Patents by Inventor Ling Lee

Ling 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).

  • Patent number: 9893231
    Abstract: A compound semiconductor device comprises a substrate, comprising a top surface, a bottom surface, a side surface connecting the top surface and the bottom surface; and a semiconductor stack formed on the top surface, wherein the side surface comprises a first deteriorated surface, a second deteriorated surface, a first crack surface between the first and second deteriorated surfaces, a second crack surface between the first deteriorated surface and the top surface, and a third crack surface between the second deteriorated surface and the bottom surface, wherein the first and second deteriorated surfaces are rougher than at least one of the first crack surface, the second crack surface and the third crack surface; and wherein the second crack surface is about perpendicular to the top surface, and the third crack surface is about perpendicular to the bottom surface.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: February 13, 2018
    Assignee: EPISTAR CORPORATION
    Inventors: Chia Chen Tsai, Chen Ou, Chi Ling Lee, Chi Shiang Hsu
  • Patent number: 9873899
    Abstract: Disclosed herein is an isolated Pediococcus acidilactici 05B0111 capable of producing an exopolysaccharide. The Pediococcus acidilactici 05B0111 is deposited in Biosource Collection and Research Center (BCRC) of Food Industry Research and Development Institute (FIRDI) under an accession number BCRC 910420 and deposited in Deutsche Sammlung von Mikroorganismen and Zellkulturen GmbH (DSMZ) under an accession number DSM 22345. A method of producing an exopolysaccharide is also disclosed. The method involves cultivating an isolated Pediococcus acidilactici in a suitable medium under condition such that the exopolysaccharide is formed. A pharmaceutical composition including the aforementioned Pediococcus acidilactici 05B0111 and a food product including the aforementioned Pediococcus acidilactici 05B0111 are disclosed as well.
    Type: Grant
    Filed: July 14, 2015
    Date of Patent: January 23, 2018
    Assignee: Food Industry Research and Development Institute
    Inventors: Tsung-Chen Huang, Hing-Yuen Chan, Shy-Yunn Wann, Fu-Mei Lin, Fwu-Ling Lee, Chii-Cherng Liao
  • Patent number: 9842181
    Abstract: The present disclosure relates to an innovative method of assigning signals to general-purpose input/output pads of an integrated circuit chip. An inductance matrix for the input/output pads is obtained. A candidate assignment is made of a differential signal to a pair of the input/output pads, and a differential mutual inductance is determined for each open pad location in relation to the pair of input/output pads. Single-ended signals are assigned to open pad locations having the lowest differential mutual inductances. The jitter contribution due to each assigned single-ended signal is computed, and a total jitter is updated. In a first embodiment, said assigning, computing and updating steps are repeated until the total jitter exceeds a total jitter budget. In a second embodiment, said assigning, computing and updating steps are repeated until a number of assigned single-ended signals is equal to a target number. Other embodiments and features are also disclosed.
    Type: Grant
    Filed: May 24, 2016
    Date of Patent: December 12, 2017
    Assignee: Altera Corporation
    Inventors: Kyung Suk Oh, Yee Huan Yew, Chee Cheong Tan, Mei See Chin, Wai Ling Lee, Loke Yip Foo, Chooi Ian Loh, Hui Lee Teng
  • Publication number: 20170332814
    Abstract: An improved metal drinking straw is provided. The improved metal drinking straw includes an outer wall provided with a rough surface, an inner wall formed as a smooth mirror surface, and one end formed as a guiding structure. The guiding structure includes at least one first recess and at least one first protrusion. The first recess and the first protrusion are alternately connected.
    Type: Application
    Filed: May 18, 2016
    Publication date: November 23, 2017
    Inventors: FU-NAN CHANG, JUI-LING LEE
  • Patent number: 9820597
    Abstract: An improved metal drinking straw is provided. The improved metal drinking straw includes an outer wall provided with a rough surface, an inner wall formed as a smooth mirror surface, and one end formed as a guiding structure. The guiding structure includes at least one first recess and at least one first protrusion. The first recess and the first protrusion are alternately connected.
