Patents by Inventor Chengcheng Wang
Chengcheng Wang 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: 11970620Abstract: The disclosure belongs to the technical field of material science, and particularly relates to a method for preparing a high sensitivity temperature sensitive reversible color-changing microcapsule. According to the method, a series of novel fluorane dyes are designed and synthesized, the color-changing performance can be achieved without a color developing agent, the fluorane dyes are compounded with a phase change material according to a certain proportion, a series of two-component reversible temperature sensitive color-changing dyes are prepared, and then a two-component reversible thermochromic microcapsule with good color performance and color-changing response performance is prepared by adopting a solvent evaporation method. The two-component reversible thermochromic microcapsule provided by the disclosure can effectively alleviate the color lag phenomenon of a traditional three-component thermochromic capsule.Type: GrantFiled: August 26, 2022Date of Patent: April 30, 2024Assignee: JIANGNAN UNIVERSITYInventors: Shaohai Fu, Liping Zhang, Jingjing Li, Chengcheng Wang, Xiaojun Jiang
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Publication number: 20240123099Abstract: There is provided peptidic compounds of Formula I, A or B(Rradn6-[linker]-RL-Xaa1-Xaa2-Xaa3-Xaa4-Xaa5-Xaa6-Xaa7-Xaa8-?-Xaa9-NH2). Xaa1 is D-Phe, Cpa, D-Cpa, Nal, D-Nal, 2-Nal, or D-2-Nal; Xaa2 is Asn, Gln, Hse, Cit or His. Xaa3 is Trp, Bta, Trp(Me), Trp(7-Me), Trp(6-Me), Trp(5-Me), Trp(4-Me), Trp(2-Me), Trp(7-F), Trp(6-F), Trp(5-F), Trp(4-F), Trp(5-OH), or ?Me-Trp. Xaa4 is Ala or Ser. Xaa5 is Val, Cpg, or Tle. Xaa6 is Gly, NMe-Gly, or D-Ala. Xaa7 is His or NMe-His. Xaa8 is Leu or Phe. Xaa9-NH2 is a C-terminally amidated amino acid residue selected from Pro, 4-oxa-L-Pro, Me2 Thz, or Thz. ? represents a peptide bond or reduced peptide bond joining Xaa8 to Xaa9. Rradn6 is 1-5 radiolabeling groups. There is also provided the use of such compounds as imaging agents or therapeutic agents.Type: ApplicationFiled: November 17, 2023Publication date: April 18, 2024Inventors: Kuo-Shyan LIN, François BÉNARD, Lei WANG, Zhengxing ZHANG, Ivica BRATANOVIC, Chengcheng ZHANG
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Patent number: 11961955Abstract: The present application relates to a method and an apparatus for manufacturing an electrode assembly of a secondary battery. Embodiments of the present application propose a method for manufacturing an electrode assembly of a secondary battery, the method comprising joining a positive electrode plate and a first separator to form a positive electrode composite plate body; joining a negative electrode plate and a second separator to form a negative electrode composite plate body; winding the positive electrode composite plate body and the negative electrode composite plate body together to form an electrode assembly, wherein the positive electrode plate and the negative electrode plate are disposed to isolate from each other by the first separator and the second separator.Type: GrantFiled: April 2, 2022Date of Patent: April 16, 2024Assignee: Contemporary Amperex Technology Co., LimitedInventors: Yiruo Wang, Zhiyang Wu, Xiao Wang, Chengcheng Jiang, Chao Xie, Liangzhen Dai
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Patent number: 11955950Abstract: A formation method of a filter device includes: forming a first layer by providing a first substrate and forming a resonance device preprocessing layer with a first side and a second side opposite to the first side, wherein the first substrate is located on the first side; forming a second layer by providing a second substrate and forming a first passive device with a third side and a fourth side opposite to the third side, wherein the second substrate is located on the third side; connecting the first layer located on the fourth side and the second layer located on the second side; removing the first substrate; and forming at least one first resonance device based on the resonance device preprocessing layer. The resonance device and the passive device are integrated in one die to form a filter device, which requires less space in an RF front-end chip.Type: GrantFiled: July 28, 2020Date of Patent: April 9, 2024Assignee: SHENZHEN SUNWAY COMMUNICATION CO., LTD.Inventors: Chengcheng Yu, Yanjie Cao, Wei Wang
