Patents by Inventor Wei-Chun Lee

Wei-Chun Lee 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: 20250066582
    Abstract: A resin composition includes 100 parts by weight of hydrocarbon resin polymers and 0.01 to 50 parts by weight of divinyl aromatic compound. A substrate structure includes a resin layer and a conductive layer disposed on the resin layer, wherein the resin layer is formed from the resin composition. A manufacturing method of the resin composition includes the following steps: providing a mixture, wherein the mixture includes a monovinyl aromatic compound and a divinyl aromatic compound, and optionally includes a bridged ring compound; polymerizing the mixture to form a crude composition; and purifying the crude composition to prepare the resin composition.
    Type: Application
    Filed: August 22, 2024
    Publication date: February 27, 2025
    Inventors: Yi-Hsuan TANG, Chien-Han CHEN, Wei-Liang LEE, Ming-Hung LIAO, Yu-Tien CHEN, Yu-Chen HSU, Tzu-Yuan SHIH, Ka Chun AU-YEUNG
  • Patent number: 12224108
    Abstract: A coil module is provided, including a second coil mechanism. The second coil mechanism includes a third coil assembly and a second base corresponding to the third coil assembly. The second base has a positioning assembly corresponding to a first coil mechanism.
    Type: Grant
    Filed: October 5, 2023
    Date of Patent: February 11, 2025
    Assignee: TDK TAIWAN CORP.
    Inventors: Feng-Lung Chien, Tsang-Feng Wu, Yuan Han, Tzu-Chieh Kao, Chien-Hung Lin, Kuang-Lun Lee, Hsiang-Hui Hsu, Shu-Yi Tsui, Kuo-Jui Lee, Kun-Ying Lee, Mao-Chun Chen, Tai-Hsien Yu, Wei-Yu Chen, Yi-Ju Li, Kuei-Yuan Chang, Wei-Chun Li, Ni-Ni Lai, Sheng-Hao Luo, Heng-Sheng Peng, Yueh-Hui Kuan, Hsiu-Chen Lin, Yan-Bing Zhou, Chris T. Burket
  • Patent number: 12224836
    Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a device. The device applies Nso sensing beam vectors to Nso received signals at Nant antennas to obtain Nso measurements, respectively, Nso and Nant each being an integer greater than or equal to 1. The device determines a beam vector based on the Nso measurements and the Nso sensing beam vectors.
    Type: Grant
    Filed: December 19, 2022
    Date of Patent: February 11, 2025
    Assignee: MEDIATEK INC.
    Inventors: Chong-You Lee, Jiaxian Pan, Yabo Li, Wei-Jen Chen, Wei-Hsuan Hsieh, Feng Chiu, Da-chun Hsing, Sung-Chiao Li
  • Publication number: 20250048334
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may establish, by a first subscription of the UE, a connection to a first network entity using two transmit (Tx) chains of the UE. The UE may receive, by a second subscription of the UE, a paging message from a second network entity. The UE may receive, by the first subscription from the second subscription, a request for the first subscription to enter a mode that supports one Tx chain. The UE, by the first subscription, may reduce the two Tx chains to the one Tx chain for the first subscription. The UE may perform, by the second subscription to the second network entity, the connection setup based at least in part on the first subscription reducing the two Tx chains to the one Tx chain. Numerous other aspects are described.
    Type: Application
    Filed: October 18, 2024
    Publication date: February 6, 2025
    Inventors: Tom CHIN, Peter Pui Lok ANG, Reza SHAHIDI, Kuo-Chun LEE, Wei-Jei SONG, Arvind Vardarajan SANTHANAM, Rajeev PAL
  • Publication number: 20250035951
    Abstract: A floating projection device includes a mirror structure, an optical structure, an optical coating and a display. The optical structure covers the mirror structure, and forms an accommodating space with the mirror structure. The optical coating is disposed on the optical structure. The display is disposed in the accommodating space formed between the optical structure and the mirror structure, and is configured to transmit a plurality of image light beams to the optical structure.
    Type: Application
    Filed: July 24, 2023
    Publication date: January 30, 2025
    Applicant: HTC Corporation
    Inventors: Jeo-Yi Lee, Kuei-Chun Liu, Wei Chun Chen
  • Publication number: 20250039856
    Abstract: Aspects are provided which allow a UE including an application processor and a modem to disable measurements of reference signals from 5G base stations which are inapplicable to EN-DC. The UE may receive a reference signal from a base station. The UE may identify a frequency range. The UE may provide, using the application processor, an indication to the modem. The UE may determine whether to measure the reference signal using the modem based on the indication provided to the modem from the application processor and whether the reference signal is within the identified frequency range and further based on whether the base station is standalone or non-standalone. The UE may refrain from measuring the reference signal in response to the determination. As a result, inter-RAT handovers from LTE base stations to 5G base stations are prevented, UE power consumption is thereby saved, and support for EN-DC is maintained.