    Type: Grant
    Filed: May 18, 2016
    Date of Patent: November 21, 2017
    Inventors: Fu-Nan Chang, Jui-Ling Lee
  • Publication number: 20170314127
    Abstract: A susceptor is provided. The susceptor comprises: a base part; multiple holders distributed on the base part for accommodating wafers; an inner ring connected to the base part; and an outer ring detachably connected to the base part and separated from the inner ring, wherein the outer ring comprises multiple sub-elements separated from each other and detachably connected to the base part; wherein the inner ring and the outer ring separate the holders from one another, and the inner ring comprises multiple first extensions each protruding outwardly toward the outer ring, and each sub-element comprises a second extension extending inwardly toward the inner ring.
    Type: Application
    Filed: July 18, 2017
    Publication date: November 2, 2017
    Inventors: Yuan-Hung HUANG, Chung-Kuei HUANG, Ai-Fa LEE, Shang-Po CHIEN, Meng-Tu CHIANG, Chi-Ling LEE, Ying-Chun CHUANG, Wen-Hsien LO
  • Publication number: 20170280384
    Abstract: Receiving a first notification at a mobile device, displaying a first set of information related to the first notification for a first time period commencing when the first notification is received, analyzing data from a sensor of the mobile device to detect a presence of a user, in response to detecting the presence of the user, and also in response to receiving a subsequent notification, displaying an updated set of information related to the subsequent notification during a second time period that commences upon receipt of the subsequent notification.
    Type: Application
    Filed: March 24, 2016
    Publication date: September 28, 2017
    Inventors: Mark D. Denzel, Parikshit Dharawat, Christian L. Flowers, Yun-Ling Lee, Anita P. Mhaskar
  • Publication number: 20170271547
    Abstract: A compound semiconductor device comprises a substrate, comprising a top surface, a bottom surface, a side surface connecting the top surface and the bottom surface; and a semiconductor stack formed on the top surface, wherein the side surface comprises a first deteriorated surface, a second deteriorated surface, a first crack surface between the first and second deteriorated surfaces, a second crack surface between the first deteriorated surface and the top surface, and a third crack surface between the second deteriorated surface and the bottom surface, wherein the first and second deteriorated surfaces are rougher than at least one of the first crack surface, the second crack surface and the third crack surface; and wherein the second crack surface is about perpendicular to the top surface, and the third crack surface is about perpendicular to the bottom surface.
    Type: Application
    Filed: March 31, 2017
    Publication date: September 21, 2017
    Inventors: Chia Chen TSAI, Chen OU, Chi Ling LEE, Chi Shiang HSU
  • Patent number: 9765476
    Abstract: The invention relates to a treatment plate (10) for a garment treatment appliance (100) for treating garments (30), which plate has a contact surface which is provided with a sol-gel coating (20) that comprises an oxide of titanium, zirconium, hafnium, scandium, yttrium, or a mixture or combination thereof. The layer preferably has a thickness of less than 1 ?m. Such a layer shows excellent properties. A garment treatment appliance comprising such a treatment plate, as well as processes to produce the coating on the contact surface of the treatment plate are also disclosed.
    Type: Grant
    Filed: January 23, 2014
    Date of Patent: September 19, 2017
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Jiecong Tang, Ytsen Wielstra, Ya Ling Lee, Sabrina May Fong Khoo, Lihong Zhao
  • Patent number: 9738974
    Abstract: A susceptor, comprising: a base part; multiple holders distributed on the base part for accommodating wafers; an inner ring connected to the base part; and an outer ring detachably connected to the base part and separated from the inner ring; wherein the inner ring and the outer ring separate the holders from one another. A susceptor, comprising: a base part; multiple holders distributed on the base part for accommodating wafers; a cover comprising a first surface facing the base part, and a second surface opposite to the first surface; a first positioning structure; a second positioning structure formed in the first surface; and a third positioning structure formed in the base part, wherein the cover connects to the base part by associating the first positioning structure with the second positioning structure and the third positioning structure.
