Patents by Inventor Chunyan Zhang
Chunyan Zhang 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: 11974491Abstract: A support structure, a manufacturing method thereof and a display device are provided. The support structure includes a metal substrate, and a buffer layer provided on the metal substrate; the support structure includes a bending region and a non-bending region; a portion of the metal substrate located in the bending region has a recess so that a thickness of the portion of the metal substrate located in the bending region is smaller than a thickness of a portion of the metal substrate located in the non-bending region; and the buffer layer is provided on a side of the metal substrate having the recess, and is at least located in the recess.Type: GrantFiled: February 17, 2020Date of Patent: April 30, 2024Assignee: BOE Technology Group Co., Ltd.Inventors: Penghao Gu, Paoming Tsai, Song Zhang, Chunyan Xie, Jiahao Zhang
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Publication number: 20240123423Abstract: A silicon-based solid amine sorbent for CO2 and the making method thereof including: providing a silicon source liquid which is a silicate solution or a liquid organosilicate, wherein the silicate solution comprises water and a first silicate dissolved in the water; mixing the silicon source liquid with a precipitant to perform a precipitation reaction to obtain a product liquid containing a precipitate, wherein the precipitate is a second silicate or silicic acid; filtering out the precipitate and washing the precipitate with water; mixing the precipitate filtrated out but not dried yet with an organic alcohol and then performing an azeotropic distillation to obtain a dehydrated precipitate; calcining the dehydrated precipitate to obtain a silicon-based support, wherein the silicon-based support is a powder of the second silicate powder or a silica powder; and impregnating the silicon-based support with an organic amine solution and then drying to obtain the silicon-based amine-containing solid sorbent for CType: ApplicationFiled: June 9, 2021Publication date: April 18, 2024Inventors: Zuotai ZHANG, Chunyan LI, Feng YAN, Xuehua SHEN, Fan QU
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Publication number: 20240126421Abstract: An object processing method includes: displaying a first operation interface in response to triggering a first operation control of a first stage of a target object, the first operation interface including at least one first operation item; displaying a content input interface in response to completing an operation for the at least one first operation item, the content input interface including at least one input item; in response to completion of content input for the at least one input item, determining a second target value and generating a second operation control corresponding to a second stage of the target object; displaying a second operation interface in response to triggering the second operation control, the second operation interface including at least one second operation item; and updating the state of the target object to a completed state in response to completing an operation for the second operation item.Type: ApplicationFiled: December 21, 2023Publication date: April 18, 2024Inventors: Kai ZHANG, Ying SONG, Qing GUO, Chunyan XIA, Yu SUN, Qikang REN, Jingjing ZHANG
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Patent number: 11951730Abstract: The present disclosure provides a flexible display device. The flexible display device has different base materials for the back supporting film at the bonding region and the non-bonding region, so that it can satisfy the requirements for AOI and bending resistance respectively. The present disclosure also provides a back film for a flexible display device and a preparation method thereof.Type: GrantFiled: December 29, 2020Date of Patent: April 9, 2024Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Penghao Gu, Chunyan Xie, Song Zhang, Ziang Han
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Publication number: 20240091364Abstract: Provided herein are, inter ilia, methods and compositions for the treatment of cancer. The methods include administering a combination of an anti-STAT3-Toll-like receptor 9 (TLR9)-binding conjugate and a checkpoint inhibitor. The anti-STAT3-Toll-like receptor 9 (TLR9)-binding conjugate provide herein may be a CpG moiety bound to an anti-STAT3 siRNA through a covalent linker and the checkpoint inhibitor may be an anti-CTLA4 antibody. Administration of a combined effective amount of the anti-STAT3-Toll-like receptor 9 (TLR9)-binding conjugate and the checkpoint inhibitor results in surprisingly increased anti-tumor efficacy and CDS T cell activity.Type: ApplicationFiled: October 9, 2020Publication date: March 21, 2024Inventors: Hua YU, Chunyan ZHANG
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Patent number: 11918972Abstract: A porous calcium silicate hydrate, a preparation method thereof and an adsorbent are provided. The preparation method of the porous calcium silicate hydrate includes: leaching fly ash with an alkali agent to obtain a silicate leaching solution; adding the silicate leaching solution dropwise to a calcium hydroxide suspension at a constant rate, and conducting stirring and a heating reaction to obtain a calcium silicate hydrate gel; and mixing the calcium silicate hydrate gel with an organic alcohol solvent, conducting azeotropic distillation, and then conducting separation, drying and calcination to obtain the porous calcium silicate hydrate.Type: GrantFiled: April 18, 2023Date of Patent: March 5, 2024Assignee: DECARBON TECHNOLOGY (SHENZHEN) CO., LTD.Inventors: Feng Yan, Fan Qu, Zuotai Zhang, Chunyan Li, Xuehua Shen, Heijin Chen
