Patents by Inventor Jie Chu
Jie Chu 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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Publication number: 20240088650Abstract: In some aspects of the present disclosure, an electrostatic discharge (ESD) protection circuit is disclosed. In some aspects, the ESD protection circuit includes a first transistor coupled to a pad, a second transistor coupled between the first transistor and ground, a stack of transistors coupled to the first transistor, and an ESD clamp coupled between the stack of transistors and the ground.Type: ApplicationFiled: November 20, 2023Publication date: March 14, 2024Applicant: Taiwan Semiconductor Manufacturing Company Ltd.Inventors: Li-Wei Chu, Tao Yi Hung, Chia-Hui Chen, Wun-Jie Lin, Jam-Wem Lee
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Patent number: 11929260Abstract: Embodiments of methods and apparatus for reducing warpage of a substrate are provided herein. In some embodiments, a method for reducing warpage of a substrate includes: applying an epoxy mold over a plurality of dies on the substrate in a dispenser tool; placing the substrate on a pedestal in a curing chamber, wherein the substrate has an expected post-cure deflection in a first direction; inducing a curvature on the substrate in a direction opposite the first direction; and curing the substrate by heating the substrate in the curing chamber.Type: GrantFiled: August 24, 2021Date of Patent: March 12, 2024Assignee: APPLIED MATERIALS, INC.Inventors: Fang Jie Lim, Chin Wei Tan, Jun-Liang Su, Felix Deng, Sai Kumar Kodumuri, Ananthkrishna Jupudi, Nuno Yen-Chu Chen
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Patent number: 11912768Abstract: The present invention relates to the field of medical biology, and discloses a single domain antibody and derivative proteins thereof against CTLA4. In particular, the present invention discloses a CTLA4 binding protein and the use thereof, especially the use for treating and/or preventing CTLA4 relevant diseases such as tumor.Type: GrantFiled: July 7, 2021Date of Patent: February 27, 2024Assignees: SUZHOU ALPHAMAB CO., LTD., XITIAN ZHANG, XIN ZHANGInventors: Ting Xu, Xiaoxiao Wang, Jie Li, Haiyan Wu, Li Gao, Qian Chu, Yu Bai
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Patent number: 11722525Abstract: Techniques and mechanisms for IPsec processing of IPsec packets for routing platforms where IPsec is just one or more features in the middle of data path features on the packet processing path and hence, the typical, simple inline IPsec scheme does not work well for such platforms. The techniques include using a hardware look-up table for packet classification and inbound security association (SA) lookup in one pass with IP 5-tuple plus SPI as a lookup key at hardware table. The techniques provide an entry match action format and mechanism for deriving inbound SA dram addresses that may be used by a hardware (HW)/firmware (FW) crypto/IPsec engine to process inbound packet traffic. A software SA look-up table is also provided to overcome hardware look-up table resource limitations and support more IPsec session scaling than the physical hardware look-up table can handle. Additional techniques are described.Type: GrantFiled: April 14, 2021Date of Patent: August 8, 2023Assignee: Cisco Technology, Inc.Inventors: Shuxian Lou, Jie Chu, Jonathan Rosen, Douglas Michael Toney, Harikrishnan Pillai, Feng Cao
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Publication number: 20220337627Abstract: Techniques and mechanisms for IPsec processing of IPsec packets for routing platforms where IPsec is just one or more features in the middle of data path features on the packet processing path and hence, the typical, simple inline IPsec scheme does not work well for such platforms. The techniques include using a hardware look-up table for packet classification and inbound security association (SA) lookup in one pass with IP 5-tuple plus SPI as a lookup key at hardware table. The techniques provide an entry match action format and mechanism for deriving inbound SA dram addresses that may be used by a hardware (HW)/firmware (FW) crypto/IPsec engine to process inbound packet traffic. A software SA look-up table is also provided to overcome hardware look-up table resource limitations and support more IPsec session scaling than the physical hardware look-up table can handle. Additional techniques are described.Type: ApplicationFiled: April 14, 2021Publication date: October 20, 2022Inventors: Shuxian Lou, Jie Chu, Jonathan Rosen, Douglas Michael Toney, Harikrishnan Pillai, Feng Cao
