Patents by Inventor Ming-ju Chen

Ming-ju Chen 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: 11105990
    Abstract: The present invention is to provide an optical transceiver module comprising a housing, a substrate, an optical receiving device and a plurality of optical transmitting devices. The substrate is disposed in the housing. The optical receiving device is disposed on the substrate. The plurality of optical transmitting devices are connected to the substrate, and there is a tilt angle between the optical transmitting devices and the substrate.
    Type: Grant
    Filed: March 6, 2020
    Date of Patent: August 31, 2021
    Assignee: USENLIGHT CORPORATION
    Inventors: Chun-Yang Chang, Yun-Cheng Huang, Wen-Hsien Li, Cheng-Hung Lu, Ming-Ju Chen, Chang-Cherng Wu
  • Patent number: 11105928
    Abstract: A photo-detecting apparatus is provided. The photo-detecting apparatus includes: a substrate made by a first material or a first material-composite; an absorption layer made by a second material or a second material-composite, the absorption layer being supported by the substrate and the absorption layer including: a first surface; a second surface arranged between the first surface and the substrate; and a channel region having a dopant profile with a peak dopant concentration equal to or more than 1×1015 cm?3, wherein a distance between the first surface and a location of the channel region having the peak dopant concentration is less than a distance between the second surface and the location of the channel region having the peak dopant concentration, and wherein the distance between the first surface and the location of the channel region having the peak dopant concentration is not less than 30 nm.
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: August 31, 2021
    Assignee: Artilux, Inc.
    Inventors: Szu-Lin Cheng, Chien-Yu Chen, Shu-Lu Chen, Yun-Chung Na, Ming-Jay Yang, Han-Din Liu, Che-Fu Liang, Jung-Chin Chiang, Yen-Cheng Lu, Yen-Ju Lin
  • Patent number: 11101441
    Abstract: A quantum dot light-emitting diode includes a substrate, an anode electrode layer, a cathode electrode layer, a light-emitting layer, and an electron blocking layer. The anode electrode layer is disposed on the substrate. The cathode electrode layer is disposed on the anode electrode layer. The light-emitting layer is disposed between the cathode electrode layer and the anode electrode layer. The light-emitting layer includes a plurality of first particles. The electron blocking layer is disposed between the light-emitting layer and the anode electrode layer. The electron blocking layer includes a plurality of second particles. The first particles and the second particles are quantum dots. A size of the second particles is smaller than a size of the first particles.
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: August 24, 2021
    Assignee: AU OPTRONICS CORPORATION
    Inventors: Ming-Cheng Kuo, Yao-Shan Chang, Po-Liang Chen, Chin-Cheng Tsai, Yi-Ju Hsiao, Ya-Pei Kuo
  • Publication number: 20210165176
    Abstract: Provided is an optical cable module, comprising an optical fiber cable, and an optical transceiver module. The optical transceiver module comprises a substrate; at least one optical transmitting device connected to the substrate; a plurality of optical receiving devices connected to the substrate, wherein the optical receiving devices are cylindrical optical receiving devices, and an air tightness of each of the cylindrical optical receiving devices is in a range of 1×10-12 atm*cc/sec to 5*10-7 atm*cc/sec; at least one optical receiving holder configured to assemble the optical receiving devices, wherein the optical receiving devices are secured in the optical receiving holder.
    Type: Application
    Filed: February 9, 2021
    Publication date: June 3, 2021
    Inventors: Chun-Yang CHANG, Yun-Cheng HUANG, Wen-Hsien LI, Cheng-Hung LU, Ming-Ju CHEN, Chang-Cherng WU
  • Publication number: 20210165177
    Abstract: Provided is an optical transceiver module, comprising a housing, a substrate, an optical receiving device and a plurality of optical transmitting devices. The substrate is disposed in the housing. The optical receiving device is disposed on the substrate. The plurality of optical transmitting devices are connected to the substrate, and the optical transmitting devices are arranged in an alternating manner. The optical transceiver module effectively utilizes the internal space thereof for a compact design and can have a simple structure for manufacturing.