    Type: Grant
    Filed: July 2, 2015
    Date of Patent: August 22, 2017
    Assignee: Epistar Corporation
    Inventors: Yuan-Hung Huang, Chung-Kuei Huang, Ai-Fa Lee, Shang-Po Chien, Meng-Tu Chiang, Chi-Ling Lee, Ying-Chun Chuang, Wen-Hsien Lo
  • Publication number: 20170137273
    Abstract: A can opener contains: a first holder, a second holder, a transmission device, an eccentric gear, a rotating roller, a connector, a washer, a guiding roller, and a metal piece. The first holder includes a battery chamber, a cover, and a first switch. The second holder includes a first accommodation room, a plurality of first posts, and a second accommodation room. The transmission device includes a motor, a plurality of first driving gears, and a second driving gear. The eccentric gear includes an opening and a plurality of coupling pillars. The rotating roller includes a second post, and the connector includes a second arcuate orifice, a plurality of second coupling stems, and two second positioning pillars. The washer includes a third arcuate orifice and a fixing hole. The guiding roller includes a first pore and an abutting portion, and the metal piece includes a second pore and a contacting gear.
    Type: Application
    Filed: November 13, 2015
    Publication date: May 18, 2017
    Inventor: Hui-Ling Lee
  • Patent number: 9653987
    Abstract: A method for detecting failure of soft start includes: connecting a variable frequency device to a load; detecting an energy storage unit at a first voltage level; generating an output current to the load; detecting the energy storage unit changed from the first voltage level into a second voltage level; generating a reference voltage value according to the output current and determining whether a voltage difference value between the first voltage level and the second voltage level is larger than the reference voltage value; determining whether a voltage peak-to-peak value of the energy storage unit is smaller than a set value by the controller if the voltage difference value is larger than the reference voltage value; and controlling the inverter circuit to stop outputting the output current to the load if the voltage peak-to-peak value is smaller than the set value.
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: May 16, 2017
    Assignee: Delta Electronics, Inc.
    Inventors: Te-Wei Yuan, Yu-Ling Lee, Yi-Kai Chou, Bo-Jheng Lin
  • Patent number: 9630825
    Abstract: A can opener contains: a first holder, a second holder, a transmission device, an eccentric gear, a rotating roller, a connector, a washer, a guiding roller, and a metal piece. The first holder includes a battery chamber, a cover, and a first switch. The second holder includes a first accommodation room, a plurality of first posts, and a second accommodation room. The transmission device includes a motor, a plurality of first driving gears, and a second driving gear. The eccentric gear includes an opening and a plurality of coupling pillars. The rotating roller includes a second post, and the connector includes a second arcuate orifice, a plurality of second coupling stems, and two second positioning pillars. The washer includes a third arcuate orifice and a fixing hole. The guiding roller includes a first pore and an abutting portion, and the metal piece includes a second pore and a contacting gear.
    Type: Grant
    Filed: November 13, 2015
    Date of Patent: April 25, 2017
    Inventor: Hui-Ling Lee
  • Publication number: 20170061175
    Abstract: A system for finding and locating items, including an electronic tag adapted to be attached to the item, a tag reading device for reading the electronic tag, and a server. The server is adapted to communicate with the tag reading device via network connections. The tag reading device is adapted to search for and locate items within a predetermined range, and to determine the location information of the item according to the detected signal intensity sent by the electronic tag on the item. The location information is sent through the network connection to the server, and the server operates in the database and adds the location information on the original data format of the database. The present invention can effectively find items that are needed among a lot of items, and can determine the distance and position of the items according to parameters like signal strength. Such location information can be added to the inventory results and are added without affecting the original data format used by the client.
    Type: Application
    Filed: March 31, 2016
    Publication date: March 2, 2017
    Applicant: OSCL Pacific Ltd.
    Inventor: Hui Ling Lee
  • Patent number: 9562316
    Abstract: The invention relates to a treatment plate (10) for a garment treatment appliance (100) for treating garments (30), which plate has a contact surface which is provided with a sol-gel coating (20) that comprises an oxide of titanium, zirconium, hafnium, scandium, yttrium, or a mixture or combination thereof, and wherein the coating comprises a mixed oxide comprising two or more of titanium oxide, zirconium oxide and yttrium oxide. The layer preferably has a thickness of less than 1 ?m. Such a layer shows excellent properties. A garment treatment appliance comprising such a treatment plate, as well as processes to produce the coating on the contact surface of the treatment plate are also disclosed.
