Patents by Inventor Chia-Yi Cheng
Chia-Yi Cheng 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).
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Publication number: 20230078124Abstract: Provided are machine learning methods for identifying genes that affect plant properties. Also provided are plant cell sand plants comprising genetic modifications that improve plant nitrogen utilization and increased biomass. Methods of making the modified plant cells and plants are also provided.Type: ApplicationFiled: August 10, 2022Publication date: March 16, 2023Inventors: Gloria Coruzzi, Chia-Yi Cheng
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Patent number: 10797004Abstract: A semiconductor device package includes: (1) a lead frame including a connection element and multiple leads; (2) a package body encapsulating the lead frame, wherein the package body includes a lower surface and an upper surface opposite to the lower surface, the package body includes a cavity exposing at least one of the leads; (3) at least one conductive via disposed in the cavity of the package body, electrically connected to the connection element, and exposed from the upper surface of the package body; and (4) a conductive layer disposed on the upper surface of the package body and the conductive via.Type: GrantFiled: May 23, 2019Date of Patent: October 6, 2020Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.Inventors: Shao-Lun Yang, Yu-Shun Hsieh, Chia Yi Cheng, Hong Jie Chen, Shih Yu Huang
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Publication number: 20190279941Abstract: A semiconductor device package includes: (1) a lead frame including a connection element and multiple leads; (2) a package body encapsulating the lead frame, wherein the package body includes a lower surface and an upper surface opposite to the lower surface, the package body includes a cavity exposing at least one of the leads; (3) at least one conductive via disposed in the cavity of the package body, electrically connected to the connection element, and exposed from the upper surface of the package body; and (4) a conductive layer disposed on the upper surface of the package body and the conductive via.Type: ApplicationFiled: May 23, 2019Publication date: September 12, 2019Applicant: Advanced Semiconductor Engineering, Inc.Inventors: Shao-Lun YANG, Yu-Shun HSIEH, Chia Yi CHENG, Hong Jie CHEN, Shih Yu HUANG
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Patent number: 10312198Abstract: A semiconductor device package includes a lead frame, an electronic component, a package body, at least one conductive via and a conductive layer. The lead frame includes a paddle, a connection element and a plurality of leads. The electronic component is disposed on the paddle. The package body encapsulates the electronic component and the lead frame. The at least one conductive via is disposed in the package body, electrically connected to the connection element, and exposed from the package body. The conductive layer is disposed on the package body and the conductive via.Type: GrantFiled: October 20, 2017Date of Patent: June 4, 2019Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.Inventors: Shao-Lun Yang, Yu-Shun Hsieh, Chia Yi Cheng, Hong Jie Chen, Shih Yu Huang
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Publication number: 20190122992Abstract: A semiconductor device package includes a lead frame, an electronic component, a package body, at least one conductive via and a conductive layer. The lead frame includes a paddle, a connection element and a plurality of leads. The electronic component is disposed on the paddle. The package body encapsulates the electronic component and the lead frame. The at least one conductive via is disposed in the package body, electrically connected to the connection element, and exposed from the package body. The conductive layer is disposed on the package body and the conductive via.Type: ApplicationFiled: October 20, 2017Publication date: April 25, 2019Applicant: Advanced Semiconductor Engineering, Inc.Inventors: Shao-Lun YANG, Yu-Shun HSIEH, Chia Yi CHENG, Hong Jie CHEN, Shih Yu HUANG
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Patent number: 7858890Abstract: A waterproof rotary switch includes a holder base that has hooks extending from the periphery, a switching component set that is mounted on the holder base and has a fixed metal terminal with a fixed contact, a movable metal terminal with a movable contact, and two conductors respectively connected to the fixed metal terminal and the movable metal terminal, an actuator that is mounted in the holder base and has an actuating portion rotatable with the actuator to move the movable contact of the movable metal terminal into contact the fixed contact of the fixed metal terminal to close the circuit or away from the fixed contact of the fixed metal terminal to open the circuit, and a top cover that covers the holder base to hold the switching component set and the actuator on the holder base and has a plurality of hook holes that receive the hooks of the holder base respectively and a plurality of wire slots for the passing of the conductors and a top wall sloping downwardly outwards to the periphery of the top coType: GrantFiled: January 25, 2008Date of Patent: December 28, 2010Assignee: SOLTEAM Electronics Co. Ltd.Inventors: Chen-Hong Huang, Chia-Yi Cheng, Chia-Wei Lin
