Patents by Inventor Yun Chen

Yun 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: 20230046778
    Abstract: An alignment nozzle jig for centering a coater photoresist arm that includes an alignment nozzle block. The alignment nozzle jig also includes an endoscope holder removably secured to a bottom of the alignment nozzle block, an endoscope, and an alignment mark removably coupled to the endoscope holder opposite the alignment nozzle block. The alignment nozzle jig is retrieved from a nozzle bath by the coater arm and transferred to a center of a chuck in an associated process chamber. Via the endoscope, the coater photoresist arm is aligned with the center of the chuck using the alignment mark.
    Type: Application
    Filed: August 12, 2021
    Publication date: February 16, 2023
    Inventors: Heng-Wei Liao, Ju-Hung Chen, Shih-Yun Chen
  • Publication number: 20230042726
    Abstract: FCVD using multi-step anneal treatment and devices thereof are disclosed. In an embodiment, a method includes depositing a flowable dielectric film on a substrate. The flowable dielectric film is deposited between a first semiconductor fin and a second semiconductor fin. The method further includes annealing the flowable dielectric film at a first anneal temperature for at least 5 hours to form a first dielectric film, annealing the first dielectric film at a second anneal temperature higher than the first anneal temperature to form a second dielectric film, annealing the second dielectric film at a third anneal temperature higher than the first anneal temperature to form an insulating layer, applying a planarization process to the insulating layer, and etching the insulating layer to STI regions on the substrate.
    Type: Application
    Filed: May 6, 2022
    Publication date: February 9, 2023
    Inventors: Yun Chen Teng, Chen-Fong Tsai, Li-Chi Yu, Huicheng Chang, Yee-Chia Yeo
  • Publication number: 20230042406
    Abstract: A system for machining and positioning an automobile hub and a production line for intelligent cleaning and precision including upper and lower mounting plates connected vertically. At least three U-shaped blocks are fixed on a top surface of the upper plate. An L-shaped support is mounted between every two blocks including a screw-equipped ball head disposed thereon. The support is driven by a first driving apparatus to move along the upper mounting plate. A slidable chuck is disposed in each block, with a push rod assembly connected to the bottom. The assembly is driven by a second driving apparatus to move along the upper mounting plate with the chuck. Three wedges are circumferentially fixed on a top surface of the lower plate and are driven by a third driving apparatus to move along the lower plate. Inclined surfaces of the wedges are mated with bottoms of the push rod assemblies.
    Type: Application
    Filed: December 14, 2021
    Publication date: February 9, 2023
    Applicants: QINGDAO UNIVERSITY OF TECHNOLOGY, HANERGY (QINGDAO) LUBRICATION TECHNOLOGY CO., LTD.
    Inventors: Changhe LI, Dewei LIU, Zongming ZHOU, Qidong WU, Bingheng LU, Bo LIU, Yun CHEN, Huajun CAO, Cong MAO
  • Publication number: 20230037336
    Abstract: Equipment for self-positioning handling of aluminum profiles for rail vehicle, including a handling and lifting mechanism, a steel beam fixed on and being driven to lift by the mechanism, 2-DOF spatial mechanisms fixed on the steel beam and mechanical clamping jaws fixed on a clamping jaw connecting seat; the 2-DOF spatial mechanisms includes a cylinder supporting seat, four connecting members on an outer ring of the cylinder supporting seat hinged respectively to four first connecting rods; wherein, two of the first rods are hinged to first ends of two ball joint connecting rods of which second ends are hinged to the clamping jaw connecting seat; the other two first rods are hinged to first ends of two second connecting rods of which second ends are hinged to the clamping jaw connecting seat; a piston rod of a cylinder center of the cylinder supporting seat driving the clamping jaw connecting seat.
    Type: Application
    Filed: June 1, 2022
    Publication date: February 9, 2023
    Applicants: QINGDAO UNIVERSITY OF TECHNOLOGY, UNIVERSITY OF SHARJAH
    Inventors: Changhe LI, Zhuang SHI, Bo LIU, Zongming ZHOU, Yun CHEN, Xiaowei ZHANG, Zafar SAID, Xiaoming WANG, Wenfeng DING, Yanbin ZHANG
  • Publication number: 20230042674
    Abstract: An impact-resistant polystyrene resin includes a continuous phase and a plurality of particles dispersed in the continuous phase. The average particle size of the particles is about 0.1 to 4.0 µm, and the average distance between the particles is about 0.3 to 5.0 µm. The impact-resistant polystyrene resin is made from a polystyrene composition including a polystyrene plastic, a styrene block copolymer, a processing aid, and an antioxidant.
    Type: Application
    Filed: December 22, 2021
    Publication date: February 9, 2023
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Kuan-Yeh HUANG, Jin-An WU, Fu-Ming CHIEN, Yun-Chen CHANG, Fan-Jie LIN
  • Patent number: 11571647
    Abstract: A gel-sealed air supply box includes an air inlet and a box body, wherein the box body is internally provided with a filter. A plurality of filter profiles that are sequentially connected are arranged on the inner side surfaces of the box body, and a corner dust generating pipe is arranged between two filter profiles. A dust distributing pipe is arranged at the top end of the filter profile, and the dust distributing pipe is communicated with the corner dust generating pipe. A plurality of dust holes are formed in the top end of the dust distributing pipe. According to the disclosure, dust can be uniformly generated and a more precise detection result can be achieved.
