Patents by Inventor Yanbin ZHU
Yanbin ZHU 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: 11996494Abstract: A preparation method of a low-cost passivated contact full-back electrode solar cell includes: performing alkali polishing on a Si wafer; performing RCA cleaning and HF cleaning; growing a tunnel SiOx film layer, an in-situ doped amorphous Si film layer, and a texturing mask layer on the back of the Si wafer; performing annealing activation on the amorphous Si film layer to form a polycrystalline Si film layer; etching the texturing mask layer; performing double-sided texturing on the Si wafer; performing HF cleaning to remove the texturing mask layer; depositing an AlOx film on the front and back of the Si wafer; depositing a SiNx passivation film on the front and back of the Si wafer; ablating a part of the AlOx film and a part of the SiNx passivation film on the back of the Si wafer; and performing screen-printing and sintering on the back of the Si wafer.Type: GrantFiled: January 20, 2023Date of Patent: May 28, 2024Assignee: JIANGSU RUNERGY CENTURY PHOTOVOLTAIC TECHNOLOGY CO., LTD.Inventors: Yang Yang, Rulong Chen, Yanbin Zhu, Haibo Li, Zhuojian Yang, Longzhong Tao
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Publication number: 20230307573Abstract: A preparation method of a low-cost passivated contact full-back electrode solar cell includes: performing alkali polishing on a Si wafer; performing RCA cleaning and HF cleaning; growing a tunnel SiOx film layer, an in-situ doped amorphous Si film layer, and a texturing mask layer on the back of the Si wafer; performing annealing activation on the amorphous Si film layer to form a polycrystalline Si film layer; etching the texturing mask layer; performing double-sided texturing on the Si wafer; performing HF cleaning to remove the texturing mask layer; depositing an AlOx film on the front and back of the Si wafer; depositing a SiNx passivation film on the front and back of the Si wafer; ablating a part of the AlOx film and a part of the SiNx passivation film on the back of the Si wafer; and performing screen-printing and sintering on the back of the Si wafer.Type: ApplicationFiled: January 20, 2023Publication date: September 28, 2023Applicant: JIANGSU RUNERGY CENTURY PHOTOVOLTAIC TECHNOLOGY CO., LTD.Inventors: Yang YANG, Rulong CHEN, Yanbin ZHU, Haibo LI, Zhuojian YANG, Longzhong TAO
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Publication number: 20230284413Abstract: Disclosed is an immersed liquid cooling heat dissipation system, which comprises a liquid cooling module, an oil path circulation device, and a plurality of computing devices to undergo heat dissipation. Each computing device comprises a frame, a control module, a power module, and computing modules. The liquid cooling module comprise a first device slot tank, a second device slot tank, a return flow slot tank, and a flow-equalizing plate. The return flow slot tank is located between the first device slot tank and the second device slot tank, wherein the flow-equalizing plate is disposed in the first device slot tank and the second device slot tank, and the computing devices are disposed on the flow-equalizing plate. The frame is internally provided with a power module accommodating region used for accommodating the power module and a computing module accommodating region used for accommodating the computing module.Type: ApplicationFiled: July 12, 2021Publication date: September 7, 2023Applicant: CANAAN CREATIVE CO., LTD.Inventors: Yanbin ZHU, Nangeng ZHANG
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Patent number: 11399870Abstract: An automatic traction device for a lower limb fracture osteosynthesis includes a chassis structure, a lower leg supporting structure and an upper leg supporting structure connected two by two. The automatic traction device further includes a tibia distal position adjusting device, for adjusting a position and an angle of a distal end of a tibia, on the lower leg supporting structure and close to the first end portion of the lower leg supporting structure; and a tibia proximal position adjusting device, for adjusting a position and an angle of a proximal end of a tibia, on the lower leg supporting structure and close to the second end portion of the lower leg supporting structure.Type: GrantFiled: July 23, 2020Date of Patent: August 2, 2022Assignees: The Third Hospital of Hebei Medical UniversityInventors: Wei Chen, Qi Zhang, Hongzhi Lv, Yingze Zhang, Zhiyong Hou, Yanbin Zhu, Xin Xing, Huijie Li, Dongwei Sun, Xiaodong Lian, Lin Jin, Lijie Ma