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Publication number: 20240104150Abstract: Systems and methods for presenting an interface for additional content suggestion can include obtaining data descriptive of the displayed content and determining additional content associated with the displayed content. An interface can then be provided that displays data associated with the displayed content and the additional content. The interface can include a first viewing window for displaying a portion of the displayed content and a second viewing window for displaying a snippet associated with the additional content.Type: ApplicationFiled: December 15, 2022Publication date: March 28, 2024Inventors: Srikanth Jalasutram, Jia Sin Lua, Damon Chizuru Kawamoto, Jeffrey Allen Shaffer, Jacob Francis Contreras, Maurice Kenji Clarke, Ryan Michael Henbest, Chengcheng Wang
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Patent number: 11919811Abstract: A curing agent for disposal of municipal solid waste incineration (MSWI) fly ash and a preparation method and use method thereof are provided. In the present disclosure, a loofah nanofiber crystal, a rice husk ash (RHA), sodium hydroxide, and water are adopted as raw materials to prepare the curing agent, and the curing agent can effectively realize the safe disposal and curing of heavy metals in an MSWI fly ash. The highest curing rates of the curing agent for heavy metals Pb2+, Zn2+, Cd2+, Cr3+, and Cu2+ can reach 99.7%, 99.4%, 99.5%, 98.7%, and 99.5%, respectively. The special three-dimensional (3D) cross-linked network structure of the loofah nanofiber crystal and the excellent physical and chemical adsorption properties and ion exchange capacity of the RHA are fully used in the curing agent of the present disclosure.Type: GrantFiled: April 25, 2023Date of Patent: March 5, 2024Assignee: DALIAN UNIVERSITY OF TECHNOLOGYInventors: Baomin Wang, Chengcheng Fan, Xiao Han, Tianru Li, Yunqing Xing, Xiong Zhang, Sai An, Ze Yu, Wanli Wang
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Patent number: 11655373Abstract: The disclosure discloses a method of preparing electric and temperature dual-control bi-stable color-changing dyes and microcapsules, belonging to the technical fields of fine chemicals and materials science. According to the disclosure, after an electrolyte, a leuco dye and an organic solid material are mixed according to 1:(2-10):(15-50), a series of electric and temperature dual-control bi-stable color-changing dye compounds having a color change temperature range of ?5° C. to +80° C. can be prepared. The dye compounds change color under cooperative control of electricity and temperature, and can be continuously stable at a certain color change state according to different conditions, and finally achieve controllable color change conditions and controllable color change stable states.Type: GrantFiled: August 6, 2021Date of Patent: May 23, 2023Assignee: JIANGNAN UNIVERSITYInventors: Shaohai Fu, Liping Zhang, Chengcheng Wang, Mingfei Sheng, Anli Tian
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Publication number: 20230015116Abstract: The disclosure belongs to the technical field of material science, and particularly relates to a method for preparing a high sensitivity temperature sensitive reversible color-changing microcapsule. According to the method, a series of novel fluorane dyes are designed and synthesized, the color-changing performance can be achieved without a color developing agent, the fluorane dyes are compounded with a phase change material according to a certain proportion, a series of two-component reversible temperature sensitive color-changing dyes are prepared, and then a two-component reversible thermochromic microcapsule with good color performance and color-changing response performance is prepared by adopting a solvent evaporation method. The two-component reversible thermochromic microcapsule provided by the disclosure can effectively alleviate the color lag phenomenon of a traditional three-component thermochromic capsule.Type: ApplicationFiled: August 26, 2022Publication date: January 19, 2023Inventors: Shaohai FU, Liping ZHANG, Jingjing LI, Chengcheng WANG, Xiaojun JIANG
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Publication number: 20220324976Abstract: The present disclosure provides herein anti-CD4 antibodies or antigen-binding fragments thereof, isolated polynucleotides encoding the same, pharmaceutical compositions comprising the same, and the uses thereof.Type: ApplicationFiled: January 12, 2022Publication date: October 13, 2022Inventors: Ziyong SUN, Wencui MA, Hongli MA, Qian (Nicole) NIU, Ying JIN, Wen YU, Huanhuan ZHANG, Chengcheng WANG, Yangzhou WANG, Jean Pierre WERY