    Type: Application
    Filed: October 16, 2024
    Publication date: January 30, 2025
    Inventors: Tom CHIN, Rajeev PAL, Kuo-Chun LEE, Arvind Vardarajan SANTHANAM, Wei-Jei SONG, Abhishek BHATNAGAR, Min WANG
  • Publication number: 20250024309
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from an application processor associated with the UE, an indication of a traffic service type and whether an uplink data stall has occurred. The UE may detect that one or more threshold criteria are satisfied for a serving cell, wherein a threshold value associated with at least one of the one or more threshold criteria is based at least in part on the traffic service type. The UE may transmit information associated with one or more adjusted measurement values of the serving cell based at least in part on detecting that the one or more threshold criteria are satisfied. Numerous other aspects are described.
    Type: Application
    Filed: January 19, 2022
    Publication date: January 16, 2025
    Inventors: Jiaheng LIU, Arvind Vardarajan SANTHANAM, Mouaffac AMBRISS, Nanrun WU, Kuo-Chun LEE, Yuyi LI, Rong YANG, Zhengyi LI, Yunjia NIU, Xuqiang ZHANG, Tom CHIN, Wei-Jei SONG
  • Publication number: 20240250427
    Abstract: The present disclosure provides an electronic device. The electronic device includes an antenna. The antenna includes a first conductive element, a second conductive element, and a switch circuit. The first conductive element is configured to transmit a first signal along a first direction. The second conductive element is configured to transmit a second signal along a second direction different from the first direction. The switch circuit is configured to electrically couple a ground to the first conductive element and/or the second conductive element.
    Type: Application
    Filed: January 23, 2023
    Publication date: July 25, 2024
    Applicant: Advanced Semiconductor Engineering, Inc.
    Inventors: Wei-Hao CHANG, Wei-Chun LEE
  • Patent number: 11925701
    Abstract: Provided is a method for skin conditioning comprising administering to a subject in need thereof a composition comprising a Dan Feng peony extract, where the Dan Feng peony extract is extracted from flowers of Dan Feng peony. The Dan Feng peony extract is used to increase the production of hyaluronic acid, maintain the structure of skin keratinocytes, and regulate the moisture content of skin cells.
    Type: Grant
    Filed: October 26, 2021
    Date of Patent: March 12, 2024
    Assignee: TCI CO., LTD.
    Inventors: Yung-Hsiang Lin, Wei-Chun Lee
  • Publication number: 20220273749
    Abstract: Provided is a method for improving physical function, including administering to a subject in need thereof a composition including a plum extract extracted from unripe green plums that are harvested within two to three months after flowering. The plum extract is used for inhibiting accumulation of lipid droplets in cells, increasing a metabolic rate, improving gastrointestinal function, and reducing a weight and/or a waist circumference.
    Type: Application
    Filed: February 9, 2022
    Publication date: September 1, 2022
    Inventors: YUNG-HSIANG LIN, WEI-CHUN LEE
  • Publication number: 20220125708
    Abstract: Provided is a method for skin conditioning comprising administering to a subject in need thereof a composition comprising a Dan Feng peony extract, where the Dan Feng peony extract is extracted from flowers of Dan Feng peony. The Dan Feng peony extract is used to increase the production of hyaluronic acid, maintain the structure of skin keratinocytes, and regulate the moisture content of skin cells.
    Type: Application
    Filed: October 26, 2021
    Publication date: April 28, 2022
    Applicant: TCI CO., LTD.
    Inventors: YUNG-HSIANG LIN, WEI-CHUN LEE
  • Publication number: 20220054398
    Abstract: The present disclosure provides a use of Rubus fruticosus extract for manufacturing a skincare composition, where the composition is used for reducing oxidative damage caused by reactive oxygen species in cells, reducing the amount of hemoglobin in skin, inhibiting melanin production, reducing skin redness spots, and enhance the skin's moisturizing ability.
    Type: Application
    Filed: August 20, 2021
    Publication date: February 24, 2022
    Inventors: YUNG-HSIANG LIN, WEI-CHUN LEE
  • Publication number: 20140319915
    Abstract: A power adapter with proportional current sharing is provided to supply power for a mobile electronic device. The power adapter includes a plurality of power modules. Each power module has a power unit, a current-sharing integrated circuit, and a shunt resistor. The power unit receives an external power source and provides an output power. The current-sharing integrated circuit is electrically connected to the power unit. The shunt resistor is electrically connected between a power output terminal of the power unit and the current-sharing integrated circuit. When the power modules are electrically connected in parallel to each other, each power units provides a connection signal to the mobile electronic device via the corresponding shunt resistor. In addition, the current-sharing integrated circuits are used to distribute output power of the corresponding power unit according to the required of the mobile electronic device.
