Patents by Inventor Yong (Roger) Lu

Yong (Roger) Lu 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: 12380850
    Abstract: Provided is a display device including a substrate, a circuit layer disposed on a first surface of the substrate, a light emitting element layer, and a circuit board disposed on a second surface of the substrate. The circuit layer includes pixel drivers, gate lines, a first power supply line and a second power supply line respectively transmitting a first power and a second power, and a gate driver including stages electrically connected to the gate lines, respectively. The second power supply line is electrically connected to the circuit board through power connection portions. The power connection portions are disposed between a number of the stages adjacent to a curved corner of the substrate among the stages of the gate driver.
    Type: Grant
    Filed: December 18, 2023
    Date of Patent: August 5, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jae Yong Jang, Bon Yong Koo, Hyun Joon Kim, Dan Won Lim, Seon Young Choi
  • Patent number: 12378654
    Abstract: A method of forming a plasma-resistant coating layer with low brightness includes: (a) performing a heat treatment process on a primary rare-earth metal compound powder having a grain size in a range of 20 nm to 60 nm to prepare a secondary rare-earth metal compound powder, (b) transferring the secondary rare-earth metal compound powder, and (c) spraying the transferred secondary rare-earth metal compound powder onto a substrate to form a rare-earth metal compound coating layer on the substrate. In the transferring transfer, a carrier gas is used to transfer the secondary rare-earth metal compound powder. The secondary rare-earth metal compound powder obtained through the heat treatment process has a grain size in a range of 70 nm to 150 nm, and the rare-earth metal compound coating layer has a brightness value of 50 or less.
    Type: Grant
    Filed: May 22, 2023
    Date of Patent: August 5, 2025
    Assignee: KOMICO LTD.
    Inventors: Se Yong Kim, Min Gyu Lee, Joo Jin, Tae Soo Jang
  • Patent number: 12380045
    Abstract: According to various embodiments, a system for facilitating a data communication is provided. The system may comprise a human interface device; and a receiver device couplable to a host device and communicatively connectable to the human interface device. The human interface device is configured to generate input data for a user input on the human interface device, generate control information associated with the input data, and transmit the input data and the control information to the receiver device. The control information indicates whether an acknowledgement of receipt of the input data is required.
    Type: Grant
    Filed: August 17, 2023
    Date of Patent: August 5, 2025
    Assignee: Razer (Asia-Pacific) Pte. Ltd.
    Inventors: Kah Yong Lee, Jian Yao Lien
  • Patent number: 12377806
    Abstract: From a set of point data, a set of scattered rays is constructed. From the set of scattered rays, a set of ray slopes is computed. The set of ray slopes is mapped to a corresponding set of trigonometric functions. Using an optimization method, a parameter of the set of trigonometric functions is selected. Using an inverse of the set trigonometric functions, a vehicle mass corresponding to the set of point data is computed. Based on the vehicle mass, a threshold braking distance of a collision avoidance system of the vehicle is adjusted, the threshold braking distance comprising a distance from an object predicted to collide with the vehicle. By braking the vehicle at least the threshold braking distance from the object, a predicted collision between the vehicle and the object is avoided.
    Type: Grant
    Filed: April 21, 2023
    Date of Patent: August 5, 2025
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Yu Ying Yy Wang, Ye Wang, Yong Wang, Deng Xin Luo, Xiang Yu Yang, Zhong Fang Yuan, Wen Wang
  • Patent number: 12380311
    Abstract: The present disclosure relates to carrier tapes, IC modules, and smart card devices. According to one embodiment, an article of manufacture comprises: a non-conductive substrate having a front side and a rear side, and a plurality of through holes extending from the front side to the rear side; a smart card contact area arranged on the front side of the substrate and having a plurality of conductive pads which are mutually insulated and close front-side ends of the through holes; a plurality of through-hole solder pads and a plurality of conductive traces arranged on the rear side of the substrate, wherein the through-hole solder pads are arranged at rear-side ends of the through holes, wherein the conductive traces are conductively coupled to the through-hole solder pads respectively; and a solder mask at least partially overlaying the conductive traces.
    Type: Grant
    Filed: September 27, 2023
    Date of Patent: August 5, 2025
    Assignee: SMARTFLEX TECHNOLOGY PTE LTD
    Inventors: Eng Seng Ng, Sze Yong Pang
  • Patent number: 12382687
    Abstract: A semiconductor device includes a trench defining an active region in a substrate, a first insulating layer on a bottom surface and side surfaces of the active region inside the trench, a shielding layer on a surface of the first insulating layer, the shielding layer including a plurality of spaced apart particles, a second insulating layer on the shielding layer and having first charge trapped therein, the plurality of spaced apart particles being configured to concentrate second charge having an opposite polarity to the charge trapped in the second insulating layer, and a gap-fill insulating layer on the second insulating layer in the trench.
