Patents by Inventor Chih-I Lin

Chih-I Lin 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: 20190201061
    Abstract: An expandable orthopedic implant includes a casing pipe, a shaft, a first expandable element and a first link lever. The casing pipe has a first opening, a second opening and an axis passing through the first and second opening. The casing pipe sheathes one end of the shaft, and the other end of the shaft has a top portion disposed out of the first opening. The first expandable element has a first terminal pivoted on the casing pipe and a second terminal. The first link lever has a proximal end pivoted to the top portion and a distal end pivoted to the second terminal. When the top portion is driven moving away from the first opening along an extending direction of the axis, the first link-lever can be pushed by the shaft to enact the second terminal moving away from the axis along a direction perpendicular to the axis.
    Type: Application
    Filed: December 28, 2017
    Publication date: July 4, 2019
    Applicants: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, National Taiwan University Hospital
    Inventors: Pei-I TSAI, Hsin-Hsin SHEN, Kuo-Yi YANG, Shih-Ping LIN, Jui-Sheng SUN, Chih-Yu CHEN, Yu-Tsung CHIU, Chun-Ti CHEN, De-Yau LIN, An-Li CHEN
  • Publication number: 20190206672
    Abstract: A semiconductor device with three transistors of same conductive type but different threshold voltage is provided in the present invention, wherein the first transistor includes a high-k dielectric layer, a first bottom barrier metal layer, a second bottom barrier metal layer, a work function metal layer and a low resistance metal. The second transistor includes the high-k dielectric layer, the first bottom barrier metal layer, the second bottom barrier metal layer and the low resistance metal, and a third transistor on the substrate. The third transistor includes the high-k dielectric layer, the first bottom barrier metal layer and the low resistance metal.
    Type: Application
    Filed: February 11, 2019
    Publication date: July 4, 2019
    Inventors: Chih-Kai Hsu, Ssu-I Fu, Chun-Ya Chiu, Chin-Hung Chen, Chi-Ting Wu, Yu-Hsiang Lin
  • Publication number: 20190172752
    Abstract: A method for fabricating semiconductor device includes the steps of: forming a first gate structure and a second gate structure on a substrate and an interlayer dielectric (ILD) layer around the first gate structure and the second gate structure; transforming the first gate structure into a first metal gate and the second gate structure into a second metal gate; removing part of the ILD layer between the first metal gate and the second metal gate to form a recess; forming a first spacer and a second spacer in the a recess; performing a first etching process to form a first contact hole; and performing a second etching process to extend the first contact hole into a second contact hole.
    Type: Application
    Filed: December 4, 2017
    Publication date: June 6, 2019
    Inventors: Chih-Kai Hsu, Ssu-I Fu, Yu-Hsiang Hung, Chun-Ya Chiu, Chin-Hung Chen, Chi-Ting Wu, Yu-Hsiang Lin
  • Publication number: 20190157423
    Abstract: A semiconductor arrangement and method of formation are provided. The semiconductor arrangement comprises a conductive contact in contact with a substantially planar first top surface of a first active area, the contact between and in contact with a first alignment spacer and a second alignment spacer both having substantially vertical outer surfaces. The contact formed between the first alignment spacer and the second alignment spacer has a more desired contact shape then a contact formed between alignment spacers that do not have substantially vertical outer surfaces. The substantially planar surface of the first active area is indicative of a substantially undamaged structure of the first active area as compared to an active area that is not substantially planar. The substantially undamaged first active area has a greater contact area for the contact and a lower contact resistance as compared to a damaged first active area.
    Type: Application
    Filed: January 7, 2019
    Publication date: May 23, 2019
    Inventors: Tai-I Yang, Tien-Lu Lin, Wai-Yi Lien, Chih-Hao Wang, Jiun-Peng Wu
  • Publication number: 20170196799
    Abstract: A skincare stimulant having an effective dose of platelets and pharmaceutically acceptable solvents and/or excipients, wherein the effective dose refers to the presence of at least 1000 platelets in every milligram of skincare stimulant.
    Type: Application
    Filed: January 13, 2017
    Publication date: July 13, 2017
    Applicant: CENTRAL MEDICAL TECHNOLOGIES INC.
    Inventors: Chih I LIN, Han-Lei WAN
  • Publication number: 20170128356
    Abstract: A skincare stimulant having an effective dose of platelets and pharmaceutically acceptable solvents and/or excipients, where the effective dose refers to the presence of at least 1000 platelets in every milliliter of skincare stimulant. A method for treating a skin condition selected wrinkles, amyloidosis and keratosis pilaris includes spraying or spreading the skincare stimulant having over a body area, where the skincare stimulant is a solution having a concentration of 1000-10000 platelets per milliliter of the solution, wherein a source of the platelets is a platelet dry powder having less than 30% of plasma protein, based on the weight of the platelet dry powder.
    Type: Application
    Filed: January 13, 2017
    Publication date: May 11, 2017
    Applicant: CENTRAL MEDICAL TECHNOLOGIES INC.