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Patent number: 10862481Abstract: A power control device comprises the following elements. An input assembly has a switch and is electrically connected to a first actuator, and generates a trigger signal according to a state of the switch or a control signal inputted from the first actuator. A calculating assembly is electrically connected to the input assembly and outputs a first signal from a control output terminal and a second signal from a feedback output terminal when the calculating assembly receives the trigger signal. An output assembly is electrically connected to the control output terminal of the calculating assembly for receiving the first signal and changes a power-on/off state of a controlled device when a voltage level of the first signal changes. A feedback assembly is electrically connected to the feedback output terminal of the calculating assembly and outputs a feedback signal to the first actuator according to the second signal.Type: GrantFiled: June 27, 2019Date of Patent: December 8, 2020Assignees: INVENTEC (PUDONG) TECHNOLOGY CORPORATION, INVENTEC CORPORATIONInventors: Fang-Jie Chu, Peng Zhan
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Patent number: 10858359Abstract: Provided are certain novel pyrazine derivatives (I) as SHP2 inhibitors which is shown as formula (I), their synthesis and their use for treating a SHP2 mediated disorder. More particularly, provided are fused heterocyclic derivatives useful as inhibitors of SHP2, methods for producing such compounds and methods for treating a SHP2-mediated disorder.Type: GrantFiled: June 7, 2017Date of Patent: December 8, 2020Assignee: JACOBIO PHARMACEUTICALS CO., LTD.Inventors: Cunbo Ma, Panliang Gao, Jie Chu, Xinping Wu, Chunwei Wen, Di Kang, Jinlong Bai, Xiaoyan Pei
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Publication number: 20200313670Abstract: A power control device comprises the following elements. An input assembly has a switch and is electrically connected to a first actuator, and generates a triggered signal according to a state of the switch or a control signal inputted from the first actuator. A calculating assembly is electrically connected to the input assembly and outputs a first signal from a control output terminal and a second signal from a feedback output terminal when the calculating assembly receives the triggered signal. An output assembly is electrically connected to the control output terminal of the calculating assembly for receiving the first signal and changes a power-on/off state of a controlled device when a voltage level of the first signal changes. A feedback assembly is electrically connected to the feedback output terminal of the calculating assembly and outputs a feedback signal to the first actuator according to the second signal.Type: ApplicationFiled: June 27, 2019Publication date: October 1, 2020Inventors: Fang-Jie CHU, Peng Zhan
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Publication number: 20200314172Abstract: The disclosure provides a server system, which comprises the following elements. A plurality of computing nodes and a plurality of storage nodes start to operate after the computing nodes and the storage nodes are actuated. A switch is electrically connected to the computing nodes through a plurality of first ports, and the switch is electrically connected to the storage nodes through a plurality of second ports. A rack management controller is electrically connected to the computing nodes, the storage nodes, and the switch. When the rack management controller receives a demand of hardware resource, the rack management controller controls the switch to connect to at least a part of the computing nodes and at least a part of the storage nodes according to the demand of hardware resource.Type: ApplicationFiled: June 27, 2019Publication date: October 1, 2020Inventors: Fang-Jie Chu, Peng Zhan
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Patent number: 10743434Abstract: The invention provides server including a casing. The casing has back panel area. The back panel area is located at air outlet of the server. Package substrate, up HDD back panel and down HDD back panel are horizontally disposed on the back panel area. Motherboard of the server is communicatively connected to the package substrate via first connector. The package substrate is communicatively connected to the up HDD back panel via second connector. The up HDD back panel is communicatively connected to the down HDD back panel via third connector. The server of the invention has high dense storage devices, very high space utilization, and innovative heat dissipation channels design. The server has high configuration flexibility and expansibility, can be operated in a simple manner, and can support apparatus that are power-consuming and operating in standby mode.Type: GrantFiled: July 10, 2019Date of Patent: August 11, 2020Assignees: INVENTEC (PUDONG) TECHNOLOGY CORPORATION, INVENTEC CORPORATIONInventors: Ji-Peng Xu, Ying Qian, Xiaogang Lu, Fang-Jie Chu, Li-Hong Huang, Peng Zhan