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Publication number: 20240067706Abstract: Disclosed are a fully human broad-spectrum neutralizing antibody against coronavirus, and the use thereof. Specifically disclosed are a fully human monoclonal antibody against an S2 region of coronavirus S protein, a nucleic acid sequence encoding the antibody, and a preparation method therefor. The antibody can effectively bind to and neutralize a variety of coronaviruses in a broad spectrum manner, and can be used for preventing and treating diseases related to coronavirus infection, such as SARS-CoV-2. Further disclosed is the potential use thereof in vaccine design.Type: ApplicationFiled: January 5, 2022Publication date: February 29, 2024Applicant: CENTER FOR EXCELLENCE IN MOLECULAR CELL SCIENCE, CHINESE ACADEMY OF SCIENCESInventors: Bing Sun, Xiaoyu Sun, Chunyan Yi, Zhiyang Ling, Yaguang Zhang
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Publication number: 20230340141Abstract: Provided herein are, inter alia, antibodies (e.g., humanized antibodies, monoclonal antibodies) and antibody compositions (e.g., chimeric antigen receptors, bispecific antibodies) that are capable of binding CD5. The antibodies and antibody compositions provided herein include novel light and heavy chain domain CDRs and framework regions, and bind CD5 with high efficiency and specificity, thereby effectively targeting CD5 expressing cells. The antibodies provided herein may form part of recombinant proteins also referred to herein as antibody compositions (e.g., chimeric antigen receptors or bispecific antibodies) to be used, inter alia, for therapeutic cancer applications.Type: ApplicationFiled: August 20, 2021Publication date: October 26, 2023Inventors: Hua YU, Chunyan ZHANG
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Publication number: 20230299664Abstract: A power factor correction circuit includes an inductor configured to receive an input voltage and supply an output voltage; a power switch connected to the inductor and configured to control an input current flowing through the inductor; and a switch controller configured to receive a feedback voltage including information on the output voltage and an auxiliary voltage including information on a voltage of the inductor and control an on/off operation of the power switch. The switch controller is further configured to operate in a first mode when the feedback voltage is less than a reference voltage, and operate in a second mode when the feedback voltage is greater than the reference voltage.Type: ApplicationFiled: October 26, 2022Publication date: September 21, 2023Applicant: Magnachip Semiconductor, Ltd.Inventors: Zhiyuan CUI, Jonghyun KIM, Byungki KIM, Tianzhao GAO, Chunyan ZHANG, Quan LIU
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Publication number: 20220390998Abstract: According to various aspects, a controller may be configured to: control a transmission over a single-wire interface of an instruction corresponding to a high-current operation; and control an electrical behavior of a charging path to provide current at the single-wire interface during a time period corresponding to an execution of the instructed high-current operation.Type: ApplicationFiled: May 27, 2022Publication date: December 8, 2022Inventors: Tue Fatt David Wee, Chunyan Zhang
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Publication number: 20220322958Abstract: A magnetic resonance (MR) apparatus is provided. The MR apparatus may include at least one processor. The at least one processor may be configured to obtain an operating state of the MR apparatus; and select, from two or more power supply devices, a power supply device for supplying power for at least one coil of the MR apparatus according to the operating state of the MR apparatus. The at least one processor may be configured to obtain, through a relay component connected to a coil section, motion information of at least one component of the coil section; and generate, based on the motion information, control instructions for adjusting communication parameters of a first directional communication module of the coil section and a second directional communication module of the relay component.Type: ApplicationFiled: June 27, 2022Publication date: October 13, 2022Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.Inventors: Xiaolei GUAN, Zimeng LIU, Fangyan HOU, Wei SHI, Zhen YANG, Qingchang CHEN, Chunyan ZHANG, Bin LU
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Patent number: 11307733Abstract: An always on display method and an electronic device relate to the field of terminal technologies. The method includes obtaining, by an electronic device having a touchscreen, first device status information, where the first device status information is first information related to a first current running state of the electronic device, determining a first always on display interface based on the first device status information, displaying the first always on display interface on the touchscreen, obtaining second device status information, where the second device status information is second information related to a second current running state of the electronic device, determining a second always on display interface based on the second device status information, and displaying the second always on display interface on the touchscreen.Type: GrantFiled: April 22, 2019Date of Patent: April 19, 2022Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Honglei Luo, Chunyan Zhang, Jie Yin, Zhihui Teng, Jin Jiang