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Patent number: 7629549Abstract: A rotary switch includes a holder base holding two metal contact plates and one metal connection plate, a rotary handle vertically pivotally coupled to a pivot shaft of the holder base and rotatable relative to the holder base between a first position where a bottom recess of a circular actuating member of the rotary handle receives a respective electric connection portion of each metal contact plate and the electric connection portion of the metal connection plate contacts the electric connection portions of the metal contact plates and a second position where a protrusion of the circular actuating member forces the electric connection portion of one metal contact plate away from the metal connection plate to produce an electrical signal, and a torsion spring sleeved on the rotary handle with its two ends respective connected to the actuating member and the holder base for returning the rotary handle automatically after each rotary motion.Type: GrantFiled: October 31, 2007Date of Patent: December 8, 2009Assignee: Solteam Electronics Co., LtdInventors: Chen-Hong Huang, Chien-Hung Chen, Chia-Yi Cheng
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Publication number: 20090277761Abstract: A waterproof rotary switch includes a holder base that has hooks extending from the periphery, a switching component set that is mounted on the holder base and has a fixed metal terminal with a fixed contact, a movable metal terminal with a movable contact, and two conductors respectively connected to the fixed metal terminal and the movable metal terminal, an actuator that is mounted in the holder base and has an actuating portion rotatable with the actuator to move the movable contact of the movable metal terminal into contact the fixed contact of the fixed metal terminal to close the circuit or away from the fixed contact of the fixed metal terminal to open the circuit, and a top cover that covers the holder base to hold the switching component set and the actuator on the holder base and has a plurality of hook holes that receive the hooks of the holder base respectively and a plurality of wire slots for the passing of the conductors and a top wall sloping downwardly outwards to the periphery of the top coType: ApplicationFiled: January 25, 2008Publication date: November 12, 2009Inventors: Chen-Hong Huang, Chia-Yi Cheng, Chia-Wei Lin
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Publication number: 20090223796Abstract: A rotary switch includes a holder base holding two metal contact plates and one metal connection plate, a rotary handle vertically pivotally coupled to a pivot shaft of the holder base and rotatable relative to the holder base between a first position where a bottom recess of a circular actuating member of the rotary handle receives a respective electric connection portion of each metal contact plate and the electric connection portion of the metal connection plate contacts the electric connection portions of the metal contact plates and a second position where a protrusion of the circular actuating member forces the electric connection portion of one metal contact plate away from the metal connection plate to produce an electrical signal, and a torsion spring sleeved on the rotary handle with its two ends respective connected to the actuating member and the holder base for returning the rotary handle automatically after each rotary motion.Type: ApplicationFiled: October 31, 2007Publication date: September 10, 2009Inventors: Chen-Hong Huang, Chien-Hung Chen, Chia-Yi Cheng
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Patent number: 6394468Abstract: A dual-purpose includes an outsole having increased thickness for forming two open-bottomed cavities. In each of the cavities, there is mounted a wheel assembly that includes a fixing bracket screwed to a top of the cavity, a wheel holder movably mounted in the fixing bracket, a wheel rotatably supported on the wheel holder, and a pair of control plates fixed at two sides of the fixing bracket to connect at an end to the wheel holder. The control plates of each of the wheel assemblies mounted in the cavity are connected to an external knob. Turning the knob clockwise or counterclockwise causes the control plates to pivotally turn and thereby bring the wheel holder to move upward or downward in the fixing bracket. When all the wheel holders are moved upward, the wheels retract into the cavities and the shoe functions like an ordinary shoe, and when the wheel holders are moved downward, the wheels expose from the cavities and the shoe functions like a roller skate.Type: GrantFiled: May 2, 2001Date of Patent: May 28, 2002Inventors: Kuo-Pin Chiang, Chia-Yi Cheng