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Patent number: 10451023Abstract: An engine, an engine starter and its housing assembly are provided. The housing assembly includes a gear mounting portion for mounting a driving gear and a switch mounting portion for mounting a solenoid switch. The switch mounting portion comprises a connecting portion and a cover body. The connecting portion is connected with the gear mounting portion and comprises a through structure for mounting the solenoid switch, the cover body covers a top end of the through structure. A wall of the connecting portion corresponding to the gear mounting portion defines an opening for mounting a shifting fork, which is in communication with the through structure.Type: GrantFiled: March 1, 2017Date of Patent: October 22, 2019Assignee: Johnson Electric International AGInventors: Xiao Bing Zuo, Jun Jie Chu
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Patent number: 10424997Abstract: A motor and a rotary assembly of the motor are provided. The motor includes a rotary assembly and a stationary assembly supporting the rotary assembly. The rotary assembly includes a rotary shaft, a retainer rotating along with the rotary shaft, and a rotor magnet retained by the retainer. A portion of the rotor magnet engages with a portion of the retainer via interference fit, and a gap is defined between another portion of the rotor magnet and another portion of the retainer.Type: GrantFiled: May 2, 2017Date of Patent: September 24, 2019Assignee: JOHNSON ELECTRIC INTERNATIONAL AGInventors: Wan Mei He, Jing Chen, Jun Jie Chu
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Publication number: 20190127378Abstract: Provided are certain novel pyrazine derivatives (I) as SHP2 inhibitors which is shown as formula (I), their synthesis and their use for treating a SHP2 mediated disorder. More particularly, provided are fused heterocyclic derivatives useful as inhibitors of SHP2, methods for producing such compounds and methods for treating a SHP2-mediated disorder.Type: ApplicationFiled: June 7, 2017Publication date: May 2, 2019Inventors: Cunbo MA, Panliang GAO, Jie CHU, Xinping WU, Chunwei WEN, Di KANG, Jinlong BAI, Xiaoyan PEI
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Patent number: 10267319Abstract: A blower includes a housing, and an impeller and a motor received in the housing. The motor drives the impeller to rotate. The motor includes a stator and a rotor. The stator includes a stator core and windings wound around the stator core. The stator core includes a yoke and teeth extending from the yoke. A distal end of each of the teeth forms a tooth tip, with a slot opening formed between each two adjacent tooth tips. The rotor includes a permanent magnet forming a plurality of magnetic poles. The stator and the rotor define an air gap therebetween. A circumferential width of the slot opening is equal to or less than two times of a radial width of the air gap.Type: GrantFiled: February 3, 2017Date of Patent: April 23, 2019Assignee: JOHNSON ELECTRIC INTERNATIONAL AGInventors: Jun Jie Chu, Fu Ping Zhang, Yan Fang Zhi
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Patent number: 10199886Abstract: A single phase brushless motor and a power tool are provided. The single phase brushless motor includes a stator and a rotor. The stator includes a stator core and windings wound around the stator core. The stator core includes a yoke and at least two teeth. The tooth includes a tooth body and a tooth tip. The tooth tip includes first and second pole shoes. The two pole shoes of each tooth are symmetrical about a center line of the tooth body. Each tooth defines a positioning groove facing the rotor between the two pole shoes. Pole shoes of adjacent two of the at least two teeth are spaced apart by a slot opening. A width of the positioning groove is greater than a width of the slot opening. The peak value of the cogging torque of the motor is increased, and the motor has a large startup torque.Type: GrantFiled: September 1, 2016Date of Patent: February 5, 2019Assignee: JOHNSON ELECTRICS S.A.Inventors: Yue Li, Tao Zhang, Chui You Zhou, Jie Chai, Jun Jie Chu, Xiao Bing Zuo, Yong Wang, Yong Li