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: February 7, 2023
    Assignee: SUZHOU GUOLI CLEAN TECHNOLOGY CO., LTD.
    Inventors: Yun Chen, Shuixing Li
  • Publication number: 20230032042
    Abstract: An interface display method, an interface display apparatus, and an electronic device are provided, where the interface display method is applied to the electronic device. The method includes: displaying a time interface, where the time interface includes a first element, the first element being used to indicate the current time; receiving a first input by a user; in response to the first input, displaying a second element corresponding to the first element and canceling display of the first element; receiving a second input by the user; updating a display location of the second element in response to the second input; and updating a screen state of the electronic device in a case that the display location of the second element meets a preset condition.
    Type: Application
    Filed: October 13, 2022
    Publication date: February 2, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Wenbin JI, Yun CHEN, TikFan CHAN, Xueliang LI
  • Publication number: 20230034381
    Abstract: An example electronic device includes a housing including a first housing member and a second housing member pivotably coupled to one another via a hinge. In addition, the electronic device includes a motor positioned in the second housing member comprising an output shaft. Further, the electronic device includes an actuatable member positioned in the first housing member, wherein the motor is to actuate the actuatable member via a plurality of gears coupled across the hinge. Still further, the electronic device includes a controller coupled to the motor. The controller is to actuate the motor to reduce a force applied to the output shaft in response to detecting a torque on the hinge.
    Type: Application
    Filed: July 28, 2021
    Publication date: February 2, 2023
    Inventors: Derek Kyle Joseph KANAS, Chan woo PARK, Yung-Yun CHEN
  • Publication number: 20230027789
    Abstract: Improved gate structures, methods for forming the same, and semiconductor devices including the same are disclosed. In an embodiment, a semiconductor device includes a gate structure over a semiconductor substrate, the gate structure including a high-k dielectric layer; a gate electrode over the high-k dielectric layer; a conductive cap over and in contact with the high-k dielectric layer and the gate electrode, a top surface of the conductive cap being convex; and first gate spacers on opposite sides of the gate structure, the high-k dielectric layer and the conductive cap extending between opposite sidewalls of the first gate spacers.
    Type: Application
    Filed: April 27, 2022
    Publication date: January 26, 2023
    Inventors: Li-Wei Yin, Yun-Chen Wu, Tzu-Wen Pan, Jih-Sheng Yang, Yu-Hsien Lin, Ryan Chia-Jen Chen
  • Publication number: 20230027199
    Abstract: Provided an automatic feeding device for automotive wheel hub, comprising a separable material rack having material rack units capable of being stacked in turn, a first roller table for conveying the separable material rack containing the wheel hub to a second roller table, and a material rack separating device having a support frame and material rack inserting and taking devices; the second roller table, under which a lifting platform is mounted, is located at a first end of lower part of the material rack inserting and taking device; the material rack inserting and taking device splitting the separable material rack into units, and placing to a third roller table being arranged at a second end of the lower part thereof; a manipulator, for grasping and placing the wheel hub from the material rack unit to a fourth roller table being on a second side thereof.
    Type: Application
    Filed: April 26, 2022
    Publication date: January 26, 2023
    Applicants: QINGDAO UNIVERSITY OF TECHNOLOGY, IK GUJRAL PUNJAB TECHNICAL UNIVERSITY
    Inventors: Changhe LI, Minkai CHEN, Zongming ZHOU, Bo LIU, Yun CHEN, Huajun CAO, Shubham SHARMA, Naiqing ZHANG, Qidong WU, Teng GAO, Yanbin ZHANG, Mingzheng LIU, Xiaoming WANG, Min YANG, Hao MA, Xifeng WU
  • Patent number: 11563500
    Abstract: A method for electromagnetic interference control and related devices are provided. The method includes the following. Electromagnetic interference between a Wi-Fi module and a MIPI of a display of the electronic device is detected in response to detecting a request for screen-projection to a target screen-projection device. In response to the detected electromagnetic interference, the display is turned off, and screen-projection to the target screen-projection device is performed, where the first prompt message indicates that the electronic device is turning off the display and performing screen-projection to the target screen-projection device.
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: January 24, 2023
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Kai Tang, Zhengpeng Tan, Yun Chen, Lizhong Wang, Hai Yang
  • Publication number: 20230013609
    Abstract: An interactive image marking method is introduced. The interactive image marking method includes the following steps, displaying a target image and at least one marked region in the target image; receiving an interactive signal, where the interactive signal corresponds to a first pixel of the target image; calculating a correlation between the first pixel and pixels of the target image, and determining a correlation range in the target image according to the correlation; editing the marked region according to the correlate range; and displaying the edited marked region. In addition, an electronic device and a recording medium using the method are also introduced.