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Patent number: 11374014Abstract: The present invention discloses a flash. A channel region comprises a first shallow trench formed in the surface area of a semiconductor substrate. A tunneling dielectric layer and a polysilicon floating gate are formed in the first shallow trench and extended to the outside of the first shallow trench. A control dielectric layer and a polysilicon control gate are sequentially formed on the two side surfaces in the width direction and the top surface of the polysilicon floating gate. A source region and a drain region are formed in a self-aligned manner in active regions on the two sides in the length direction of the polysilicon floating gate. The present invention further discloses a method for manufacturing a flash. The present invention can break through the limitation of the length of the channel on the size of the memory cell, thus reducing the area of the memory cell.Type: GrantFiled: April 21, 2020Date of Patent: June 28, 2022Assignee: Shanghai Huali Microelectronics CorporationInventors: Chengcheng Wang, Rong Zou, Qiwei Wang
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Publication number: 20220170449Abstract: A crankshaft is provided. The crankshaft has a first shaft, a second shaft and a first crank arm. A first oil passage is formed in the first shaft along an axis direction of the shaft. A second oil passage is formed in the second shaft along an axis direction of the shaft. The first crank arm is configured to be connected between the first shaft and the second shaft. The first crank arm is provided with a third oil passage. The third oil passage is configured to communicate the first oil passage and the second oil passage. The second shaft is eccentrically provided relative to the axis of the first shaft. A compressor having the crankshaft and a refrigeration device having the compressor are also provided.Type: ApplicationFiled: February 18, 2022Publication date: June 2, 2022Applicant: ANHUI MEIZHI COMPRESSOR CO., LTD.Inventors: Chengcheng WANG, Gang HUANG, Dongdong SONG
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Patent number: 11341626Abstract: Embodiments of the present disclosure relate to a method and apparatus for outputting information. The method can include: acquiring an image of a to-be-inspected object; segmenting the image into at least one subimage; for a subimage in the at least one subimage, inputting the subimage into a pre-trained defect classification model to obtain a defect category corresponding to the subimage; and outputting defect information of the object based on a defect category corresponding to each subimage.Type: GrantFiled: October 28, 2019Date of Patent: May 24, 2022Assignee: Beijing Baidu Netcom Science and Technology Co., Ltd.Inventors: Yawei Wen, Jiabing Leng, Chengcheng Wang, Ye Su, Minghao Liu, Yulin Xu, Jiangliang Guo, Xu Li
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Patent number: 11329258Abstract: A display panel, a display device and a manufacture method of a display panel are provided. The display panel includes a base substrate, a plurality of pixel units disposed in an array and a total reflection structure. Each of the plurality of pixel units includes a light emitting region and a light emitting device in the light emitting region; and the total reflection structure is disposed on a light exiting side of the light emitting device and surrounds at least a portion of the light emitting region; the total reflection structure includes a main structure and a second structure covering a side, which faces the light emitting device, of the main structure, and a refractive index of the second structure is greater than a refractive index of the main structure.Type: GrantFiled: May 23, 2018Date of Patent: May 10, 2022Assignees: HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Kui Gong, Xianxue Duan, Cheng Chen, Dezhi Xu, Chengcheng Wang
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Patent number: 11254745Abstract: The present disclosure provides herein anti-CD4 antibodies or antigen-binding fragments thereof, isolated polynucleotides encoding the same, pharmaceutical compositions comprising the same, and the uses thereof.Type: GrantFiled: May 9, 2021Date of Patent: February 22, 2022Assignee: CROWN BIOSCIENCE INC.Inventors: Ziyong Sun, Wencui Ma, Hongli Ma, Qian (Nicole) Niu, Ying Jin, Wen Yu, Huanhuan Zhang, Chengcheng Wang, Yangzhou Wang, Jean Pierre Wery
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Publication number: 20210363355Abstract: The disclosure discloses a method of preparing electric and temperature dual-control bi-stable color-changing dyes and microcapsules, belonging to the technical fields of fine chemicals and materials science. According to the disclosure, after an electrolyte, a leuco dye and an organic solid material are mixed according to 1:(2-10):(15-50), a series of electric and temperature dual-control bi-stable color-changing dye compounds having a color change temperature range of ?5° C. to +80° C. can be prepared. The dye compounds change color under cooperative control of electricity and temperature, and can be continuously stable at a certain color change state according to different conditions, and finally achieve controllable color change conditions and controllable color change stable states.Type: ApplicationFiled: August 6, 2021Publication date: November 25, 2021Inventors: Shaohai FU, Liping ZHANG, Chengcheng WANG, Mingfei SHENG, Anli TIAN