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Patent number: 10138255Abstract: The present invention is directed to compounds of Formula I pharmaceutical compositions comprising the same, and their use in the inhibition of HIV protease, the inhibition of HIV replication, the prophylaxis of infection by HIV, the treatment of infection by HIV, and the prophylaxis, treatment, and delay in the onset or progression of AIDS.Type: GrantFiled: March 6, 2015Date of Patent: November 27, 2018Assignees: Merck Sharp & Dohme Corp., MSD R&D (China) Co., Ltd.Inventors: Peter D. Williams, John A. McCauley, Christopher J. Bungard, David Jonathan Bennett, Sherman T. Waddell, Gregori J. Morriello, Lehua Chang, Michael P. Dwyer, M. Katharine Holloway, Alejandro Crespo, Xin-Jie Chu, Catherine Wiscount, H. Marie Loughran, Jesse J. Manikowski, Jurgen Schulz, Kartik M. Keertikar, Bin Hu, Bin Zhong, Tao Ji
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Patent number: 9875871Abstract: A starter for an internal combustion engine includes an electric motor and a solenoid switch. The solenoid switch includes a housing, a fixed core, a movable core, two spaced contacts, and a conductive member arranged to interconnect the contacts when the solenoid is turned on. The movable core is connected to a pinion of the motor which is movable to engage with a flywheel of the engine. The fixed core includes a pull-in coil of aluminum wire, a holding coil of copper wire, and a magnetic core. The motor is connected in series with the pull-in coil. When the solenoid is energized, the coils generate a magnetic field that attracts the movable core to the magnetic core, thereby the moving the pinion into engagement with the flywheel and causing the conductive member to interconnect the contacts.Type: GrantFiled: June 26, 2015Date of Patent: January 23, 2018Assignee: JOHNSON ELECTRIC S.A.Inventors: Wan Mei He, Jun Jie Chu, Li Bing Liao
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Patent number: 9840478Abstract: The present invention is directed to piperazine derivatives, pharmaceutical compositions comprising the same, and their use in the inhibition of HIV protease, the inhibition of HIV replication, the prophylaxis of infection by HIV, the treatment of infection by HIV, and the prophylaxis, treatment, and delay in the onset or progression of AIDS.Type: GrantFiled: July 29, 2014Date of Patent: December 12, 2017Assignee: Merck Sharp & Dohme Corp.Inventors: Peter D. Williams, John A. McCauley, David Jonathan Bennett, Christopher J. Bungard, Lehua Chang, Michael P. Dwyer, M. Katharine Holloway, Kartik M. Keertikar, H. Marie Loughran, Jessie J. Manikowski, Gregori J. Morriello, Dong-Ming Shen, Edward C. Sherer, Jurgen Schultz, Sherman T. Waddell, Catherine M. Wiscount, Nicolas Zorn, Xin-Jie Chu, Satyanarayana Tummanapalli, Vijayasaradhi Sivalenka, Bin Hu, Tao Ji, Bin Zhong
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Publication number: 20170331355Abstract: A motor and a rotary assembly of the motor are provided. The motor includes a rotary assembly and a stationary assembly supporting the rotary assembly. The rotary assembly includes a rotary shaft, a retainer rotating along with the rotary shaft, and a rotor magnet retained by the retainer. A portion of the rotor magnet engages with a portion of the retainer via interference fit, and a gap is defined between another portion of the rotor magnet and another portion of the retainer.Type: ApplicationFiled: May 2, 2017Publication date: November 16, 2017Inventors: Wan Mei HE, Jing CHEN, Jun Jie CHU
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Patent number: 9797360Abstract: A starter has a high voltage direct current electric motor, a speed reduction device, a clutch, an output gear and a switch box configured to turn on the electric motor. The output gear is driven by the electric motor via the speed reduction device and the clutch. The starter also has a stationary axle on which the output gear is installed. The electric motor has an output shaft. The speed reduction device has a drive gear fixed to the output shaft and a driven gear meshed with the drive gear, the driven gear being rotatably mounted to the axle via a bushing.Type: GrantFiled: December 14, 2012Date of Patent: October 24, 2017Assignee: Johnson Electric S.A.Inventors: Jun Ke, Po Wah Chan, Jun Jie Chu