    Type: Grant
    Filed: February 15, 2023
    Date of Patent: August 5, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong Kak Lee, Min Woo Kim, Bong Hyun Kim, Hee Young Park, Seo Jin Ahn, Won Yong Lee
  • Patent number: 12382567
    Abstract: An information handling system may include a processor, at least one visual indicator communicatively coupled to the processor and configured to visually indicate status information associated with the information handling system, and a motion sensor communicatively coupled to the at least one visual indicator and configured to detect for a presence of motion proximate to the information handling system and in the presence of motion proximate to the information handling system, cause the at least one visual indicator to be enabled to illuminate in order to visually indicate the status information.
    Type: Grant
    Filed: June 8, 2023
    Date of Patent: August 5, 2025
    Assignee: Dell Products L.P.
    Inventors: Lei Wang, Yong Lu, Rongbin Zhang
  • Patent number: 12382596
    Abstract: A foldable LED display screen includes a first display screen, a second display screen, and a hinge. The hinge includes a first hinge block, a second hinge block, a first connecting piece, and a second connecting piece. The first hinge block embedded in the first connecting end without protruding from the first connecting end, the second hinge block embedded in the second connecting end without protruding from the second connecting end. One end of the first connecting piece is slidably connected to the first hinge block, and another end of the first connecting piece is hinged to the second hinge block. One end of the second connecting piece is slidably connected to the second hinge block, and another end of the second connecting piece is hinged to the first hinge block. The second connecting piece is hinged with the first connecting piece through the hinge shaft.
    Type: Grant
    Filed: July 26, 2023
    Date of Patent: August 5, 2025
    Assignee: SHENZHEN CLT ELECTRONICS CO., LTD.
    Inventors: Sicai Duan, Jie Huang, Yong Li, Li Peng
  • Patent number: 12380194
    Abstract: The present disclosure provides a security authentication method, system and device for IoV communication based on a national cryptographic algorithm. The method of the present disclosure includes: constructing, by an on-board unit, an identity authentication request message for transmitting to a road side unit; receiving, by the on-board unit, an identity authentication response message, and verifying a signature; and if the verification is successful, calculating, by the on-board unit, a session key and a hash value thereof, and constructing an acknowledgment message for transmitting to the road side unit, where the acknowledgment message is used in calculating a session key and a hash value thereof by the road side unit for contrast verification; if hash values are equal, security authentication is successful and a session key is generated; and if the hash values are not equal, the security authentication is failed.
    Type: Grant
    Filed: February 7, 2023
    Date of Patent: August 5, 2025
    Assignee: NANJING UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Yong Qi, Mingjun Liu
  • Patent number: 12379789
    Abstract: A smart pen includes a body, a pen tip portion at an end of the body, and including a pen tip extending in a first direction, a pen tip support configured to support the pen tip, and a reflector on one surface of the pen tip support, and having a curvature, and a light emitter supported by the body, configured to emit light, and inclined at an angle with respect to the first direction.
    Type: Grant
    Filed: October 14, 2022
    Date of Patent: August 5, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Ivan Maidanchuk, Chang Min Park, Kyu Shik Shin, Jin Yong Sim
  • Patent number: 12377637
    Abstract: A cover window, a display device, and a cover window manufacturing method are provided. The cover window includes a window substrate; a stress control layer on the window substrate and including a ceramic; and a hard coating layer on the stress control layer.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: August 5, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yong Kyu Kang, Hyun Seung Seo
  • Patent number: 12380919
    Abstract: A tunneling device includes a first semiconductor portion disposed on a first oxide substrate, a second semiconductor portion disposed on the first semiconductor portion, and an intermediate layer disposed between the first semiconductor portion and second semiconductor portion. The intermediate layer is a natural oxide film obtained by naturally oxidizing one surface of the second semiconductor portion for a predetermined time.
    Type: Grant
    Filed: June 7, 2021
    Date of Patent: August 5, 2025
    Assignee: Korea University Research and Business Foundation
    Inventors: Hyun Yong Yu, Kyu Hyun Han
  • Patent number: 12379523
    Abstract: Provided are a polarizer comprising a polyvinyl alcohol-based film and having an endothermic peak of 50° C. to 60° C. when measured by differential scanning calorimetry at a temperature increase rate of 10° C./min; a polarizing plate comprising a polarizer and a first protective film and a second protective film laminated on one surface and the other surface of the polarizer, respectively, and having an initial shrinkage initiation temperature greater than 70° C. and less than or equal to 90° C. during thermomechanical analysis; and an optical display device comprising same.
