Patents by Inventor Guobiao Zhang
Guobiao 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).
-
Patent number: 11652095Abstract: A discrete three-dimensional (3-D) processor comprises stacked first and second dice. The first die comprises 3-D memory (3D-M) arrays, whereas the second die comprises logic circuits and at least an off-die peripheral-circuit component of the 3D-M array(s). In one preferred embodiment, the first and second dice are vertically stacked. In another preferred embodiment, the first and second dice are face-to-face bonded.Type: GrantFiled: October 12, 2022Date of Patent: May 16, 2023Assignees: HangZhou HaiCun Information Technology Co., Ltd.Inventor: Guobiao Zhang
-
Publication number: 20230147647Abstract: A discrete three-dimensional (3-D) processor a plurality of storage-processing units (SPU's), each of which comprises a non-memory circuit and more than one 3-D memory (3D-M) array. The preferred 3-D processor further comprises communicatively coupled first and second dice. The first die comprises the 3D-M arrays and the in-die peripheral-circuit components thereof; whereas, the second die comprises the non-memory circuits and off-die peripheral-circuit components of the 3D-M arrays.Type: ApplicationFiled: January 12, 2023Publication date: May 11, 2023Applicant: HangZhou HaiCun Information Technology Co., Ltd.Inventor: Guobiao ZHANG
-
Publication number: 20230121807Abstract: Disclosed is a nitrile derivative compound represented by formula (I), a stereoisomer, a deuterated product, a co-crystal, a solvate or a pharmaceutically acceptable salt thereof, wherein each group is as defined in the description. The compound has dipeptidyl peptidase 1 inhibitory activity and can be used to prepare a drug for treating diseases including obstructive airway diseases, bronchiectasis, cystic fibrosis, asthma, emphysema, and chronic obstructive pulmonary diseases.Type: ApplicationFiled: October 28, 2022Publication date: April 20, 2023Applicant: HAISCO PHARMACEUTICALS PTE. LTDInventors: Yao Li, Zongjun Shi, Guobiao ZHANG, Lei Chen, Wenjing Wang, Xiaobo Zhang, Dengyu Zheng, Bo Xu, Xin Liu, Yajun Wang, Fei Ye, Pingming Tang, Jia Ni, Chen Zhang, Pangke Yan
-
Patent number: 11616030Abstract: A method for making a three-dimensional (3-D) module includes the steps of: A) forming a laminate of alternate ceramic tape layers and internal electrode layers on a substrate; B) etching said laminate to form first and second capacitor stacks at said first and second locations; C) firing said first and second capacitor stacks integrally; D) forming first and second pairs of external electrodes on said first and second capacitor stacks, respectively.Type: GrantFiled: November 30, 2021Date of Patent: March 28, 2023Assignee: Southern University of Science and TechnologyInventors: Guobiao Zhang, Hongyu Yu, Shengming Zhou, Yuejin Guo, Kai Chen, Yida Li, Jun Lan
-
Publication number: 20230087735Abstract: A discrete three-dimensional (3-D) processor comprises communicatively coupled first and second dice. The first die comprises 3-D memory (3D-M) arrays, whereas the second die comprises at least a non-memory circuit and at least an off-die peripheral-circuit component of the 3D-M arrays. The first die does not comprise said off-die peripheral-circuit component. The non-memory circuit on the second die is not part of a memory.Type: ApplicationFiled: November 27, 2022Publication date: March 23, 2023Applicant: HangZhou HaiCun Information Technology Co., Ltd.Inventor: Guobiao ZHANG
-
Publication number: 20230079045Abstract: Provided are a compound of formula (I-a), an isomer thereof or a pharmaceutically acceptable salt thereof as a Hemagglutinin inhibitor, and a preparation method thereof. The compound is useful for preparing a medicament for treating a disease related to Hemagglutinin.Type: ApplicationFiled: August 24, 2020Publication date: March 16, 2023Applicant: Sichuan Haisco Pharmaceutical Co., Ltd.Inventors: Yao Li, Lei Chen, Guobiao Zhang, Wenjing Wang, Zongjun Shi, Gang Hu, Haitao Huang, Haodong Wang, Bo Xu, Xiaobo Zhang, Guoliang LIU, Dengyu Zheng, Shilin Huang, Jianfei Zhao, Changwei Song, Chen Zhang, Fei Ye, Jia Ni, Pangke Yan
-
Publication number: 20230047839Abstract: A discrete three-dimensional (3-D) processor comprises first and second dice. The first die comprises 3-D random-access memory (3D-RAM) arrays, whereas the second die comprises logic circuits and at least an off-die peripheral-circuit component of the 3D-RAM arrays. The first die does not comprise the off-die peripheral-circuit component of the 3D-RAM arrays.Type: ApplicationFiled: October 28, 2022Publication date: February 16, 2023Applicant: HangZhou HaiCun Information Technology Co., Ltd.Inventor: Guobiao ZHANG
