Patents by Inventor Ying-Chieh Lu
Ying-Chieh 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: 11964259Abstract: A catalyst composition for hydrogenating 4,4?-methylenedianiline derivatives is provided. The catalyst composition includes a carrier including aluminum oxide and magnesium oxide, a rhodium-ruthenium active layer loaded on the surface of the carrier, and a solvent including an organic amine. The weight percentage of magnesium oxide in the carrier is between 12% and 30%. A method for preparing 4,4?-methylene bis(cyclohexylamine) derivatives using the catalyst composition is also provided.Type: GrantFiled: December 28, 2020Date of Patent: April 23, 2024Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chao-Huang Chen, Jyun-Da Wu, Tzong-Shyan Lu, Ying-Chieh Lee
-
Patent number: 11934027Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.Type: GrantFiled: June 21, 2022Date of Patent: March 19, 2024Assignee: TDK TAIWAN CORP.Inventors: Chao-Chang Hu, Chih-Wei Weng, Chia-Che Wu, Chien-Yu Kao, Hsiao-Hsin Hu, He-Ling Chang, Chao-Hsi Wang, Chen-Hsien Fan, Che-Wei Chang, Mao-Gen Jian, Sung-Mao Tsai, Wei-Jhe Shen, Yung-Ping Yang, Sin-Hong Lin, Tzu-Yu Chang, Sin-Jhong Song, Shang-Yu Hsu, Meng-Ting Lin, Shih-Wei Hung, Yu-Huai Liao, Mao-Kuo Hsu, Hsueh-Ju Lu, Ching-Chieh Huang, Chih-Wen Chiang, Yu-Chiao Lo, Ying-Jen Wang, Shu-Shan Chen, Che-Hsiang Chiu
-
Publication number: 20130175938Abstract: A light source apparatus is provided. The light source apparatus comprises an electric-conductive terminal, a control circuit, a first light source device, and a second light source device. The electric-conductive terminal defines a receiving space. The control circuit is disposed within the receiving space of the electric-conductive terminal and is electrically connected to the electric-conductive terminal. The first light source device and the second light source device are both electrically connected to the control circuit. When the control circuit detects a switching signal, the control circuit enables the first light source device to change from a first brightness to a second brightness and enables the second light source device to change from a third brightness to a fourth brightness.Type: ApplicationFiled: September 11, 2012Publication date: July 11, 2013Inventors: Ying-Chieh Lu, Chi-Chang Chen, Chi-Min Lo, Kuo-Feng Chiang
-
Publication number: 20130128596Abstract: An LED bulb includes a connector for electrically connecting with a power supply, a heat sink disposed on the connector, and an LED mounted the heat sink. The heat sink has a first face and a second face opposite to the first face. The LED is attached on a first face of the base. The heat sink defines a plurality of through tunnels extending through the heat sink from the first face to the second face thereof.Type: ApplicationFiled: November 21, 2011Publication date: May 23, 2013Applicant: FOXSEMICON INTEGRATED TECHNOLOGY, INC.Inventors: YING-CHIEH LU, KUO-FENG CHIANG, HSIN-FEI HUANG, ZHENG-JAY HUANG, CHIH-MING LAI
-
Patent number: 8328394Abstract: An LED bulb includes a heat sink, a circuit, an LED, and a driving module. The heat sink includes a base, a tube extending downwardly from a first face of the base, and a plurality of fins extending outwardly from an outer circumference of the tube. The circuit is formed on a second face of the base, and the LED is disposed on the second face of the base and electrically connected with the circuit. The LED bulb further includes a first lead and a second lead electrically connecting with the circuit and extending through the base. The driving module includes a first electrode, and a second electrode electrically insulated from the first electrode and surrounding the first electrode. The first electrode of the driving circuit contacts with the first lead, and the second electrode of the driving circuit contacts with the second lead.Type: GrantFiled: October 10, 2010Date of Patent: December 11, 2012Assignee: Foxsemicon Integrated Technology, Inc.Inventors: Ying-Chieh Lu, Kuo-Feng Chiang, Zheng-Jay Huang, Kuo-Mang Lo, Chien-Ting Lu, Ying-Ching Chen
