Patents by Inventor Wen Yuan

Wen Yuan 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: 20250118560
    Abstract: A method for fabricating a semiconductor device includes steps as follows. A gate structure is formed on a substrate. A fluorine-containing dopant is implanted into the substrate to form two lightly doped drain regions at two sides of the gate structure. A thermal treatment process is performed, in which a part of fluorine atoms of the fluorine-containing dopant diffuse onto a surface of the substrate. The part of fluorine atoms are removed.
    Type: Application
    Filed: November 16, 2023
    Publication date: April 10, 2025
    Applicant: United Semiconductor (Xiamen) Co., Ltd.
    Inventors: LINSHAN YUAN, Guang Yang, Liangfeng Zhang, Jinjian OUYANG, Chin-Chun Huang, WEN YI TAN
  • Publication number: 20250116719
    Abstract: A method for determining the reference internal impedance of a battery includes the following steps: (a) during a sensing period, sensing a battery voltage, a battery current flowing through the battery, and a battery temperature to obtain a sensing result, thereby determining a depth of discharge (DOD); (b) in step (a), comparing the sensing result with a predetermined threshold to determine whether to accept the sensing result; (c) when the sensing result is accepted, calculating a corresponding battery internal impedance based on the sensing result and the depth of discharge; (d) performing regression analysis on the battery internal impedance and a plurality of previous battery internal impedances to obtain a moving average battery internal impedance corresponding to the depth of discharge; and (e) obtaining a corresponding reference battery internal impedance based on the moving average battery internal impedance.
    Type: Application
    Filed: September 19, 2024
    Publication date: April 10, 2025
    Inventors: Chieh-En Chen, Fu-Chi Lin, Wen-Yuan Li
  • Patent number: 12269732
    Abstract: A micro-electro-mechanical system (MEMS) microphone is provided. The MEMS microphone includes a substrate, a backplate, an insulating layer, and a diaphragm. The substrate has an opening portion. The backplate is disposed on a side of the substrate, with protrusions protruding toward the substrate. The diaphragm is movably disposed between the substrate and the backplate and spaced apart from the backplate by a spacing distance. The protrusions are configured to limit the deformation of the diaphragm when air flows through the opening portion.
    Type: Grant
    Filed: December 30, 2021
    Date of Patent: April 8, 2025
    Assignee: FORTEMEDIA, INC.
    Inventors: Jien-Ming Chen, Chih-Yuan Chen, Feng-Chia Hsu, Wen-Shan Lin, Nai-Hao Kuo
  • Patent number: 12268756
    Abstract: A biocompatible magnetic material containing an iron oxide nanoparticle and one or more biocompatible polymers, each having formula (I) below, covalently bonded to the iron oxide nanoparticle: in which each of variables R, L, x, and y is defined herein, the biocompatible magnetic material contains 4-15% Fe(II) ions relative to the total iron ions. Also disclosed in a method of preparing the biocompatible magnetic material.
    Type: Grant
    Filed: November 24, 2021
    Date of Patent: April 8, 2025
    Assignee: MegaPro Biomedical Co. Ltd.
    Inventors: Wen-Yuan Hsieh, Yuan-Hung Hsu, Chia-Wen Huang, Ming-Cheng Wei, Chih-Lung Chen, Shian-Jy Wang
  • Publication number: 20250108774
    Abstract: A safety belt structure of racing cars that can be quickly put on and taken off is disclosed. The safety belt structure includes a buckle socket, a buckle clip, and two elastic buckle locks. One end of the buckle socket and the buckle clip are mutually buckled and have a socket part and a clip part. The other ends of the buckle socket and the buckle clip both have a strap-through part and are respectively pivoted with a transverse safety belt. The buckle socket and the buckle clip both have a quick-release buckle clip protruding on one side. One end of the elastic buckle lock has a slot formed to allow the quick-release buckle clip to be inserted into, and the elastic buckle lock can be quickly released by pressing. The other ends of the two elastic buckle locks are formed with a long slot for installing a shoulder safety belt. Accordingly, the two elastic buckle locks can be used to achieve the effect of quickly putting on and taking off the shoulder safety belts.