-
Publication number: 20230039565Abstract: A discrete three-dimensional (3-D) processor comprises first and second dice. The first die comprises 3-D memory (3D-M) arrays, whereas the second die comprises logic circuits and at least an off-die peripheral-circuit component of the 3D-M array(s). Typical off-die peripheral-circuit component could be an address decoder, a sense amplifier, a programming circuit, a read-voltage generator, a write-voltage generator, a data buffer, or a portion thereof.Type: ApplicationFiled: October 12, 2022Publication date: February 9, 2023Applicant: HangZhou HaiCun Information Technology Co., Ltd.Inventor: Guobiao ZHANG
-
Publication number: 20230044721Abstract: A cross-point memory includes a plurality of memory devices, with each device comprising a memory layer between first and second address lines. In one preferred embodiment, the memory layer comprises an OTS (Ovonic Threshold Switch) film and an antifuse film. In another preferred embodiment, the memory layer comprises an OTS film having a first switch voltage (i.e. forming voltage Vform) greater than all subsequent switch voltages (i.e. threshold voltage Vth).Type: ApplicationFiled: August 4, 2022Publication date: February 9, 2023Applicant: Southern University of Science and TechnologyInventors: Guobiao ZHANG, Zhitang SONG
-
Publication number: 20230038812Abstract: A discrete three-dimensional (3-D) processor comprises stacked first and second dice. The first die comprises 3-D memory (3D-M) arrays, whereas the second die comprises logic circuits and at least an off-die peripheral-circuit component of the 3D-M array(s). In one preferred embodiment, the first and second dice are face-to-face bonded. In another preferred embodiment, the first and second dice have a same die size.Type: ApplicationFiled: October 12, 2022Publication date: February 9, 2023Applicant: HangZhou HaiCun Information Technology Co., Ltd.Inventor: Guobiao ZHANG
-
Publication number: 20230041616Abstract: A discrete three-dimensional (3-D) processor comprises stacked first and second dice. The first die comprises three-dimensional memory (3D-M) arrays, whereas the second die comprises at least a portion of a logic/processing circuit and an off-die peripheral-circuit component of the 3D-M array(s). The preferred 3-D processor can be used to compute non-arithmetic function/model. In other applications, the preferred 3-D processor may also be a 3-D configurable computing array, a 3-D pattern processor, or a 3-D neuro-processor.Type: ApplicationFiled: October 23, 2022Publication date: February 9, 2023Applicant: HangZhou HaiCun Information Technology Co., Ltd.Inventor: Guobiao ZHANG
-
Patent number: 11527523Abstract: A discrete 3-D processor comprises first and second dice. The first die comprises three-dimensional memory (3D-M) arrays, whereas the second die comprises logic circuits and at least an off-die peripheral-circuit component of the 3D-M array(s). The first die does not comprise the off-die peripheral-circuit component. The first and second dice are communicatively coupled by a plurality of inter-die connections. The preferred discrete 3-D processor can be applied to mathematical computing, computer simulation, configurable gate array, pattern processing and neural network.Type: GrantFiled: January 16, 2019Date of Patent: December 13, 2022Assignees: HangZhou HaiCun Information Technology Co., Ltd.Inventor: Guobiao Zhang
-
Publication number: 20220392827Abstract: Provided are a heat dissipation structure and a heat dissipation system. The heat dissipation structure includes a heat dissipation channel and a plurality of heat dissipation fins. The plurality of heat dissipation fins are arranged on at least one side of the heat dissipation channel. Heat dissipation fins arranged on the same side of the heat dissipation channel are arranged along an extension direction of the heat dissipation channel. The heat dissipation channel and the plurality of heat dissipation fins are each formed as a cavity structure. Each heat dissipation fin includes a first end and a second end arranged opposite to each other. The first end is a closed end, and the second end is an open end. The second end communicates with the heat dissipation channel.Type: ApplicationFiled: June 10, 2020Publication date: December 8, 2022Applicant: Southern University of Science and TechnologyInventors: Xiaodong Xiang, Tai Quan, Mei Shen, Yuejin Guo, Guobiao Zhang, Fengwei An
-