    Type: Application
    Filed: December 23, 2021
    Publication date: January 19, 2023
    Inventors: YI-SHAN TSAI, CHENG-SHIH LAI, CHAO-YUN CHEN, MENG-JHEN WU, YUN-CHIAO WU, HSIN-YI FENG, PO-TSUN KUO, KAI-YI WANG, WEI-CHENG SU
  • Publication number: 20230021110
    Abstract: An image segmentation method includes the following steps: obtaining a target image; inputting the target image into a machine learning model to obtain an image segmentation parameter value corresponding to the target image; executing an image segmentation algorithm on the target image according to the image segmentation parameter value to obtain an image segmentation result, wherein the image segmentation result is segmenting the target image into object regions; and displaying the image segmentation result. In addition, an electronic device and storage medium using the method are also provided.
    Type: Application
    Filed: December 23, 2021
    Publication date: January 19, 2023
    Inventors: YI-SHAN TSAI, CHENG-SHIH LAI, CHAO-YUN CHEN, MENG-JHEN WU, YUN-CHIAO WU, HSIN-YI FENG, PO-TSUN KUO, KAI-YI WANG, WEI-CHENG SU
  • Publication number: 20230015594
    Abstract: A system for smelting tin-containing materials is disclosed. The system includes a pretreatment mechanism, a screening mechanism, a feeding mechanism, a smelting mechanism, a slag treatment mechanism and a tail gas treatment mechanism. In addition, the disclosure discloses a method by using the above system.
    Type: Application
    Filed: March 10, 2022
    Publication date: January 19, 2023
    Inventors: Duzuo TANG, Xingcheng SONG, Haibin YUAN, Wanli XU, Chi ZHANG, Jianwei WANG, Yun CHEN, Qingdong LIU, Mingjiang WANG, Junjie LI, Ge SONG
  • Publication number: 20230019415
    Abstract: A method includes placing a first wafer on a first wafer stage, placing a second wafer on a second wafer stage, and pushing a center portion of the first wafer to contact the second wafer. A bonding wave propagates from the center portion to edge portions of the first wafer and the second wafer. When the bonding wave propagates from the center portion to the edge portions of the first wafer and the second wafer, a stage gap between the top wafer stage and the bottom wafer stage is reduced.
    Type: Application
    Filed: January 18, 2022
    Publication date: January 19, 2023
    Inventors: Han-De Chen, Cheng-I Chu, Yun Chen Teng, Chen-Fong Tsai, Jyh-Cherng Sheu, Huicheng Chang, Yee-Chia Yeo
  • Publication number: 20230015912
    Abstract: The present disclosure is drawn to covers for electronic devices, methods of making the covers, and electronic devices. In one example, described herein is a cover for an electronic device comprising: a substrate comprising a metal; insert molded plastic on at least one surface of the substrate; a passivation layer or a micro-arc oxidation layer applied on at least one surface of the substrate; a coating composition on the passivation layer or the micro-arc oxidation layer; an outmoid decoration layer on the mating composition; a chamfered edge on the substrate, wherein the chamfered edge cuts through the outmoid decoration layer, the coating composition, the passivation layer or the micro-arc oxidation layer, and partially through the substrate; and wherein the chamfered edge comprises; a transparent passivation layer, then an optional sealing layer, and then a transparent or color electrophoretic deposition coating layer.
    Type: Application
    Filed: January 7, 2020
    Publication date: January 19, 2023
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Kuan-Ting Wu, Chi Hao Chang, Yung Yun Chen
  • Publication number: 20230014060
    Abstract: A side-type powder top blown furnace and method for treating the furnace is disclosed. The furnace includes a cylindrical furnace body, powder material inlet nozzles, a furnace top sample rod, a top blown furnace spray gun, a belt feeding inlet, a branch conveying pipe, a quantitative pneumatic conveying device, a powder material collecting bin, a powder collecting bin feeding inlet and a furnace top cover; the powder material inlet nozzles are symmetrically arranged around a furnace wall of the cylindrical furnace body on the same horizontal plane. The disclosure can solve the problems of large transportation flying loss, large return amount, poor operating environment, harm to the health of operators and the like in the tin smelting process.
    Type: Application
    Filed: March 12, 2022
    Publication date: January 19, 2023
    Inventors: Xingcheng SONG, Duzuo TANG, Zhang ZHANG, Haibin YUAN, Qingdong LIU, Wanli XU, Chi ZHANG, Jianwei WANG, Yun CHEN, Yumei ZHANG
  • Patent number: D977062
    Type: Grant
    Filed: May 15, 2022
    Date of Patent: January 31, 2023
    Inventor: Yun Chen
  • Patent number: D977611
    Type: Grant
    Filed: May 15, 2022
    Date of Patent: February 7, 2023
    Inventor: Yun Chen
  • Patent number: D978386
    Type: Grant
    Filed: August 3, 2022
    Date of Patent: February 14, 2023
    Inventor: Yun Chen