    Type: Application
    Filed: April 24, 2013
    Publication date: October 30, 2014
    Applicant: Chicony Power Technology Co., Ltd.
    Inventors: Wei-Chun LEE, Sen-Chi LIN, Fu-Sung CHEN
  • Publication number: 20120148726
    Abstract: Disclosed are an alignment film printing method of LCD panel and device thereof. The method comprises: acquiring position information of one or more defect substrate units of a substrate; delivering the position information to a process management system; delivering the position information to a first alignment film printing apparatus by the process management system; and excluding the alignment film printing operation to the defect substrate units performed by the first alignment film printing apparatus. The benefits of the present invention is to control the back-end processes for excluding steps of the printing operations, the detection and etc to the defect substrate units, accordingly, material cost of alignment film printing can be saved.
    Type: Application
    Filed: August 26, 2011
    Publication date: June 14, 2012
    Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Bin LI, Hsiang-yin SHIH, Cheng-chuan CHAN, Wei-chun LEE, Chengming HE
  • Publication number: 20120129285
    Abstract: The present invention provides methods for manufacturing a display panel and a display apparatus. The method comprises the following steps: sputtering alignment layers on substrates; forming a liquid crystal layer between the alignment layers to form a liquid crystal cell; applying a voltage to the liquid crystal cell; irradiating an ultraviolet light to the liquid crystal cell; and arranging the display panel on a backlight module. The invention can improve the quality of alignment films of the liquid crystal display panel.
    Type: Application
    Filed: August 28, 2011
    Publication date: May 24, 2012
    Applicant: Shenzhen China Star Optoelectronics Technology Co., LTD.
    Inventors: CHENGMING HE, WEI-CHUN LEE, BING-JEI LIAO
  • Publication number: 20120125535
    Abstract: The present invention provides a thin film drying method, an alignment film drying method and a method for manufacturing a display panel. The thin film drying method comprises the following steps: forming the thin film on a substrate; placing the substrate in a vacuum chamber; and reducing a pressure in the vacuum chamber. The thin film drying method can be applicable to the alignment film drying method and the method for manufacturing the display panel. The invention can enhance the film quality after drying.
    Type: Application
    Filed: August 25, 2011
    Publication date: May 24, 2012
    Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Chengming He, Xingke Zheng, Hsiang-yin Shih, Wei-chun Lee, Bing-jei Liao
  • Publication number: 20030036952
    Abstract: A method in a redemption system for determining which awards to redeem is provided. An award history database is maintained that includes award transaction information that describes awards earned by a consumer and, for each earned award, the type of award. An encumbrance database is maintained that describes types of awards that cannot be redeemed at one or more suppliers. A request to redeem an amount of the earned awards with a chosen supplier is received. Allowed awards that can be redeemed at the chosen supplier are determined, and encumbrance levels of the allowed awards are determined based on the types of allowed awards and the data in the encumbrance database. Which of the allowed awards to redeem is determined based on the encumbrance levels.
    Type: Application
    Filed: August 17, 2001
    Publication date: February 20, 2003
    Inventors: James T. Panttaja, Timothy J.O. Catlin, Cassandra Wei-Chun Lee, Fred A. Kilby
  • Patent number: 6353685
    Abstract: An image compression apparatus for compressing image data provided to an input terminal and providing compressed data to an output terminal includes a 4×4 weighted digital cosine transformer (DCT) coupled to the input terminal and configured to convert the image data into weighted frequency data. A zigzag circuit is coupled to the DCT and configured to zigzag process the frequency data and generate create zigzag data. A Q-factor estimator is coupled to the DCT and configured to estimate the frequency data and generate a Q-factor. A DC coding circuit is coupled to the zigzag circuit and configured to code the zigzag data and generate a DC code. A quantization circuit is coupled to the zigzag circuit and the Q-factor estimator and configured to quantize the zigzag data based on the Q-factor and generate quantized data.
    Type: Grant
    Filed: August 31, 1999
    Date of Patent: March 5, 2002
    Assignee: Divio, Inc.
    Inventors: Tony Hung-Yao Wu, Wei-Chun Lee, Chia-Hung Chen, Der-Ren Chu, Sophia Wei-Chun Kao, Kang-Huai Wang, Ren-Yuh Wang