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Publication number: 20210181923Abstract: An always on display method and an electronic device relate to the field of terminal technologies. The method includes obtaining, by an electronic device having a touchscreen, first device status information, where the first device status information is first information related to a first current running state of the electronic device, determining a first always on display interface based on the first device status information, displaying the first always on display interface on the touchscreen, obtaining second device status information, where the second device status information is second information related to a second current running state of the electronic device, determining a second always on display interface based on the second device status information, and displaying the second always on display interface on the touchscreen.Type: ApplicationFiled: April 22, 2019Publication date: June 17, 2021Inventors: Honglei Luo, Chunyan Zhang, Jie Yin, Zhihui Teng, Jin Jiang
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Patent number: 9633985Abstract: A first-etched and later-packaged three-dimensional system-in-package normal chip stack package structure and a processing method for manufacturing the same are provided. The structure includes: a die pad (1); a lead (2); a chip (4) provided on a top surface of the die pad (1) by a conductive or non-conductive adhesive material (3); a metal wire (5) via which a top surface of the chip (4) is connected to a top surface of the lead (2); a conductive pillar (6) provided on the surface of the lead (2); and a molding material (7).Type: GrantFiled: January 8, 2014Date of Patent: April 25, 2017Assignee: Jiangsu Changjiang Electronics Technology Co., LtdInventors: Chih-Chung Liang, Yaqin Wang, Chunyan Zhang, Yu-Bin Lin, Youhai Zhang
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Patent number: 9594124Abstract: A circuit includes a first analog to digital converter configured to convert an analog voltage sample of a rechargeable power source into a digital voltage value, a second analog to digital converter configured to convert an analog current sample of the rechargeable power source into a digital current value, a charge state controller configured to determine a charge state of the rechargeable power source based on the digital voltage value and the digital current value, and a communication interface configured to output a computer-readable indication of the charge state. The charge state controller is further configured to receive pregenerated voltage values and pregenerated current values, and determine a simulated charge state of the rechargeable power source based on the pregenerated voltage values and the pregenerated current values. The communication interface is further configured to output a computer-readable indication of the simulated charge state.Type: GrantFiled: May 15, 2014Date of Patent: March 14, 2017Assignee: Infineon Technologies AGInventors: Chunyan Zhang, Tue Fatt David Wee, Yiming Tang, Siow Kiat Tan
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Publication number: 20160372450Abstract: A first-etched and later-packaged three-dimensional system-in-package normal chip stack package structure and a processing method for manufacturing the same are provided. The structure includes: a die pad (1); a lead (2); a chip (4) provided on a top surface of the die pad (1) by a conductive or non-conductive adhesive material (3); a metal wire (5) via which a top surface of the chip (4) is connected to a top surface of the lead (2); a conductive pillar (6) provided on the surface of the lead (2); and a molding material (7).Type: ApplicationFiled: January 8, 2014Publication date: December 22, 2016Inventors: Chih-Chung Liang, Yaqin Wang, Chunyan Zhang, Yu-Bin Lin, Youhai Zhang
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Publication number: 20160331727Abstract: There is presently provided methods for delivering an anti-fibrotic or anti-cancer agent to a cell. The methods comprise contacting a cell with an effective amount of imidazolium and imidazolinium compounds as described herein, including imidazolium and imidazolinium salts.Type: ApplicationFiled: July 1, 2015Publication date: November 17, 2016Applicant: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCHInventors: Lang Zhuo, Chunyan Zhang, Yugen Zhang, Jackie Y. Ying, Began Gopalan, Zhiyuan Ke, Zhaobing Ding
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Patent number: D887394Type: GrantFiled: August 12, 2018Date of Patent: June 16, 2020Assignee: Dongguan UiiSii Electronics Co., LtdInventors: Chunyan Zhang, Xinpeng Feng, Wei Li, Zhongda Chen
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Patent number: D931255Type: GrantFiled: December 5, 2019Date of Patent: September 21, 2021Assignee: Dongguan UiiSii Electronics Co., LtdInventors: Chunyan Zhang, Yongguo Wu, Wei Li, Zhongda Chen
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Patent number: D962202Type: GrantFiled: November 12, 2020Date of Patent: August 30, 2022Assignee: Guangdong Esthetical Her Industrial Investment Co., Ltd.Inventors: Chunyan Zhang, Taogen Wen, Lijun Deng