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Patent number: 11395680Abstract: A lower limb traction device for intramedullary nail implantation operation includes a chassis with a first end portion and a second end portion opposite to each other; a first slide block slidably provided at a second end portion of the chassis in a longitudinal direction of the chassis; a lower leg support plate having two opposite end portions and two opposite side portions, wherein one end portion is connected to the first slide block; an upper leg back plate having opposite end portions and opposite side portions, wherein one end portion of the upper leg back plate is connected to the second end portion of the chassis, and the other end portion of the upper leg back plate is connected to the other end of the lower leg support plate; and a pulling mechanism provided at the first end portion of the chassis.Type: GrantFiled: March 16, 2020Date of Patent: July 26, 2022Assignees: The Third Hospital of Hebei Medical UniversityInventors: Wei Chen, Yingze Zhang, Zhiyong Hou, Yanbin Zhu, Juan Wang, Di Zhang, Shiji Qin
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Publication number: 20210196323Abstract: An automatic traction device for a lower limb fracture osteosynthesis includes a chassis structure, a lower leg supporting structure and an upper leg supporting structure connected two by two. The automatic traction device further includes a tibia distal position adjusting device, for adjusting a position and an angle of a distal end of a tibia, on the lower leg supporting structure and close to the first end portion of the lower leg supporting structure; and a tibia proximal position adjusting device, for adjusting a position and an angle of a proximal end of a tibia, on the lower leg supporting structure and close to the second end portion of the lower leg supporting structure.Type: ApplicationFiled: July 23, 2020Publication date: July 1, 2021Applicants: The Third Hospital of Hebei Medical UniversityInventors: Wei CHEN, Qi ZHANG, Hongzhi LV, Yingze ZHANG, Zhiyong HOU, Yanbin ZHU, Xin XING, Huijie LI, Dongwei SUN, Xiaodong LIAN, Lin JIN, Lijie MA
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Publication number: 20210059719Abstract: A lower limb traction device for intramedullary nail implantation operation includes a chassis with a first end portion and a second end portion opposite to each other; a first slide block slidably provided at a second end portion of the chassis in a longitudinal direction of the chassis; a lower leg support plate having two opposite end portions and two opposite side portions, wherein one end portion is connected to the first slide block; an upper leg back plate having opposite end portions and opposite side portions, wherein one end portion of the upper leg back plate is connected to the second end portion of the chassis, and the other end portion of the upper leg back plate is connected to the other end of the lower leg support plate; and a pulling mechanism provided at the first end portion of the chassis.Type: ApplicationFiled: March 16, 2020Publication date: March 4, 2021Applicants: The Third Hospital of Hebei Medical UniversityInventors: Wei CHEN, Yingze ZHANG, Zhiyong HOU, Yanbin ZHU, Juan WANG, Di ZHANG, Shiji QIN
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Publication number: 20150079266Abstract: The disclosure relates to a glutinous millet nutrition milk taking glutinous millet as raw material, and preparation process thereof, and particularly relates to a glutinous millet nutrition milk or compound glutinous millet nutrition milk taking the rust-proofing and glutinous foxtail millet variety of “Ji Chuang 1” glutinous millet as raw material and preparation process thereof. The glutinous millet nutrition milk or compound glutinous millet nutrition milk prepared by the method has the characteristics that the emulsion is stable, it will neither become aged nor coagulate or precipitate after long-term storage, and it does not need to add any anticoagulant stabilizer, which is more environmental friendly and healthy; its products utilize the rich nutrition of the millet, digests and absorbs easily, and tastes delicately.Type: ApplicationFiled: November 20, 2014Publication date: March 19, 2015Inventors: Zhiping DONG, Jianzhang QUAN, Jianfeng XIE, Xiaolin HUANG, Li DONG, Jifang MA, Lei LIU, Zhiyong LI, Hui BAI, Yanbin ZHU, Zhi ZENG