    Type: Application
    Filed: September 28, 2023
    Publication date: April 3, 2025
    Applicant: TAIWAN RACING PRODUCTS CO., LTD.
    Inventor: Wen-Yuan Wu
  • Publication number: 20250109118
    Abstract: Disclosed herein are compounds of formula (I), and/or a stereoisomer, a stable isotope, or a pharmaceutically acceptable salt or solvate thereof; and therapeutic uses of these compounds, which are inhibitors of SHP2, potentially useful in the treatment of SHP2-associated diseases, such as SHP2-associated cancers.
    Type: Application
    Filed: December 28, 2021
    Publication date: April 3, 2025
    Inventors: Qun LI, Jintao ZHANG, Shanzhong JIAN, Ao LI, Xia YUAN, Wen XU
  • Publication number: 20250109057
    Abstract: A glass composition includes, based on 100 wt % of the glass composition, silicon dioxide present in an amount ranging from 45 wt % to 61 wt %, aluminum oxide present in an amount (A) ranging from 15 wt % to 22 wt %, calcium oxide present in an amount (C) ranging from 0.1 wt % to 6 wt %, magnesium oxide present in an amount (M) of greater than 0 wt % and lower than 2 wt %, zinc oxide present in an amount of greater than 0 wt % and lower than 8 wt %, copper oxide present in an amount of greater than 0 wt % and lower than 7 wt %, and boron oxide present in an amount of greater than 6 wt % and lower than 18 wt %. A glass fiber including the glass composition, and an electronic product including the glass fiber are also provided.
    Type: Application
    Filed: April 26, 2024
    Publication date: April 3, 2025
    Inventors: Hsien-Chung HSU, Bih-Cherng CHERN, Ching-Shuo CHANG, Chih-Yuan CHANG, Wei-Chih LO, Wen-Ho HSU
  • Publication number: 20250110039
    Abstract: Provided are a method and apparatus for analyzing a laying stress on a cable. The method for analyzing a laying stress on a cable includes: segmenting, according to cable grounding manners, cable laying manners and cable bending types that correspond to the discrete points of pipeline detection in a cable laying channel, the discrete points; and performing, according to segmentation information and measurement information of the discrete points, stress analysis calculation on minimum segments in which the discrete points are located. In the present application, stress analysis of each segment of the cable during the cable laying process is achieved in real time, providing data support for laying the cable. Workers responsible for laying the cable can adopt corresponding protective measures during the laying process according to a stress analysis result so that the cable can be really protected, improving the safety of the cable during the cable laying process.
    Type: Application
    Filed: November 24, 2022
    Publication date: April 3, 2025
    Inventors: Jianhua CUI, Wen HE, Zhibin YUAN, Xun WU, Zhiyang LIU, Jufen YE, Rui YANG, Guanke LIU, Ganbiao WANG, Fan KUANG, Huan LI, Yunfeng HU, Guo ZHAI, Zhuojia LI, Hang DU, Runhu LU
  • Patent number: 12265774
    Abstract: Boundary cells may be provided. A boundary of a first functional cell of a circuit is determined. A first plurality of a first type of dummy cells are placed along a first portion of the determined boundary. The first portion extends in a first direction. Each of the first type of dummy cells comprises first pre-defined dimensions. A second plurality of a second type of dummy cells are placed along a second portion of the determined boundary. The second portion extends in a second direction. Each of the second type of dummy cells comprises second pre-defined dimensions. The second pre-defined dimensions is different than the first pre-defined dimensions.
    Type: Grant
    Filed: June 8, 2023
    Date of Patent: April 1, 2025
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yu-Jung Chang, Min-Yuan Tsai, Wen-Ju Yang
  • Publication number: 20250100501
    Abstract: A seat belt locking buckle may include a fastener which is bent to form a first connecting end, and a round first connecting hole penetrating through the first connecting end is connected to a shoulder safety belt. An anti-scratch washer is coupled and connected with the inner periphery of the first connecting hole. The anti-scratch washer is outwardly folded at top and bottom ends to form an upper periphery and a lower periphery, and the anti-scratch washer is secured in the first connecting hole through the upper periphery and the lower periphery, and two round inner fillets are respectively formed at the junctions between the upper periphery and the inner periphery of the anti-scratch washer and between the lower periphery and the inner periphery of the anti-scratch washer.