    Inventors: Chih I LIN, Han-Lei WAN
  • Publication number: 20160000700
    Abstract: A hair growth composition prepared from a platelet dry powder and a pharmaceutically acceptable solvent and/or excipient, which has from 1,000 to 15,000 platelets in every milliliter of the hair growth composition. The present invention also provides a method for treating a bald or thin hair area due to hair loss on the head of a human by administering the hair growth composition to the area with a dosage of 6-562 platelets per square centimeter of the area.
    Type: Application
    Filed: September 17, 2015
    Publication date: January 7, 2016
    Inventors: Chih I LIN, Han-Lei WAN
  • Patent number: 9023106
    Abstract: A medical implant includes a flexible container having two layers of flexible surrounding walls, each surrounding wall being provided with a plurality of through holes; a tubular fitting being connected to an open end of the flexible container for inserting or infusing a medical filling material into the flexible container through the tubular fitting; and a thrust part connected to the flexible surrounding walls of the flexible container and at a distal end of the flexible container. The thrust part has a receiving seat and a ring, the receiving seat having a central bore and an annular groove surrounding the central bore and opposite to the central bore, wherein a tubular surrounding wall is inserted into the ring and is folded so that the two layers of flexible surrounding walls are formed with the ring imbedded between the two layers of flexible surrounding walls, and the ring with the two layers of flexible surrounding walls are received in the annular groove and detained therein due to friction.
    Type: Grant
    Filed: September 10, 2012
    Date of Patent: May 5, 2015
    Assignee: Spirit Spine Holdings Corporation, Inc.
    Inventor: Chih I Lin
  • Publication number: 20140212399
    Abstract: A hair growth agent having an effective dose of a platelet dry powder and a pharmaceutically acceptable solvent and/or excipient, wherein the effective dose refers to the presence of at least 1,000 platelets in every milliliter of the hair growth agent.
    Type: Application
    Filed: March 28, 2014
    Publication date: July 31, 2014
    Applicant: Central Medical Technologies Inc.
    Inventors: Chih I LIN, Han-Lei WAN
  • Patent number: 8377131
    Abstract: A medical implant includes a flexible container having two layers of flexible surrounding walls, each surrounding wall being provided with a plurality of through holes; a tubular fitting being connected to an open end of the flexible container for inserting or infusing a medical filling material into the flexible container through the tubular fitting; and a thrust part connected to the flexible surrounding walls of the flexible container and at a distal end of the flexible container. The thrust part has a receiving seat and a ring, the receiving seat having a central bore and an annular groove surrounding the central bore and opposite to the central bore, wherein a tubular surrounding wall is inserted into the ring and is folded so that the two layers of flexible surrounding walls are formed with the ring imbedded between the two layers of flexible surrounding walls, and the ring with the two layers of flexible surrounding walls are received in the annular groove and detained therein due to friction.
    Type: Grant
    Filed: August 2, 2010
    Date of Patent: February 19, 2013
    Assignee: Spirit Spine Holdings Corporation, Inc.
    Inventor: Chih I Lin
  • Publication number: 20130006197
    Abstract: A medical implant includes a flexible container having two layers of flexible surrounding walls, each surrounding wall being provided with a plurality of through holes; a tubular fitting being connected to an open end of the flexible container for inserting or infusing a medical filling material into the flexible container through the tubular fitting; and a thrust part connected to the flexible surrounding walls of the flexible container and at a distal end of the flexible container. The thrust part has a receiving seat and a ring, the receiving seat having a central bore and an annular groove surrounding the central bore and opposite to the central bore, wherein a tubular surrounding wall is inserted into the ring and is folded so that the two layers of flexible surrounding walls are formed with the ring imbedded between the two layers of flexible surrounding walls, and the ring with the two layers of flexible surrounding walls are received in the annular groove and detained therein due to friction.
    Type: Application
    Filed: September 10, 2012
    Publication date: January 3, 2013
    Applicant: A-Spine Holding Group Corp.
    Inventor: Chih I. LIN
  • Publication number: 20120123481
    Abstract: This invention relates to a bone fixation device, and more particularly to a bone fixation device being injectable with medical fillings, comprising: a hollow fixation part having a joining end at a proximal end thereof, and an injecting end at a distal end thereof; a cover part being joined with the injecting end of said hollow fixation part; a medical filling being forceable and/or injectable via the injecting end of said hollow fixation part and into said cover part, such that the medical filling is allowed to become lump-like after injecting.
    Type: Application
    Filed: November 15, 2010
    Publication date: May 17, 2012
    Inventor: CHIH I LIN
  • Publication number: 20120114761
    Abstract: A skincare stimulant having an effective dose of platelets and pharmaceutically acceptable solvents and/or excipients, wherein the effective dose refers to the presence of at least 1000 platelets in every milligram of skincare stimulant.
    Type: Application
    Filed: November 3, 2011
    Publication date: May 10, 2012
    Applicant: Central Medical Technologies Inc.