-
Patent number: 8263994Abstract: A LED package includes a substrate, at least one LED chip, a transparent adhesive and a lens. The at least one LED chip is mounted on the substrate. The transparent adhesive is filled between the LED chip and the lens. A number of through holes is regularly defined in an optical non-effective portion of the lens. The through holes are configured for increasing the air convection between inside and outside of the lens.Type: GrantFiled: October 15, 2010Date of Patent: September 11, 2012Assignee: Foxsemicon Integrated Technology, Inc.Inventors: Ying-Chieh Lu, Kuo-Feng Chiang, Zheng-Jay Huang, Kuo-Mang Lo, Hsin-Fei Huang, Yu-Shu Chen
-
Patent number: 8246215Abstract: An LED bulb includes a connector for electrically connecting with a power supply, a heat sink disposed on the connector, and a plurality of LEDs mounted the heat sink. The heat sink includes a base, a tube extending downwardly from a first face of the base, and a plurality of fins extending outwardly from an outer circumference of the tube. The LEDs are attached on a second face of the base. The base defines a plurality of through tunnels extending through the base from the first face to the second face of the base.Type: GrantFiled: June 8, 2010Date of Patent: August 21, 2012Assignee: Foxsemicon Integrated Technology, Inc.Inventors: Ying-Chieh Lu, Kuo-Feng Chiang, Zheng-Jay Huang, Ying-Ching Chen
-
Patent number: 8247247Abstract: A method for manufacturing an LED module, including steps of: providing a heat conductive plate and an LED die, the heat conductive plate defining a concave groove therein; forming an electrode circuit layer on the heat conductive plate around the concave groove; plating one metal layer on a bottom of the concave groove of the heat conductive plate, and plating another metal layer on the LED die; eutectically bonding the metal layer of the heat conducting plate and the metal layer of the LED die together to form into an eutectic layer; forming electrodes on the LED die, and connecting the electrodes with the electrode circuit layer; and encapsulating the LED die in the concave groove.Type: GrantFiled: August 22, 2010Date of Patent: August 21, 2012Assignee: Foxsemicon Integrated Technology, Inc.Inventors: Chih-Ming Lai, Ying-Chieh Lu
-
Publication number: 20120085389Abstract: A light concentrator assembly includes a Fresnel lens, a plano-concave lens, and a CPC. The CPC is aligned with the Fresnel lens and the plano-concave lens. The Fresnel lens unit is configured for converging parallel light transmitted the Fresnel lens. The plano-concave lens is configured for further concentrating the light from the Fresnel lens before the light converged at a point. The CPC is configured for reflecting and directing the light beams from the plano-concave lens to exit through a light output opening of the CPC. The light concentrator assembly has a large incident acceptance angle.Type: ApplicationFiled: September 30, 2011Publication date: April 12, 2012Applicant: FOXSEMICON INTEGRATED TECHNOLOGY, INC.Inventors: KUO-FENG CHIANG, YING-CHIEH LU, YU-SHU CHEN, CHIEN-TING LU, YING-CHING CHEN, ZHENG-JAY HUANG
-
Publication number: 20120073653Abstract: A light concentration element assembly includes a Fresnel lens unit and a compound parabolic concentrator. The Fresnel lens unit includes a first Fresnel lens and a second Fresnel lens arranged parallel with each other, and configured for converging light transmitted therethrough. The compound parabolic concentrator includes at least two paraboloidal reflecting surfaces. The parabolic concentrator includes a light incident opening facing the Fresnel lens unit and a light output opening, and the paraboloidal reflecting surfaces are configured for reflecting the converged light from the Fresnel lens unit and outputting the reflected light through the light output opening. A solar cell apparatus using the light concentration element assembly is provided.Type: ApplicationFiled: September 20, 2011Publication date: March 29, 2012Applicant: FOXSEMICON INTEGRATED TECHNOLOGY, INC.Inventors: KUO-FENG CHIANG, YING-CHIEH LU, YU-SHU CHEN, ZHENG-JAY HUANG, YING-CHING CHEN, KUO-MANG LO
