Patents by Inventor Gui ZHANG
Gui 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: 12206296Abstract: A motor controller includes a housing, a power circuit board, and a control circuit board. The housing includes a first mounting platform, a second mounting platform, and a side wall. There is a height difference between the first mounting platform and the second mounting platform. The first mounting platform is disposed on an upper part of the side wall, and the second mounting platform is disposed on a middle part of the side wall. The second mounting platform is disposed on one side of the first mounting platform. The first mounting platform and the side wall form an upper chamber, and the control circuit board and the power circuit board are disposed in the upper chamber. The control circuit board is closer to the first mounting platform than the power circuit board. The second mounting platform and the side wall form a lower chamber communicating with the upper chamber.Type: GrantFiled: August 30, 2022Date of Patent: January 21, 2025Assignee: ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD.Inventors: Jianhui Li, Gui Zhang, Hairong Sun, Chao Guan, Xiaosan Xu, Yunsheng Chen
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Publication number: 20240369357Abstract: Disclosed are a calibration device for non-contact photographic hole measurement and a calibration method for non-contact photographic hole measurement. The device includes a base, an installation platform, a calibration assembly and an illumination compensator. The installation platform is provided at the base, and the calibration assembly is provided at the installation platform. In a calibration process, the base drives the installation platform to rotate around a Z axis, thereby driving the calibration assembly to rotate around the Z axis. At the same time, the installation platform drives the calibration assembly to rotate around an X axis. The illumination compensator is configured to fill light for a camera during a photography process.Type: ApplicationFiled: July 16, 2024Publication date: November 7, 2024Applicant: CHENGDU AIRCRAFT INDUSTRIAL (GROUP) CO., LTD.Inventors: Wenping MOU, Yunfeng JIANG, Mingcong HUANG, Zhenxi JIANG, Weidong LI, Gui ZHANG, Bo LI, Xin SHEN
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Publication number: 20240125073Abstract: An inflatable active packer includes: an inner steel pile; and a sleeve coaxially disposed outside the inner steel pile. The inner diameter of the sleeve is larger than the outer diameter of the inner steel pile. The length of the sleeve is less than or equal to the length of the inner steel pile. The sleeve includes an inner wall, and one end of the inner wall is provided with a guide lug. A strengthened clamping layer is attached to the inner wall of the sleeve. A rubber capsule is fixedly disposed in the middle of the strengthened clamping layer; two ends of the strengthened clamping layer are fixedly connected to the sleeve through a compression member. A mounting hole is disposed in the middle of the strengthened clamping layer. The sleeve includes a through hole coaxially with the mounting hole.Type: ApplicationFiled: December 26, 2023Publication date: April 18, 2024Inventors: Gui ZHANG, Heng ZHANG, Changqing YE, Xueyuan JIANG, Wei YUAN, Bingchen CUAN, Yuzhuo XING
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Publication number: 20240084114Abstract: A method for preparing a rubber for an elastomer of a flexible joint, includes: weighing hydrogenated nitrile raw rubber, a silica reinforcing agent, aramid fiber pulp, carbon black, liquid nitrile rubber, zinc oxide, stearic acid, an antioxidant, and a peroxide crosslinking agent; plasticating the hydrogenated nitrile raw rubber in a first internal mixer at 125-135° C., collecting a resulting product and cooling, to yield a plasticized rubber; preheating the liquid nitrile rubber; adding the plasticized rubber to a second internal mixer, further adding the aramid fiber pulp, the zinc oxide, the stearic acid, and the antioxidant to the second internal mixer for first mixing; adding the carbon black to the second internal mixer for second mixing; adding the silica reinforcing agent and the preheated liquid nitrile rubber to the second internal mixer for third mixing; and collecting a discharged product when a temperature of the second internal mixer is 140° C.Type: ApplicationFiled: November 22, 2023Publication date: March 14, 2024Inventors: Jianbo JI, Changqing YE, Jing FENG, Yanan HOU, Bo SUN, Gui ZHANG, Rui LIU
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Publication number: 20230256142Abstract: An absorbable implantable medical device made of iron-based alloy, including a base made of iron-based alloy and a complex, wherein the complex includes a complexing agent. In a physiological solution, the base made of iron-based alloy can react with the complexing agent to generate a water-soluble iron complex having solubility in the physiological solution of no less than 10 mg/L. A corrosion product generated after the absorbable implantable medical device made of iron-based alloy is implanted in a human body can be quickly metabolized/absorbed by the body.Type: ApplicationFiled: April 21, 2023Publication date: August 17, 2023Applicant: Biotyx Medical (Shenzhen) Co., Ltd.Inventors: Deyuan ZHANG, Haiping QI, Wenjiao LIN, Gui ZHANG, Li QIN