Publication number: 20220337052Abstract: The present invention discloses parallel, series and hybrid ESD protection circuits. A preferred parallel ESD protection circuit comprises a plurality of ESD devices connected in parallel, with each comprising a resistor and an OTS component connected in series. A preferred series ESD protection circuit comprises a plurality of ESD devices connected in series, wherein the OTS components in all ESD devices are disposed on a same level. A preferred hybrid ESD protections circuit comprises ESD devices connected in parallel, as well as in series.Type: ApplicationFiled: April 14, 2022Publication date: October 20, 2022Applicant: Southern University of Science and TechnologyInventors: Guobiao ZHANG, Zhitang SONG, Hongyu YU, Sannian SONG
-
Publication number: 20220165794Abstract: High-density three-dimensional (3-D) vertical memory (3D-MV) includes lightly-doped-segment (LDS) 3D-MV and non-circular-hole (NCH) 3D-MV. The preferred LDS 3D-MV takes advantage of longitudinal space, instead of lateral space, to guarantee normal write operation. On the other hand, the lateral cross-section of the memory hole of the preferred NCH 3D-MV includes at least two intersecting pairs of parallel sides, with each pair formed through a single DUV exposure and having a minimum spacing <50 nm.Type: ApplicationFiled: May 31, 2021Publication date: May 26, 2022Applicant: Southern University of Science and TechnologyInventor: Guobiao ZHANG
-
Patent number: 11296068Abstract: A discrete three-dimensional (3-D) processor comprises first and second dice. The first die comprises 3-D memory (3D-M) arrays, whereas the second die comprises logic circuits and at least an off-die peripheral-circuit component of the 3D-M array(s). The first die does not comprise the off-die peripheral-circuit component. The first and second dice are communicatively coupled by a plurality of inter-die connections. The preferred discrete 3-D processor can be applied to mathematical computing, computer simulation, configurable gate array, pattern processing and neural network.Type: GrantFiled: November 15, 2020Date of Patent: April 5, 2022Assignees: HangZhou HaiCun Information Technology Co., Ltd.Inventor: Guobiao Zhang
-
Publication number: 20220084961Abstract: A method for making a three-dimensional (3-D) module includes the steps of: A) forming a laminate of alternate ceramic tape layers and internal electrode layers on a substrate; B) etching said laminate to form first and second capacitor stacks at said first and second locations; C) firing said first and second capacitor stacks integrally; D) forming first and second pairs of external electrodes on said first and second capacitor stacks, respectively.Type: ApplicationFiled: November 30, 2021Publication date: March 17, 2022Applicant: Southern University of Science and TechnologyInventors: Guobiao ZHANG, Hongyu YU, Shengming ZHOU, Yuejin GUO, Kai CHEN, Yida LI, Jun LAN
-
Patent number: 11217542Abstract: A three-dimensional (3-D) module with integrated passive components includes a plurality of vertically stacked sub-modules. Each sub-module comprises a device level comprising a high-k dielectric (e.g. ceramic) material and an interconnect level comprising a low-k dielectric (e.g. organic) material. The passive components in the device level are fired integrally, whereas the device level and the interconnect level are fired independently.Type: GrantFiled: July 10, 2020Date of Patent: January 4, 2022Assignee: Southern University of Science and TechnologyInventors: Guobiao Zhang, Hongyu Yu, Yuejin Guo, Shengming Zhou, Guoxing Zhang, Guangzhao Liu, Mingtao Hu, Wang Zhang
-
Publication number: 20210397939Abstract: A discrete three-dimensional (3-D) processor comprises first and second dice. The first die comprises 3-D memory (3D-M) arrays and in-die peripheral-circuit components thereof, whereas the second die comprises processing circuits and off-die peripheral-circuit components of the 3D-M arrays. The first and second dice are communicatively coupled by a plurality of inter-die connections.Type: ApplicationFiled: September 6, 2021Publication date: December 23, 2021Applicant: HangZhou HaiCun Information Technology Co., Ltd.Inventor: Guobiao ZHANG
-
Patent number: 11170863Abstract: The present invention discloses a multi-bit-per-cell three-dimensional resistive random-access memory (3D-RRAMMB). It comprises a plurality of RRAM cells stacked above a semiconductor substrate. Each RRAM cell comprises a RRAM layer, which is switched from a high-resistance state to a low-resistance state during programming. By adjusting the programming current, the programmed RRAMs have different resistances.Type: GrantFiled: July 6, 2020Date of Patent: November 9, 2021Assignee: Southern University of Science and TechnologyInventors: Guobiao Zhang, Yida Li, Xiaodong Xiang, Hongyu Yu, Yuejin Guo, Shengming Zhou, Guoxing Zhang, Guangzhao Liu, Mingtao Hu, Wang Zhang, Mei Shen