Patents by Inventor Hui Chen

Hui Chen 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).

  • Publication number: 20190340309
    Abstract: A method of manufacturing conductive lines in a circuit is disclosed. The method includes grouping signal traces into a first set of signal traces and a second set of signal traces, fabricating, using a first mask, at least a first conductive line of a first signal trace of the first set of signal traces, and fabricating, using a second mask, at least a second conductive line of a second signal trace of the second set of signal traces. Each signal trace of the first set of signal traces has a first width. Each signal trace of the second set of signal traces has a second width different from the first width. The grouping is based on at least a current of at least a signal trace of the signal traces.
    Type: Application
    Filed: July 22, 2019
    Publication date: November 7, 2019
    Inventor: Chung-Hui CHEN
  • Publication number: 20190342448
    Abstract: The object of the present application is to provide a method and device for verifying a communication number. Compared with the prior art, the present application includes: a user equipment transmitting a verification request to a network device; the network device transmitting an auxiliary verification number to the user equipment based on the verification request; the user equipment initiating a verification call to the auxiliary verification number via the communication number; the network device obtaining a call record of the auxiliary verification number and determining the verification result based on the call record of the auxiliary verification number. In this way, operator fees would not be caused at both the user equipment and the network device, thus greatly saving costs.
    Type: Application
    Filed: July 12, 2019
    Publication date: November 7, 2019
    Applicant: SHANGHAI ZHANGMEN SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Hui YANG, WeiXiong CHEN, Chao CHEN
  • Publication number: 20190341310
    Abstract: Methods and apparatus for polysilicon MOS capacitors in a replacement gate process. A method includes disposing a gate dielectric layer over a semiconductor substrate; disposing a polysilicon gate layer over the dielectric layer; patterning the gate dielectric layer and the polysilicon gate layer to form a plurality of polysilicon gates spaced by at least a minimum polysilicon to polysilicon pitch; defining a polysilicon resistor region containing at least one of the polysilicon gates and not containing at least one other of the polysilicon gates, which form dummy gates; depositing a mask layer over an inter-level dielectric layer; patterning the mask layer to expose the dummy gates; removing the dummy gates and the gate dielectric layer underneath the dummy gates to leave trenches in the inter-level dielectric layer; and forming high-k metal gate devices in the trenches in the inter-level dielectric layer. An apparatus produced by the method is disclosed.
    Type: Application
    Filed: July 15, 2019
    Publication date: November 7, 2019
    Inventors: Pai-Chieh Wang, Tung-Heng Hsieh, Yimin Huang, Chung-Hui Chen
  • Publication number: 20190341552
    Abstract: Provided are a novel compound and an organic electronic device using the same. The novel compound is represented by Formula (I): wherein n1, n2, m1, m2 and m3 are each an integer, the sum of n1 and n2 is 2 or 3; L1, L2 and L3 are each an arylene group; R1 and R2 are each selected from the group consisting of: H, D, an alkyl group, and an aryl group; G is selected from the group consisting of: H, D, —N(Z3)(Z4) group, an alkyl group, an alkenyl group, an alkynyl group, a cycloalkyl group, a heterocycloalkyl group, an aryl group, and a heteroaryl group; and Z1 to Z4 are each selected from the group consisting of: an alkyl group, an alkenyl group, an alkynyl group, a cycloalkyl group, a heterocycloalkyl group, an aryl group, and a heteroaryl group.
    Type: Application
    Filed: May 7, 2018
    Publication date: November 7, 2019
    Inventors: Hui-Ling WU, Po-Chen TSENG, Shwu-Ju SHIEH, Chi-Chung CHEN
  • Patent number: 10468441
    Abstract: A device including a gate structure formed over a semiconductor substrate, the gate structure having extensions, a device isolation structure formed into the semiconductor substrate adjacent the gate structure, wherein the extensions are over a portion of the device isolation structure, and source/drain regions on both sides of the gate structure, the source/drain regions being formed in a gap in the device isolation structure and being partially enclosed by the extensions of the gate structure.
    Type: Grant
    Filed: November 26, 2018
    Date of Patent: November 5, 2019
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Min-Feng Kao, Dun-Nian Yaung, Jen-Cheng Liu, Tzu-Hsuan Hsu, Szu-Ying Chen, Wei-Cheng Hsu, Hsiao-Hui Tseng
  • Patent number: 10464882
    Abstract: The present invention discloses a Y-type discrete polyethylene glycol derivative, which has the advantages of determined molecular weights and the number of chain segments, and can avoid the defect of heterogeneity of a PEG derivative. In addition, the Y-type discrete polyethylene glycol derivative of the present invention may increase the water solubility of the discrete polyethylene glycol, and solve the problem of insufficient water solubility of the discrete polyethylene glycol-modified insoluble drug caused by an increase of the loading capacity.