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Patent number: 11623028Abstract: An absorbable implantable medical device made of iron-based alloy, including a base made of iron-based alloy and a complex, wherein the complex includes a complexing agent. In a physiological solution, the base made of iron-based alloy can react with the complexing agent to generate a water-soluble iron complex having solubility in the physiological solution of no less than 10 mg/L. A corrosion product generated after the absorbable implantable medical device made of iron-based alloy is implanted in a human body can be quickly metabolized/absorbed by the body.Type: GrantFiled: June 14, 2016Date of Patent: April 11, 2023Assignee: Biotyx Medical (Shenzhen) Co., Ltd.Inventors: Deyuan Zhang, Haiping Qi, Wenjiao Lin, Gui Zhang, Li Qin
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Publication number: 20220416629Abstract: A motor controller includes a housing, a power circuit board, and a control circuit board. The housing includes a first mounting platform, a second mounting platform, and a side wall. There is a height difference between the first mounting platform and the second mounting platform. The first mounting platform is disposed on an upper part of the side wall, and the second mounting platform is disposed on a middle part of the side wall. The second mounting platform is disposed on one side of the first mounting platform. The first mounting platform and the side wall form an upper chamber, and the control circuit board and the power circuit board are disposed in the upper chamber. The control circuit board is closer to the first mounting platform than the power circuit board. The second mounting platform and the side wall form a lower chamber communicating with the upper chamber.Type: ApplicationFiled: August 30, 2022Publication date: December 29, 2022Inventors: Jianhui LI, Gui ZHANG, Hairong SUN, Chao GUAN, Xiaosan XU, Yunsheng CHEN
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Patent number: 11527526Abstract: The present disclosure provides a semiconductor device manufacturing method. The method includes: providing a semiconductor substrate, including a high-frequency-block group and a low-power-block group; forming high-frequency-type logic standard cells on the high-frequency-block group of the semiconductor substrate. The high-frequency-type logic standard cells have a high-frequency-type cell height, a high-frequency-type operating frequency, and a high-frequency-type power. The method further includes forming low-power-type logic standard cells on the low-power-block group of the semiconductor substrate. The low-power-type logic standard cells have a low-power-type cell height, a low-power-type operating frequency, and a low-power-type power.Type: GrantFiled: October 1, 2020Date of Patent: December 13, 2022Assignees: Semiconductor Manufacturing International (Shanghai) Corporation, SMIC New Technology Research and Development (Shanghai) CorporationInventors: Xin Gui Zhang, Yao Qi Dong
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Publication number: 20210028161Abstract: The present disclosure provides a semiconductor device manufacturing method. The method includes: providing a semiconductor substrate, including a high-frequency-block group and a low-power-block group; forming high-frequency-type logic standard cells on the high-frequency-block group of the semiconductor substrate. The high-frequency-type logic standard cells have a high-frequency-type cell height, a high-frequency-type operating frequency, and a high-frequency-type power. The method further includes forming low-power-type logic standard cells on the low-power-block group of the semiconductor substrate.Type: ApplicationFiled: October 1, 2020Publication date: January 28, 2021Inventors: Xin Gui ZHANG, Yao QI DONG
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Patent number: 10903201Abstract: The present disclosure provides a semiconductor device and a manufacturing method thereof. The semiconductor device includes: a semiconductor substrate including a high-frequency-block group and a low-power-block group; high-frequency-type logic standard cells located on the high-frequency-block group, and having a high-frequency-type cell height, a high-frequency-type operating frequency, and a high-frequency-type power; low-power-type logic standard cells located on the low-power-block group, and having a low-power-type cell height, a low-power-type operating frequency, and a low-power-type power. The high-frequency-type cell height is higher than the low-power-type cell height. The high-frequency-type operating frequency is greater than the low-power-type operating frequency. The high-frequency-type power is greater than the low-power-type power. The high-frequency-type logic standard cells include high-frequency-type fins, and the low-power-type logic standard cells include low-power-type fins.Type: GrantFiled: December 28, 2018Date of Patent: January 26, 2021Assignees: Semiconductor Manufacturing International (Shanghai) Corporation, SMIC New Technology Research and Development (Shanghai) CorporationInventors: Xin Gui Zhang, Yao Qi Dong