-
Publication number: 20120074455Abstract: An LED package structure includes a heat conductive plate defining a concave groove therein, an LED die received in the concave groove, an eutectic layer sandwiched between the heat conductive plate and the substrate, a transparent encapsulant encapsulating the LED die on the heat conductive plate. The heat conductive plate forms an electrode circuit layer on the heat conductive plate around the concave groove. The LED die forms electrodes electrically connected with the electrode circuit layer. An electrically insulating heat conduction grease filled around the substrate and the eutectic layer.Type: ApplicationFiled: November 20, 2011Publication date: March 29, 2012Applicant: FOXSEMICON INTEGRATED TECHNOLOGY, INC.Inventors: YING-CHIEH LU, CHIH-MING LAI
-
Publication number: 20120038271Abstract: An LED bulb includes a heat sink, a circuit, an LED, and a driving module. The heat sink includes a base, a tube extending downwardly from a first face of the base, and a plurality of fins extending outwardly from an outer circumference of the tube. The circuit is formed on a second face of the base, and the LED is disposed on the second face of the base and electrically connected with the circuit. The LED bulb further includes a first lead and a second lead electrically connecting with the circuit and extending through the base. The driving module includes a first electrode, and a second electrode electrically insulated from the first electrode and surrounding the first electrode. The first electrode of the driving circuit contacts with the first lead, and the second electrode of the driving circuit contacts with the second lead.Type: ApplicationFiled: October 10, 2010Publication date: February 16, 2012Applicant: FOXSEMICON INTEGRATED TECHNOLOGY, INC.Inventors: YING-CHIEH LU, KUO-FENG CHIANG, ZHENG-JAY HUANG, KUO-MANG LO, CHIEN-TING LU, YING-CHING CHEN
-
Publication number: 20120038260Abstract: An LED lamp includes a lamp holder, a heat sink, a light source and an envelope. The lamp holder is configured for electrically connecting with a power source. The heat sink is connected to the lamp holder. The light source is mounted on the heat sink. The envelope is mounted on the heat sink and covers the light source. The envelope has a light incident surface and a light output surface opposite to the light incident surface. A plurality of lens are formed on the lamp envelope and configured for collecting light rays generated by the light source.Type: ApplicationFiled: October 29, 2010Publication date: February 16, 2012Applicant: FOXSEMICON INTEGRATED TECHNOLOGY, INC.Inventors: YING-CHIEH LU, KUO-FENG CHIANG, ZHENG-JAY HUANG, KUO-MANG LO, HSIN-FEI HUANG, YU-SHU CHEN
-
Publication number: 20120037936Abstract: A LED package includes a substrate, at least one LED chip, a transparent adhesive and a lens. The at least one LED chip is mounted on the substrate. The transparent adhesive is filled between the LED chip and the lens. A number of through holes is regularly defined in an optical non-effective portion of the lens. The through holes are configured for increasing the air convection between inside and outside of the lens.Type: ApplicationFiled: October 15, 2010Publication date: February 16, 2012Applicant: FOXSEMICON INTEGRATED TECHNOLOGY, INC.Inventors: YING-CHIEH LU, KUO-FENG CHIANG, ZHENG-JAY HUANG, KUO-MANG LO, HSIN-FEI HUANG, YU-SHU CHEN
-