    Inventors: Chih I LIN, Han-Lei Wan
  • Publication number: 20100305703
    Abstract: A medical implant includes a flexible container having two layers of flexible surrounding walls, each surrounding wall being provided with a plurality of through holes; a tubular fitting being connected to an open end of the flexible container for inserting or infusing a medical filling material into the flexible container through the tubular fitting; and a thrust part connected to the flexible surrounding walls of the flexible container and at a distal end of the flexible container. The thrust part has a receiving seat and a ring, the receiving seat having a central bore and an annular groove surrounding the central bore and opposite to the central bore, wherein a tubular surrounding wall is inserted into the ring and is folded so that the two layers of flexible surrounding walls are formed with the ring imbedded between the two layers of flexible surrounding walls, and the ring with the two layers of flexible surrounding walls are received in the annular groove and detained therein due to friction.
    Type: Application
    Filed: August 2, 2010
    Publication date: December 2, 2010
    Applicant: A-Spine Holding Group Corp.
    Inventor: Chih I. LIN
  • Patent number: 7675366
    Abstract: An integrated amplifier circuit includes an input, an output, a transistor with a transistor-input terminal, the transistor-input terminal being coupled to the input, and a transistor-output terminal. The transistor-output terminal is coupled to the output by means of a DC-path. The DC-path includes a first inductive element and a parallel resonant circuit including a second inductive element and a first capacitive element. The first inductive element and the parallel resonant circuit are connected in series between the transistor-output terminal and the output.
    Type: Grant
    Filed: March 18, 2008
    Date of Patent: March 9, 2010
    Assignee: Infineon Technologies AG
    Inventor: Chih-I Lin
  • Publication number: 20090237167
    Abstract: An integrated amplifier circuit includes an input, an output, a transistor with a transistor-input terminal, the transistor-input terminal being coupled to the input, and a transistor-output terminal. The transistor-output terminal is coupled to the output by means of a DC-path. The DC-path includes a first inductive element and a parallel resonant circuit including a second inductive element and a first capacitive element. The first inductive element and the parallel resonant circuit are connected in series between the transistor-output terminal and the output.
    Type: Application
    Filed: March 18, 2008
    Publication date: September 24, 2009
    Inventor: Chih-I Lin
  • Patent number: 7541876
    Abstract: An amplifier includes an input terminal, an output terminal, a cascode circuit with a first and a second transistor serially coupled between an output terminal and a terminal of a predefined potential with a control terminal of the first transistor being coupled to the input terminal, a first bipolar transistor having a collector/emitter path, forming a series circuit coupled to the terminal of a predefined potential with the first transistor, a power supply circuit for providing power supply voltages over a cascode circuit and a series circuit and a second bipolar transistor coupled between the output terminal and the terminal of the predefined potential with bases of the first bipolar transistor and the second bipolar transistor being coupled to each other and a current source.
    Type: Grant
    Filed: August 13, 2007
    Date of Patent: June 2, 2009
    Assignee: Infineon Technologies AG
    Inventor: Chih-I Lin
  • Publication number: 20090045879
    Abstract: An amplifier includes an input terminal, an output terminal, a cascode circuit with a first and a second transistor serially coupled between an output terminal and a terminal of a predefined potential with a control terminal of the first transistor being coupled to the input terminal, a first bipolar transistor having a collector/emitter path, forming a series circuit coupled to the terminal of a predefined potential with the first transistor, a power supply circuit for providing power supply voltages over a cascode circuit and a series circuit and a second bipolar transistor coupled between the output terminal and the terminal of the predefined potential with bases of the first bipolar transistor and the second bipolar transistor being coupled to each other and a current source.
    Type: Application
    Filed: August 13, 2007
    Publication date: February 19, 2009
    Inventor: Chih-I Lin
  • Patent number: 7488321
    Abstract: A bone fixation device includes: a bone plate having a plurality of through holes; and one or a plurality of bone screws; wherein the bone plate is provided with a slide track on a surface thereof, and the bone plate is further provided with one or a plurality of sliding covers slidablely connected to the slide track and capable of covering the through holes. The bone screws has a threaded body, a head and a neck therebetween, wherein a thread of the threaded body close to the neck has an angle slightly inclined towards to the threaded body.
    Type: Grant
    Filed: October 12, 2004
    Date of Patent: February 10, 2009
    Assignee: A-Spine Holding Group Corp.
    Inventor: Chih-I Lin
  • Publication number: 20080195207
    Abstract: A medical implant is disclosed which includes: a flexible container, a proximal end thereof being an open end, the flexible container having one layer of flexible surrounding wall or plural layers of flexible surrounding walls, each surrounding wall being provided with a plurality of through holes thereon through which an interior of the flexible container is in fluid communication with an exterior of the flexible container; a tubular fitting being connected to the open end of the flexible container for inserting or infusing a medical filling material into the flexible container through the tubular fitting; and a thrust part connected to the flexible surrounding wall(s) of the flexible container and at a proximal end of the flexible container.
    Type: Application
    Filed: June 6, 2007
    Publication date: August 14, 2008
    Applicant: A-Spine Holding Group Corp.
    Inventors: Kwan-Ku Lin, Chih I. Lin