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Patent number: 10857267Abstract: An absorbable iron-based alloy implantable medical device includes an iron-based alloy matrix, a degradable polymer coating disposed on the surface of the iron-based alloy matrix, and a corrosion inhibition layer disposed on the surface of the iron-based alloy matrix. The corrosion inhibition layer can delay early-stage corrosion of the iron-based alloy matrix, ensure mechanical performance of a medical device in the early stage of the implantation, prevent degradation of a polymer in the early stage of the implantation of the medical device, and reduce the usage of the degradable polymer, thereby reducing risks of inflammatory reactions.Type: GrantFiled: June 8, 2016Date of Patent: December 8, 2020Assignee: LIFETECH SCIENTIFIC (SHENZHEN) CO., LTDInventors: Wenjiao Lin, Li Qin, Deyuan Zhang, Hongtao Sun, Gui Zhang
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Publication number: 20200291556Abstract: The present invention provides a free-cut warp-knitted elastic fabric and a method for production thereof. The method uses a first guide bar and a second guide bar of a tricot warp knitting machine for knitting, wherein a non-elastic yarn passes across a guide needle of the first guide bar and forms the surface of the fabric by knitting via two needles in a 1×1 warp plain stitch loop mode, and an elastic yarn passes across a guide needle of the second guide bar and forms the inside of the fabric by knitting with the aforementioned non-elastic yarn in the same direction via two needles in a 1×1 double warp plain stitch loop mode. Finally the fabric which has good resilience, can be arbitrarily cut, and has low raveling property, good elasticity and high snagging level is obtained.Type: ApplicationFiled: September 12, 2019Publication date: September 17, 2020Inventors: Changsheng Peng, Chun Wah Samuel Yeung, Baohong Hu, Xiangjiao Xie, Lihong Qiu, Gui Zhang, Xue Xiao, Yanfang Lai, Shuying Zhang, Hualan Xu, Junbiao Wan
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Publication number: 20190206853Abstract: The present disclosure provides a semiconductor device and a manufacturing method thereof. The semiconductor device includes: a semiconductor substrate including a high-frequency-block group and a low-power-block group; high-frequency-type logic standard cells located on the high-frequency-block group, and having a high-frequency-type cell height, a high-frequency-type operating frequency, and a high-frequency-type power; low-power-type logic standard cells located on the low-power-block group, and having a low-power-type cell height, a low-power-type operating frequency, and a low-power-type power. The high-frequency-type cell height is higher than the low-power-type cell height. The high-frequency-type operating frequency is greater than the low-power-type operating frequency. The high-frequency-type power is greater than the low-power-type power. The high-frequency-type logic standard cells include high-frequency-type fins, and the low-power-type logic standard cells include low-power-type fins.Type: ApplicationFiled: December 28, 2018Publication date: July 4, 2019Inventors: Xin Gui ZHANG, Yao QI DONG
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Publication number: 20180280584Abstract: An absorbable implantable medical device made of iron-based alloy, including a base made of iron-based alloy and a complex, wherein the complex includes a complexing agent. In a physiological solution, the base made of iron-based alloy can react with the complexing agent to generate a water-soluble iron complex having solubility in the physiological solution of no less than 10 mg/L. A corrosion product generated after the absorbable implantable medical device made of iron-based alloy is implanted in a human body can be quickly metabolized/absorbed by the body.Type: ApplicationFiled: June 14, 2016Publication date: October 4, 2018Applicant: LIFETECH SCIENTIFIC (SHENZHEN) CO., LTDInventors: Deyuan ZHANG, Haiping QI, Wenjiao LIN, Gui ZHANG, Li QIN
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Patent number: D877347Type: GrantFiled: December 4, 2018Date of Patent: March 3, 2020Assignee: Ningbo Albert Novosino Co., Ltd.Inventors: Hai-Bo Hu, Yong-Gui Zhang
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Patent number: D893734Type: GrantFiled: December 4, 2018Date of Patent: August 18, 2020Inventors: Hai-Bo Hu, Yong-Gui Zhang
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Patent number: D939715Type: GrantFiled: December 11, 2018Date of Patent: December 28, 2021Assignee: NINGBO ALBERT NOVOSINO CO., LTD.Inventors: Hai-Bo Hu, Yong-Gui Zhang
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Patent number: D956216Type: GrantFiled: December 11, 2018Date of Patent: June 28, 2022Assignee: NINGBO ALBERT NOVOSINO CO., LTD.Inventors: Hai-Bo Hu, Yong-Gui Zhang
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Patent number: D957626Type: GrantFiled: December 4, 2018Date of Patent: July 12, 2022Assignee: NINGBO ALBERT NOVOSINO CO., LTD.Inventors: Hai-Bo Hu, Yong-Gui Zhang
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Patent number: D1028223Type: GrantFiled: July 5, 2023Date of Patent: May 21, 2024Inventor: Gui Zhang