    Type: Grant
    Filed: February 8, 2021
    Date of Patent: August 5, 2025
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Do Won Kim, Han Saem Kang, Mun Bo Ko, Sung Man Cho, Ki Yong Kim, Eun Sol Cho
  • Patent number: 12382707
    Abstract: A conductive channel structure for SiC devices, a fully integrated SiC device and a fully integrated manufacturing process thereof are provided. The fully integrated SiC device features a low-voltage region, a first high-voltage region and a second high-voltage region separated by isolation structures on the same SiC-based chip, and integrates first and second conductivity type MOS devices. The first and second conductivity type devices employ first and second conductivity type conductive channels respectively with alternating N-type and P-type first or second conductivity type areas above them. The manufacturing process includes sequentially stacking a second conductivity type epitaxial layer and buffer layer on an N-type substrate; and within the second conductivity type buffer layer, arranging first conductivity type well regions, heavily doped regions, channel regions, second conductivity type well regions, isolation structures, heavily doped regions, and channel regions.
    Type: Grant
    Filed: January 22, 2025
    Date of Patent: August 5, 2025
    Assignee: SOUTHEAST UNIVERSITY
    Inventors: Weifeng Sun, Long Zhang, Siyang Liu, Yong Gu, Xiangyu Hou, Jie Ma, Longxing Shi
  • Patent number: 12382532
    Abstract: According to the exemplary embodiment of the present disclosure, the method and the device for adapting a link of a V2X communication system acquires an appropriate parameter value to efficiently perform the link adaptation in the V2X communication system, thereby improving an average data transfer rate, determines an MCS level based on the state value (effective SNR) acquired in consideration of the device movement speed to build a V2X communication system which adaptively operates according to the state of the device.
    Type: Grant
    Filed: June 15, 2022
    Date of Patent: August 5, 2025
    Assignee: UIF (University Industry Foundation), Yonsei University
    Inventors: Chung Yong Lee, Kyu Yeon Lee
  • Patent number: 12379531
    Abstract: The present specification relates to a decorative member comprising a base and inorganic layers comprising a first light absorption layer, a light reflection layer, and a second light absorption layer sequentially provided on the base, in which ?E12 indicated in Equation 1 is 1 or more, and a method of manufacturing the decorative member.
    Type: Grant
    Filed: June 17, 2019
    Date of Patent: August 5, 2025
    Assignee: LG CHEM, LTD.
    Inventors: Yong Chan Kim, Ki Hwan Kim, Nansra Heo, Jeong Woo Shon, Jin Suk Song, Pilsung Jo
  • Patent number: 12378309
    Abstract: Provided in the present invention are an anti-human thymic stromal lymphopoietin (TSLP) monoclonal antibody and the use thereof. The monoclonal antibody has high affinity for human TSLP, has a neutralizing activity, and can be used for preventing or treating TSLP-mediated diseases.
    Type: Grant
    Filed: March 1, 2024
    Date of Patent: August 5, 2025
    Assignee: QYUNS THERAPEUTICS CO., LTD.
    Inventors: Jiwan Qiu, Yong Kong, Wei Chen, Huaiyao Qiao, Yiliang Wu, Tao Chen, Meijuan Wu
  • Patent number: 12380301
    Abstract: The present disclosure provides a method for recognizing a coded marker including: obtaining a marker image including a coded marker from an input image and normalizing the marker image to obtain a normalized image detecting a region of interest in the normalized image; generating a first binarized image by performing binarization to classify each pixel of the normalized image into one of a foreground and a background; generating a second binarized image by dividing the normalized image into a plurality of partitions, performing binarization for pixel values for each partition to generate a binarized image for the each partition, and combining the binarized images for the each partition; generating an integrated binarized image according to a result of comparing pixel values at the same location in the first binarized image and the second binarized image; and obtaining identification data of the coded marker from the integrated binarized image.
    Type: Grant
    Filed: August 28, 2024
    Date of Patent: August 5, 2025
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Moon Yong Jin, Jun Ho Choi, Ki Chan Kim
  • Patent number: 12377708
    Abstract: A fluid management device and a thermal management system are provided. The fluid management device includes a fluid management module, a connecting member and a fluid management component, wherein the fluid management module is fixedly or limitedly connected to the connecting member; at least part of the fluid management component is located in a mounting hole; the fluid management device has a communicating channel, at least part of which is located in the connecting member; the communicating channel includes a first communicating channel being in communication with a first valve cavity of a first fluid management module, and a second communicating channel including a first sub-channel, a second sub-channel being in communication with a second valve cavity of a second fluid management module, and a third sub-channel. The opening degree of the second communicating channel can be adjusted by the fluid management component.
    Type: Grant
    Filed: March 18, 2022
    Date of Patent: August 5, 2025
    Assignee: ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    Inventors: Zhengang Jiang, Yong Xu, Zhenwen Chen, Yao Guo, Han Jiang
  • Patent number: D1087501
    Type: Grant
    Filed: April 3, 2023
    Date of Patent: August 5, 2025
    Assignee: TANY TECHNOLOGY CO., LTD.
    Inventor: Yong Lin