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Publication number: 20210328193Abstract: A display panel, a display device and a manufacture method of a display panel are provided. The display panel includes a base substrate, a plurality of pixel units disposed in an array and a total reflection structure. Each of the plurality of pixel units includes a light emitting region and a light emitting device in the light emitting region; and the total reflection structure is disposed on a light exiting side of the light emitting device and surrounds at least a portion of the light emitting region; the total reflection structure includes a main structure and a second structure covering a side, which faces the light emitting device, of the main structure, and a refractive index of the second structure is greater than a refractive index of the main structure.Type: ApplicationFiled: May 23, 2018Publication date: October 21, 2021Inventors: Kui GONG, Xianxue DUAN, Cheng CHEN, Dezhi XU, Chengcheng WANG
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Publication number: 20200402987Abstract: The present invention discloses a flash. A channel region comprises a first shallow trench formed in the surface area of a semiconductor substrate. A tunneling dielectric layer and a polysilicon floating gate are formed in the first shallow trench and extended to the outside of the first shallow trench. A control dielectric layer and a polysilicon control gate are sequentially formed on the two side surfaces in the width direction and the top surface of the polysilicon floating gate. A source region and a drain region are formed in a self-aligned manner in active regions on the two sides in the length direction of the polysilicon floating gate. The present invention further discloses a method for manufacturing a flash. The present invention can break through the limitation of the length of the channel on the size of the memory cell, thus reducing the area of the memory cell.Type: ApplicationFiled: April 21, 2020Publication date: December 24, 2020Applicant: Shanghai Huali Microelectronics CorporationInventors: Chengcheng Wang, Rong Zou, Qiwei Wang
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Publication number: 20200294222Abstract: Embodiments of the present disclosure relate to a method and apparatus for outputting information. The method can include: acquiring an image of a to-be-inspected object; segmenting the image into at least one subimage; for a subimage in the at least one subimage, inputting the subimage into a pre-trained defect classification model to obtain a defect category corresponding to the subimage; and outputting defect information of the object based on a defect category corresponding to each subimage.Type: ApplicationFiled: October 28, 2019Publication date: September 17, 2020Inventors: Yawei WEN, Jiabing Leng, Chengcheng Wang, Ye Su, Minghao Liu, Yulin Xu, Jiangliang Guo, Xu Li
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Publication number: 20190207037Abstract: The present disclosure provides a thin film transistor, a manufacturing method thereof, an array substrate and a display panel. The thin film transistor includes a light shielding layer disposed on a base substrate, and an active layer disposed on the light shielding layer. The light shielding layer is provided with a groove on a side facing the active layer, and an orthographic projection of the active layer on the base substrate is located within an orthographic projection of a bottom surface of the groove on the base substrate.Type: ApplicationFiled: May 11, 2018Publication date: July 4, 2019Applicants: HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Chengcheng WANG, Hefei LI, Kui GONG, Biliang DONG
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Patent number: 10241371Abstract: A thin film transistor, a method for manufacturing the same, an array substrate and a display device are provided. The method for manufacturing a thin film transistor includes: providing a substrate; forming an active layer and a light shielding layer covering the active layer on the substrate by a patterning process, the light shielding layer being formed of a photoresist material; and forming a source-drain electrode layer and a passivation layer covering the source-drain electrode layer.Type: GrantFiled: November 14, 2017Date of Patent: March 26, 2019Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Hefei Li, Xianxue Duan, Chengcheng Wang