    Type: Application
    Filed: September 27, 2023
    Publication date: March 27, 2025
    Applicant: TAIWAN RACING PRODUCTS CO., LTD.
    Inventor: Wen-Yuan Wu
  • Publication number: 20250092258
    Abstract: A ultra-high molecular weight siloxane polymer modified membrane for use in closed system transfer device membranes.
    Type: Application
    Filed: August 9, 2022
    Publication date: March 20, 2025
    Inventors: Wen Yuan, Xianhong Feng
  • Publication number: 20250089281
    Abstract: Provided are a semiconductor structure and a manufacturing method thereof. The semiconductor structure includes a substrate including a fin portion, first and second doped regions having a first conductive type, first and second contacts, and first and second metal silicide layers. The fin portion protrudes from a surface of the substrate. The first doped region is disposed in the fin portion. The second doped region is disposed in the fin portion and connected to the first doped region. A doping concentration of the second doped region is greater than that of the first doped region. The first contact is disposed on the first doped region. The second contact is disposed on the second doped region. The first metal silicide layer is disposed between the first contact and the first doped region. The second metal silicide layer is disposed between the second contact and the second doped region.
    Type: Application
    Filed: October 15, 2023
    Publication date: March 13, 2025
    Applicant: United Microelectronics Corp.
    Inventors: Wen-Kai Lin, Sheng-Yuan Hsueh, Kuo-Hsing Lee, Chih-Kai Kang
  • Publication number: 20250085502
    Abstract: The anti-twist structure includes a base, a lens housing, an elastic sheet and a yoke member. The lens housing has a margin wall with a first protrusion, a second protrusion and a contact portion. The contact portion is extended outwardly the first protrusion, and the second protrusion is protruded from the contact portion. The first protrusion and the second protrusion are protruded along an axial direction substantially perpendicular to the margin wall. The elastic sheet is disposed on the contact portion. When the lens housing deflects from the horizontal reference line to a maximum value of the deflectable angle, the first protrusion abuts against an upper wall of the yoke member, the second protrusion abuts against the elastic sheet, and the contact portion abuts against the elastic sheet or the upper wall at the same time, whereby the lens housing and the yoke member interfere with each other.
    Type: Application
    Filed: November 25, 2024
    Publication date: March 13, 2025
    Applicant: Lanto Electronic Limited
    Inventors: Wen-Yen Huang, Meng-Ting Lin, Fu-Yuan Wu, Shang-Yu Hsu, Bing-Bing Ma, Jie Du
  • Publication number: 20250085503
    Abstract: The anti-twist structure includes a base, a lens housing, an elastic sheet and a yoke member. The lens housing has a margin wall with a first protrusion, a second protrusion and a contact portion. The contact portion is extended outwardly the first protrusion, and the second protrusion is protruded from the contact portion. The first protrusion and the second protrusion are protruded along an axial direction substantially perpendicular to the margin wall. The elastic sheet is disposed on the contact portion. When the lens housing deflects from the horizontal reference line to a maximum value of the deflectable angle, the first protrusion abuts against an upper wall of the yoke member, the second protrusion abuts against the elastic sheet, and the contact portion abuts against the elastic sheet or the upper wall at the same time, whereby the lens housing and the yoke member interfere with each other.
    Type: Application
    Filed: November 25, 2024
    Publication date: March 13, 2025
    Applicant: Lanto Electronic Limited
    Inventors: Wen-Yen Huang, Meng-Ting Lin, Fu-Yuan Wu, Shang-Yu Hsu, Bing-Bing Ma, Jie Du
  • Publication number: 20250076607
    Abstract: A camera structure, including a lens holder, a lens frame and a plurality of balls. The lens holder has a holder body, one end of which has a first rolling groove. The first groove wall part and the second groove wall part are disposed on two sides of the first rolling groove, and the groove bottom is disposed between the first groove wall part and the second groove wall part. The lens frame is mounted on an outer side of the holder body. The plurality of balls are located inside the first rolling groove, wherein the first groove wall part and the second groove wall part support the plurality of balls, there is a gap between each of the plurality of balls and the groove bottom, and the plurality of balls lay between the lens holder and the lens frame.