    Type: Application
    Filed: February 9, 2021
    Publication date: June 3, 2021
    Inventors: Chun-Yang CHANG, Yun-Cheng HUANG, Wen-Hsien LI, Cheng-Hung LU, Ming-Ju CHEN, Chang-Cherng WU
  • Publication number: 20200301083
    Abstract: The present invention is to provide an optical transceiver module comprising a housing, a substrate, an optical receiving device and a plurality of optical transmitting devices. The substrate is disposed in the housing. The optical receiving device is disposed on the substrate. The plurality of optical transmitting devices are connected to the substrate, and there is a tilt angle between the optical transmitting devices and the substrate.
    Type: Application
    Filed: March 6, 2020
    Publication date: September 24, 2020
    Inventors: Chun-Yang CHANG, Yun-Cheng HUANG, Wen-Hsien LI, Cheng-Hung LU, Ming-Ju CHEN, Chang-Cherng WU
  • Patent number: 10184490
    Abstract: A noise reduction diffuser for an electric blower has a motor holder and a rear cover fitted to the motor holder. The motor holder includes a sidewall and a bottom portion at one end of the sidewall. The other end of the sidewall has an opening for mounting an electric motor inside the sidewall. An output shaft of the motor extends through the bottom portion for driving a fan. The motor holder and the rear cover form a Helmholtz resonance cavity.
    Type: Grant
    Filed: February 12, 2016
    Date of Patent: January 22, 2019
    Assignee: JOHNSON ELECTRIC S.A.
    Inventors: Chuan Hui Fang, Ming Ju Chen, Hong Guang Li
  • Patent number: 9884079
    Abstract: A Lactobacillus mali strain that can be used for treating a metabolic syndrome is provided. A method for treating obesity, diabetes or a complication of diabetes by using the Lactobacillus mali strain is also provided.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: February 6, 2018
    Assignee: National Taiwan University
    Inventors: Ming-Ju Chen, Yu-Chun Lin, Hsin-Hui Hsieh
  • Publication number: 20170159669
    Abstract: An impeller, and a pump and a fluid delivery device using the pump are disclosed. An impeller includes an base plate and a plurality of long blades and a plurality of short blades disposed on the base plate. The impeller further includes a shaft mounting portion disposed on the base plate. The plurality of long blades and the plurality of short blades are alternatively arranged on the base plate and surround the shaft mounting portion. The long blades and the short blades are all arcuate blades. The above fluid delivery device, the pump and the impeller have improved efficiency.
    Type: Application
    Filed: December 5, 2016
    Publication date: June 8, 2017
    Inventors: Chuan Hui FANG, Feng XUE, Ming Ju CHEN, Feng LIU
  • Publication number: 20170035814
    Abstract: A new Lactobacillus mali that can be used for preventing or treating a metabolic syndrome is provided. A method for preventing or treating obesity, diabetes or a complication of diabetes by using the Lactobacillus mali is also provided.
    Type: Application
    Filed: December 21, 2015
    Publication date: February 9, 2017
    Applicant: National Taiwan University
    Inventors: Ming-Ju Chen, Yu-Chun Lin, Hsin-Hui Hsieh
  • Publication number: 20160238033
    Abstract: A noise reduction diffuser for an electric blower has a motor holder and a rear cover fitted to the motor holder. The motor holder includes a sidewall and a bottom portion at one end of the sidewall. The other end of the sidewall has an opening for mounting an electric motor inside the sidewall. An output shaft of the motor extends through the bottom portion for driving a fan. The motor holder and the rear cover form a Helmholtz resonance cavity.
    Type: Application
    Filed: February 12, 2016
    Publication date: August 18, 2016
    Inventors: Chuan Hui FANG, Ming Ju CHEN, Hong Guang LI
  • Publication number: 20140193367
    Abstract: The invention relates to a probiotic composition for reducing uremic toxins and the manufacturing method thereof. The probiotic composition comprises at least one selected from the group consisting of: Lactobacillus plantarum BCRC 12251, Lactobacillus paracasei BCRC 12188, Streptococcus thermophilus BCRC 13869 and pharmaceutically acceptable vehicles, excipients, diluents, adjuvants, etc. The invention further relates to a probiotic composition consisted of Lactobacillus plantarum BCRC 12251, Lactobacillus paracasei BCRC 12188, Streptococcus thermophilus BCRC 13869 and pharmaceutically acceptable vehicles, excipients, diluents, adjuvants, etc. In addition, the invention relates to a novel use of the probiotic composition for reducing uremic toxins, wherein the uremic toxins are protein-bound uremic toxins.