    Type: Grant
    Filed: October 23, 2017
    Date of Patent: November 5, 2019
    Assignee: JENKEM TECHNOLOGY CO., LTD. (BEIJING)
    Inventors: Hui Zhu, Meina Lin, Xiaomeng Chen, Zhen'gang Zhu, Xuan Zhao
  • Patent number: 10466299
    Abstract: An electronic test apparatus is adapted for testing an electronic component which includes a circuit substrate and a plurality of contact electrodes disposed on the circuit substrate. The electronic test apparatus includes a test seat and a plurality of spring probes. The test seat includes a metallic main body that has a first side adapted to be in contact with the circuit substrate and a second side opposite to the first side, and that is formed with a plurality of spaced-apart probe holes extending through the first and second sides, and a temperature sensor disposed in the metallic main body. The spring probes are adapted to be electrically connected to the contact electrodes and each is positioned in a respective one of the probe holes.
    Type: Grant
    Filed: January 4, 2018
    Date of Patent: November 5, 2019
    Assignee: WINWAY TECHNOLOGY CO., LTD.
    Inventors: Kuan-Chung Chen, Cheng-Hui Lin, Chia-Pin Sun
  • Patent number: 10469271
    Abstract: A system and method for utilizing a security key stored in non-volatile memory, and for generating a PUF-based data set on an integrated circuit including non-volatile memory cells, such as flash memory cells, are described. The method includes storing a security key in a particular block in a plurality of blocks of the non-volatile memory array; utilizing, in a security logic circuit coupled to the non-volatile memory array, the security key stored in the particular block in a protocol to enable access via a port by external devices or communication networks to data stored in blocks in the plurality of blocks; and enabling read-only access to the particular block by the security logic for use in the protocol, and preventing access to the particular block via the port.
    Type: Grant
    Filed: May 22, 2017
    Date of Patent: November 5, 2019
    Assignee: MACRONIX INTERNATIONAL CO., LTD.
    Inventors: Chun-Hsiung Hung, Kuen-Long Chang, Ken-Hui Chen, Shih-Chang Huang
  • Patent number: 10466429
    Abstract: An optical fiber module contains: a circuit board, a photoelectric assembly, a control assembly, a body, and a light transmission set. The body includes a first accommodation groove, a second accommodation groove accommodating the optoelectronic assembly, a first reflection portion facing the circuit board, a lens set accommodated in the second accommodation groove and aligning with the first reflection portion, a guide orifice, a converging lens extending from the guide orifice, and a second reflection portion adjacent to the converging lens, wherein the second reflection portion has a second reflecting face corresponding to the converging lens. The light transmission set includes multiple passing faces formed on a first surface thereof so as to face and correspond to the first reflection portion of the body, and the light transmission set includes multiple complete reflecting faces formed on a second surface thereof away from the multiple passing faces individually.
    Type: Grant
    Filed: July 9, 2018
    Date of Patent: November 5, 2019
    Assignee: ORANGETEK CORPORATION
    Inventors: Guan-Fu Lu, Chun-Yi Yeh, Chun-Chieh Chen, Chao-Hui Kuo
  • Publication number: 20190332897
    Abstract: A method performed by an electronic device is described. The method includes receiving a set of images. The method also includes determining a motion region and a static region based on the set of images. The method further includes extracting, at a first rate, first features from the motion region. The method additionally includes extracting, at a second rate that is different from the first rate, second features from the static region. The method also includes caching the second features. The method further includes detecting at least one object based on at least a portion of the first features.
    Type: Application
    Filed: April 26, 2018
    Publication date: October 31, 2019
    Inventors: Ching-Hui Chen, Chinchuan Chiu, Lei Ma, Shuxue Quan
  • Publication number: 20190330010
    Abstract: Communication for an elevator service request in the field of elevator technologies. A wireless signal device for broadcasting a wireless signal according to the present invention is capable of communicating with an elevator controller of an elevator system, establishing a wireless connection with a personal mobile terminal based on the wireless signal, receiving an elevator service request command from the personal mobile terminal, and sending the received elevator service request command to the elevator controller for elevator service control. The wireless signal device comprises: an elevator service request command responding unit configured to generate an elevator service request command data packet that has been responded to according to the elevator service request command that has been received; and a broadcasting unit configured to broadcast the elevator service request command data packet that has been responded to.