    Type: Application
    Filed: May 29, 2024
    Publication date: March 6, 2025
    Applicant: Lanto Electronic Limited
    Inventors: Ngoc-Luong NGUYEN, Wei-Han HSIA, Po-Ying TSENG, Wen-Yen HUANG, Shang-Yu HSU, Fu-Yuan WU
  • Publication number: 20250075076
    Abstract: A self-healing membrane includes a material having a molecular weight greater than 35 k Da, at least 50% by weight of mineral oil, at least 40% styrenic block copolymer, and 0-10% polypropylene. The membrane may be utilized in any component of a closed system transfer device or system, such as a syringe adapter, patient connector, vial adapter, IV bag spike, etc. The membrane may also be utilized in other medical device components and, more specifically, medical device components where the membrane is punctured by a needle.
    Type: Application
    Filed: July 29, 2022
    Publication date: March 6, 2025
    Inventors: Wen Yuan, Xianhong Feng
  • Publication number: 20250071949
    Abstract: An electrical connector assembly includes an electrical connector having a card slot and plural terminals extending into the card slot; and a heat dissipation module having a fixing plate at one end thereof, the fixing plate having a notch; wherein the electrical connector has a supporting surface for supporting the fixing plate and a fixing member for mating with the notch, the fixing member includes a spherical or hemispherical head portion for guiding the fixing plate at multiple angles.
    Type: Application
    Filed: August 19, 2024
    Publication date: February 27, 2025
    Inventors: MING-XIANG CHEN, KUO-CHUN HSU, WEN-NAN HSU, YU-YUAN SHEN, TSANG-HO YANG
  • Publication number: 20250066854
    Abstract: A method of early detection of Type 1 diabetes uses a quantitative assay to measure biomarkers of autoimmune diseases at specific short regions of a gene sequence. The assay uses amplicon deep sequencing to quantify individual variants of the ERV Group Antigen (Gag) gene associated with an overactive immune response.
    Type: Application
    Filed: August 1, 2024
    Publication date: February 27, 2025
    Inventors: Yang Dai, Wen-Yuan Hu
  • Publication number: 20250071983
    Abstract: A method for fabricating a semiconductor device includes the steps of first providing a substrate having a transistor region and an one time programmable (OTP) capacitor region, forming a first fin-shaped structure on the transistor region and a second fin-shaped structure on the OTP capacitor region, and then performing an oxidation process to form a gate oxide layer on the first fin-shaped structure and the second fin-shaped structure. Preferably, the first fin-shaped structure and the second fin-shaped structure have different shapes under a cross-section perspective.
    Type: Application
    Filed: September 24, 2023
    Publication date: February 27, 2025
    Applicant: UNITED MICROELECTRONICS CORP.
    Inventors: Kuo-Hsing Lee, Sheng-Yuan Hsueh, Yung-Chen Chiu, Chih-Kai Kang, Wen-Kai Lin
  • Patent number: 12238396
    Abstract: An anti-twist structure of a voice coil motor includes a base, a lens housing, a first elastic sheet, a second elastic sheet, a magnet, and a yoke member. The lens housing has first margin wall and a second margin wall, and a first protrusion extends from the first margin wall. The yoke member has a first wall, a connection wall, a second wall, and a side wall. The first wall is disposed above the first protrusion, and the second wall is above the first margin wall. The lens housing has a deflectable angle relative to a horizontal reference line. When the lens housing deflects to a maximum value of the deflectable angle, the first margin wall abuts against the second wall and/or the first protrusion abuts against the first wall.
    Type: Grant
    Filed: May 21, 2021
    Date of Patent: February 25, 2025
    Assignee: LANTO ELECTRONIC LIMITED
    Inventors: Wen-Yen Huang, Meng-Ting Lin, Fu-Yuan Wu, Shang-Yu Hsu, Bing-Bing Ma, Jie Du