    Type: Application
    Filed: March 15, 2013
    Publication date: July 10, 2014
    Applicants: NATIONAL TAIWAN UNIVERSITY, CONMED PHARMACEUTICAL & BIO-MEDICAL CORPORATION
    Inventors: Chen-Yu Fang, Bao-Ji Chen, Ming-Ju Chen, Je-Ruei Liu
  • Publication number: 20130170995
    Abstract: An axial flow fan blade structure and an axial flow fan thereof. The axial flow fan blade structure includes a fan impeller and an annular body. The fan impeller has a hub and multiple blades. Each blade has a first flow guide face and a second flow guide face opposite to the first flow guide face. The annular body is disposed on the blades. The annular body outward extends from the first and second flow guide faces and is annularly connected with the blades along the blades. The annular body not only is able to increase the strength of the blades of the axial flow fan, but also is able to reduce vibration and noise made by the axial flow fan.
    Type: Application
    Filed: January 4, 2012
    Publication date: July 4, 2013
    Inventor: Ming-ju Chen
  • Patent number: 8057173
    Abstract: A single-bearing fan structure includes a fan frame having a bearing cup with a bearing received therein, the bearing cup having a radially inward protruded lip portion formed at a first end to abut on a top of the bearing, and a groove internally formed at a second end; a blade hub having a rotary shaft fixedly connected thereto with a distal end of the rotary shaft inserted into the bearing; a retainer engaged with the groove; a first elastic element fitted around the rotary shaft and located between the blade hub and the bearing; and a second elastic element received in the bearing cup and located between the bearing and the retainer. The first and second elastic elements and the bearing respectively axially and radially support the blade hub, enabling the fan structure to operate stably and have extended service life.
    Type: Grant
    Filed: April 20, 2009
    Date of Patent: November 15, 2011
    Assignee: Asia Vital Components ( Shen Zhen) Co., Ltd.
    Inventor: Ming-ju Chen
  • Publication number: 20100266402
    Abstract: A single-bearing fan structure includes a fan frame having a bearing cup with a bearing received therein, the bearing cup having a radially inward protruded lip portion formed at a first end to abut on a top of the bearing, and a groove internally formed at a second end; a blade hub having a rotary shaft fixedly connected thereto with a distal end of the rotary shaft inserted into the bearing; a retainer engaged with the groove; a first elastic element fitted around the rotary shaft and located between the blade hub and the bearing; and a second elastic element received in the bearing cup and located between the bearing and the retainer. The first and second elastic elements and the bearing respectively axially and radially support the blade hub, enabling the fan structure to operate stably and have extended service life.
    Type: Application
    Filed: April 20, 2009
    Publication date: October 21, 2010
    Inventor: Ming-ju Chen
  • Publication number: 20070048295
    Abstract: The present invention relates to a method for preparing alginate capsules, including incorporating at least one prebiotic and at least one pancreatic digested protein in the wall of an alginate capsule. The present invention also relates to the alginate capsules prepared by the method.
    Type: Application
    Filed: August 23, 2005
    Publication date: March 1, 2007
    Inventors: Ming-Ju Chen, Kun-Nan Chen, Hsin-Yi Chiu, Chin-Wen Lin
  • Patent number: 6153813
    Abstract: A method for transforming rice plants to express heterologous DNA which involves the biolistic bombardment of mature rice seeds (embryo bearing) and results in expression of the heterologous DNA coated on the biolistic particle in the post-bombardment embryo. The heterologous DNA may be introduced as a plastid, as opposed to bare DNA. The transformed rice embryo is regenerated into a rice plantlet which can be transferred from greenhouse to field.
    Type: Grant
    Filed: December 11, 1998
    Date of Patent: November 28, 2000
    Assignee: Mississippi State University
    Inventors: Nancy A. Reichert, Vanishree Rudraswamy, Liza Ming-Ju Chen