    Type: Application
    Filed: April 24, 2019
    Publication date: October 31, 2019
    Inventors: Kai Li, Haofeng Hou, Fu Qi, SiQi Ma, Hui Chen
  • Publication number: 20190329835
    Abstract: A longitudinal two-wheel somatosensory car, comprising a car frame, and a front wheel and a rear wheel that are provided at the front and rear ends of the car frame. The rear wheel is connected to a drive motor which is used for driving the rear wheel. The two-wheel car further comprises a somatosensory platform. The somatosensory platform is built-in with an attitude sensor. The somatosensory platform in a mechanical transmission connection with the motor stator shaft of the drive motor. The traditional balanced structure, in which the wheels are provided on the left and right sides of a balanced car, is changed to a structure in which the moving wheels are provided at the front and the rear ends.
    Type: Application
    Filed: March 3, 2017
    Publication date: October 31, 2019
    Applicant: HANGZHOU CHIC INTELLIGENT TECHNOLOGY CO., LTD
    Inventor: Hui CHEN
  • Publication number: 20190331203
    Abstract: A built-in motor for a bicycle and an electric powered bicycle are provided. The built-in motor includes: a motor shell, a motor inner stator fixed in the motor shell by means of an inner stator frame; a motor outer rotor is installed on the inner stator frame, the motor outer rotor and a motor body output shaft being connected into a whole; a first planetary gear mechanism arranged in the inner stator frame, and the first planetary gear mechanism being used for increasing input human force before outputting the same; a ring gear of the first planetary gear mechanism is connected with an elastic body, the elastic body being fixedly arranged in the inner stator frame; a torque sensor is arranged on the elastic body, the torque sensor being used for measuring the pedaling force provided by a rider to the bicycle.
    Type: Application
    Filed: May 26, 2017
    Publication date: October 31, 2019
    Inventors: Liang MEI, Jun CHEN, Hui LI
  • Publication number: 20190330984
    Abstract: The present invention relates to a loaded-to-frame detection equipment for backfill grouting of a shield tunnel, including an automatic loaded-to-frame transmission apparatus, a ground penetrating radar, and an intelligent backfill grouting processing and analysis software. The equipment is integrated by using software and hardware, and can implement real-time visual detection of a backfill grouting layer in a shield construction process. The loaded-to-frame automatic transmission apparatus mainly includes a track, a synchronous belt, a transmission mechanism, a servo machine, and a drive and reducer; and a new air-coupled radar detection apparatus is carried on the loaded-to-frame automatic transmission apparatus and is installed on a shield frame. With the shield performs tunneling, circular detection on a grouting body of the shield and visual layered display of the grouting body are implemented.
    Type: Application
    Filed: May 13, 2019
    Publication date: October 31, 2019
    Applicant: Tongji University
    Inventors: Xiongyao XIE, Biao ZHOU, Yunxiang ZHOU, Hui QIN, Yifan CHEN
  • Publication number: 20190328283
    Abstract: A control method for use with longitudinal motion-sensing two-wheeled vehicles is provided. The control method includes: collecting posture data of a human body leaning forward and backward and controlling an output of a circuit drive module to thereby control a rotational output of a motor; a motor rotor of the motor outputting a movement vector and an acceleration to control a rotation of wheels under the control of the output of the circuit drive module, a motor stator receiving a reaction force during a rotating and outputting process of the motor rotor, and the reaction force being transmitted to a motion-sensing platform through a mechanical structure by the motor stator, and the motion-sensing platform transferring and feeding back the reaction force to a user standing on the motion-sensing platform, thereby adjusting posture data of the motion-sensing platform again by means of a human body posture to achieve a motion-sensing balance control.
    Type: Application
    Filed: March 3, 2017
    Publication date: October 31, 2019
    Applicant: HANGZHOU CHIC INTELLIGENT TECHNOLOGY CO., LTD
    Inventor: Hui CHEN
  • Publication number: 20190330012
    Abstract: A wireless signal device, a system and a method for an elevator service request are provided, which belong to the field of elevator technologies. The wireless signal device according to the present invention is mounted in a landing zone and receives an elevator service request command from a personal mobile terminal. The wireless signal device comprises a service control unit configured to, in an elevator dispatching service process arranged in response to a first elevator service request command received previously, disable the elevator controller from responding to a second elevator service request command received later for controlling the elevator dispatching service in the elevator dispatching service process if the second elevator service request command has the same elevator call direction as the first elevator service request command.
