic hydrolysis and salifying with acids are innovatively integrated together. Using acidic liquids of aniline or substituted aniline, diazotization reagents, reductants and acids as raw materials, phenylhydrazine derivative salts is obtained through the synthesis process, which is a three-step continuous tandem reaction including diazotization, reduction, acidic hydrolysis and salifying. The described synthesis process is a kind of integrated solutions, which is carried out in an integrated reactor. The feed inlets of the integrated reactor are continuously filled with raw materials. In the integrated reactor, diazotization, reduction, acidic hydrolysis and salifying are carried out continuously and orderly, and phenylhydrazine salts or substituted phenylhydrazine salts is obtained in the outlet of the integrated reactor without interruption.Type: ApplicationFiled: January 27, 2019Publication date: May 23, 2019Inventors: Bing MA, Shuai Pan
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Publication number: 20170282159Abstract: The present invention discloses a method for preparing molybdenum doped titanium dioxide thin film by sol-gel, comprising following steps: preparing a mixed solution containing tetrabutyl titanate, adding a thickener to obtain solution I, preparing solution II containing ammonium molybdate solution, dropwise adding solution II into solution I and obtaining a titanium dioxide sol; dipping the titanium dioxide sol on the surface of a glass ball and oven drying, repeating such for several times, removing a solvent by vacuum drying, carrying out high-temperature calcination, keeping warm and obtaining molybdenum doped titanium dioxide thin film. The molybdenum doped titanium dioxide thin film prepared by the present invention has higher specific surface area, and the catalyst after modeling deposition has better transmissivity and porosity, large reaction contact area, high light efficiency and good photocatalytic effect.Type: ApplicationFiled: January 13, 2017Publication date: October 5, 2017Inventors: QI XU, SHUAI PAN, XU QIAO, MIFEN CUI, QI ZHANG