Patent number: 8100554Abstract: A light source holder includes a spherical surface and a number of recessed portions. The recessed portions are defined in the spherical surface and arranged substantially evenly over the spherical surface. Each of the recessed portions comprises a plurality of inner surfaces. The inner surface of each recessed portion comprises a bottom surface and a lateral reflective surface. The bottom surface is capable of having a solid-state light source arranged thereon. The lateral reflective surface is adjacent to the bottom surface and configured for reflecting light emitted from the solid-state light source and outputting the light from the recessed portion.Type: GrantFiled: September 9, 2009Date of Patent: January 24, 2012Assignee: Foxsemicon Integrated Technology, Inc.Inventors: An-Chi Wei, Ying-Chieh Lu, Yu-Shu Chen, Ji-Min Lo, Kuo-Feng Chiang, Chih-Ming Lai
-
Publication number: 20120015462Abstract: A method for manufacturing an LED module, including steps of: providing a heat conductive plate and an LED die, the heat conductive plate defining a concave groove therein; forming an electrode circuit layer on the heat conductive plate around the concave groove; plating one metal layer on a bottom of the concave groove of the heat conductive plate, and plating another metal layer on the LED die; eutectically bonding the metal layer of the heat conducting plate and the metal layer of the LED die together to form into an eutectic layer; forming electrodes on the LED die, and connecting the electrodes with the electrode circuit layer; and encapsulating the LED die in the concave groove.Type: ApplicationFiled: August 22, 2010Publication date: January 19, 2012Applicant: FOXSEMICON INTEGRATED TECHNOLOGY, INC.Inventors: CHIH-MING LAI, YING-CHIEH LU
-
Publication number: 20110291542Abstract: An LED bulb includes a connector for electrically connecting with a power supply, a heat sink disposed on the connector, and a plurality of LEDs mounted the heat sink. The heat sink includes a base, a tube extending downwardly from a first face of the base, and a plurality of fins extending outwardly from an outer circumference of the tube. The LEDs are attached on a second face of the base. The base defines a plurality of through tunnels extending through the base from the first face to the second face of the base.Type: ApplicationFiled: June 8, 2010Publication date: December 1, 2011Applicant: FOXSEMICON INTEGRATED TECHNOLOGY, INC.Inventors: YING-CHIEH LU, KUO-FENG CHIANG, ZHENG-JAY HUANG, YING-CHING CHEN
-
Publication number: 20110251082Abstract: The present invention uses 2-dimensional differential gel electrophoresisgel (2D-DIGE) and mass spetrum techniques to identify breast cancer biomarkers in transformed breast cells. In summary, the present invention identifies numerous putative breast cancer markers from various stages of breast cancer. The results of the invention aids in developing proteins identified as useful diagnostic and therapeutic candidates on breast cancer research.Type: ApplicationFiled: April 8, 2010Publication date: October 13, 2011Applicant: NATIONAL TSING HUA UNIVERSITYInventors: Hong-Lin Chan, Hsiu-Chuan Chou, Tzu-Chia Lai, Yi-Wen Chen, Ping-Chiang Lyu, Tian -Ren Lee, Hsin-Tsu Chan, Hsin-Hsin Shen, Wei-Ta Lee, Szu-Ting Lin, Ying-Chieh Lu, Chieh-Lin Wu
-
Publication number: 20100327750Abstract: An LED illuminating apparatus includes a lampshade, a cover engaged with the lampshade, a heat dissipation module received in a hollow tube cooperatively formed by the engaged lampshade and cover, a light source engaged on the heat dissipation module, and two connectors secured at opposite ends of the lampshade and the cover. The lampshade defines a plurality of vents therein. The light source faces the cover and light emitted from the light source radiates out of the LED illuminating apparatus through the cover.Type: ApplicationFiled: January 28, 2010Publication date: December 30, 2010Applicant: FOXSEMICON INTEGRATED TECHNOLOGY, INC.Inventors: CHIH-CHUNG TSAO, PING-YU CHEN, KUO-FENG CHIANG, YING-CHIEH LU, SUNG-HSIANG YANG, HSIN-FEI HUANG, ZHENG-JAY HUANG, YU-PIN LIU
-
Patent number: D650494Type: GrantFiled: April 14, 2010Date of Patent: December 13, 2011Assignee: Foxsemicon Integrated Technology, Inc.Inventors: Chih-Chung Tsao, Zheng-Jay Huang, Ping-Yu Chen, Hsin-Fei Huang, Chien-Ting Lu, Ying-Chieh Lu