    Type: Application
    Filed: April 25, 2019
    Publication date: October 31, 2019
    Inventors: Hui Chen, Shenhong Wang, SiQi Ma, Fu Qi
  • Publication number: 20190333826
    Abstract: A method includes removing a dummy gate structure formed over a first fin and a second fin, forming an interfacial layer in the first trench and the second trench, forming a first high-k dielectric layer over the interfacial layer in the first trench and the second trench, removing the first high-k dielectric layer in the second trench, forming a self-assembled monolayer over the first high-k dielectric layer in the first trench, forming a second high-k dielectric layer over the self-assembled monolayer in the first trench and over the interfacial layer in the second trench, forming a work function metal layer in the first and the second trenches, and forming a bulk conductive layer over the work function metal layer in the first and the second trenches. In some embodiments, the first high-k dielectric layer includes lanthanum and oxygen.
    Type: Application
    Filed: April 30, 2018
    Publication date: October 31, 2019
    Inventors: Ju-Li Huang, Hsin-Che Chiang, Ju-Yuan Tzeng, Wei-Ze Xu, Yueh-Yi Chen, Shu-Hui Wang, Shih-Hsun Chang
  • Patent number: 10462747
    Abstract: A wireless device includes a radio-frequency module, a modem module, and a control unit. The radio-frequency module and the modem module operate either in a first operation mode or in a second operation mode. The control unit, coupled to the RF and the modem module, generates a control signal to indicate to the RF and the modem module to operate in the first operation mode or to operate in the second operation mode. A first set of signal formats corresponding to the first operation mode is a superset of a second set of signal formats corresponding to the second operation mode, and a first power consumption corresponding to the first operation mode is higher than a second power consumption corresponding to the second operation mode.
    Type: Grant
    Filed: July 5, 2018
    Date of Patent: October 29, 2019
    Assignee: Realtek Semiconductor Corp.
    Inventors: Hou-Wei Lin, Yi-Cheng Chen, Chia-Chun Hung, Yi-Chang Shih, Liang-Hui Li, Yi-Lin Li
  • Patent number: 10459341
    Abstract: Embodiments of the present disclosure generally provide a digital lithography system that can process both large area substrates as well as semiconductor device substrates, such as wafers. Both the large area substrates and the semiconductor device substrates can be processed in the same system simultaneously. Additionally, the system can accommodate different levels of exposure for forming the features over the substrates. For example, the system can accommodate very precise feature patterning as well as less precise feature patterning. The different exposures can occur in the same chamber simultaneously. Thus, the system is capable of processing both semiconductor device substrates and large area substrates simultaneously while also accommodating very precise feature patterning simultaneous with less precise feature patterning.
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: October 29, 2019
    Assignee: APPLIED MATERIALS, INC.
    Inventors: Chien-Hua Lai, Ching-Chang Chen, Shih-Hao Kuo, Tsu-Hui Yang, Hsiu-Jen Wang, Yi-Sheng Liu, Chia-Hung Kao
  • Patent number: 10459158
    Abstract: The refractive index of a fiber core of a few mode optical fiber is n1. A cladding layer surrounding the fiber core includes: a downward-concave cladding layer surrounding the fiber core, the refractive index thereof is n2; a first upward-convex cladding layer surrounding the downward-concave cladding layer, the refractive index thereof is n3; a second upward-convex cladding layer surrounding the first upward-convex cladding layer, the refractive index thereof is n4; an outer layer surrounding the second upward-convex cladding layer, the refractive index thereof is n5. The refractive indexes of the fiber core, the downward-concave cladding layer, the first upward-convex cladding layer, the second upward-convex cladding layer, the outer layer satisfy: n1>n3>n4>n5>n2. The fiber is a non-single mode in a direct waveguide state, and equivalent single-mode transmission can be achieved when the optical fiber is bent at a specific bending radius.
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: October 29, 2019
    Assignees: STATE GRID JIANGXI ELECTRIC POWER COMPANY INFORMATION & TELECOMMUNICATION BRANCH, STATE GRID CORPORATION OF CHINA, JIANGSU UNIVERSITY
    Inventors: Hua Wang, Mingyang Chen, Ping Yin, Luming Li, Jin Wei, Jihai Yang, Zhimin Cai, Yuanfeng Zhu, Hui Tian