    Type: Grant
    Filed: January 23, 2014
    Date of Patent: February 7, 2017
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Jiecong Tang, Ytsen Wielstra, Ya Ling Lee, Sabrina May Fong Khoo
  • Patent number: 9559259
    Abstract: An LED manufacturing method includes steps of: providing a substrate including a first surface; forming a first portion of a first semiconductor layer on the first surface in a first atmosphere including a first carrier gas; and forming a second portion of the first semiconductor layer on the first portion in a second atmosphere including a second carrier gas; wherein a plurality of first cavities is formed on a surface of the first portion during forming the first portion; and wherein the plurality of first cavities is transformed to a plurality of second cavities during forming the second portion, and one of the second cavities includes a first inclined surface and a second inclined surface above the first inclined surface.
    Type: Grant
    Filed: October 2, 2015
    Date of Patent: January 31, 2017
    Assignee: EPISTAR CORPORATION
    Inventors: Yi Lin Guo, Chen Ou, Chi Ling Lee, Wei Han Wang, Hung Chih Yang, Chi Hung Wu
  • Publication number: 20170005038
    Abstract: The present disclosure relates to an improved method of forming interconnection layers to reduce voids and improve reliability, and an associated device. In some embodiments, a dielectric layer is formed over a semiconductor substrate having an opening arranged within the dielectric layer. A metal seed layer is formed on the surfaces of the opening using a chemical vapor deposition (CVD) process. Then a metal layer is plated onto the metal seed layer to fill the opening. Forming the metal seed layer using a CVD process provides the seed layer with a good uniformity, which allows for high aspect ratio openings in the dielectric layer to be filled without voids or pinch off.
    Type: Application
    Filed: July 20, 2015
    Publication date: January 5, 2017
    Inventors: Ya-Ling Lee, Lin-Jung Wu, Victor Y. Lu
  • Publication number: 20160379910
    Abstract: The present disclosure relates to a semiconductor package and a method for manufacturing the same. The semiconductor package includes a substrate, a package body and at least two connecting elements. The substrate has a first surface. The package body is disposed adjacent to the first surface of the substrate, and the package body defines a groove having a substantially flat bottom surface. The connecting elements are disposed adjacent to the first surface of the substrate. A portion of each of the connecting elements is within the package body, and another portion of each of the connecting elements protrudes from the substantially flat bottom surface of the groove.
    Type: Application
    Filed: June 24, 2015
    Publication date: December 29, 2016
    Applicant: ADVANCED SEMICONDUCTOR ENGINEERING, INC.
    Inventors: Chia-Ling Lee, Ming-Wei Sun, Chin-An Su, Cheng-Hua Liu
  • Publication number: 20160359422
    Abstract: A method for detecting failure of soft start includes: connecting a variable frequency device to a load; detecting an energy storage unit at a first voltage level; generating an output current to the load; detecting the energy storage unit changed from the first voltage level into a second voltage level; generating a reference voltage value according to the output current and determining whether a voltage difference value between the first voltage level and the second voltage level is larger than the reference voltage value; determining whether a voltage peak-to-peak value of the energy storage unit is smaller than a set value by the controller if the voltage difference value is larger than the reference voltage value; and controlling the inverter circuit to stop outputting the output current to the load if the voltage peak-to-peak value is smaller than the set value.
    Type: Application
    Filed: January 14, 2016
    Publication date: December 8, 2016
    Inventors: TE-WEI YUAN, YU-LING LEE, YI-KAI CHOU, BO-JHENG LIN
  • Patent number: D810117
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: February 13, 2018
    Assignee: PERFECT CORP.
    Inventors: Yi-Jen Lin, Chih-Ling Lee, Wan-Chin Lan, Hsiao-Fan Chen