Patents by Inventor Jeffrey Zhu

Jeffrey Zhu 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: 12229945
    Abstract: A template for assigning the most probable root causes for wafer defects. The bin map data for a subject wafer can be compared with bin map data for prior wafers to find wafers with similar issues. A probability can be determined as to whether the same root cause should be applied to the subject wafer, and if so, the wafer can be labeled with that root cause accordingly.
    Type: Grant
    Filed: August 3, 2023
    Date of Patent: February 18, 2025
    Assignee: PDF Solutions, Inc.
    Inventors: Tomonori Honda, Lin Lee Cheong, Richard Burch, Qing Zhu, Jeffrey Drue David, Michael Keleher
  • Publication number: 20250056920
    Abstract: The present disclosure provides devices and methods for repairing dice during micro-LED display fabrication. The devices include a backplane. The backplane has a plurality of backplane electrodes. Each backplane electrode includes a first material. A plurality of micro-LEDs having a plurality of micro-LED electrodes is included in the device. Each micro-LED electrode includes a second material. Each micro-LED electrode is bonded to each backplane electrode with an alloy of the first material and the second material therebetween. At least one backplane electrode is bonded to the micro-LED electrode via a repair material. The device includes a plurality of subpixel isolation (SI) structures formed over the backplane. The SI structures define wells of sub-pixels. Each well includes a respective micro-LED between adjacent SI structures. The sub-pixels have a color conversion material disposed in the wells.
    Type: Application
    Filed: August 7, 2024
    Publication date: February 13, 2025
    Inventors: Peiwen LIU, Uma SRIDHAR, Hyunsung BANG, Kai DING, Jeffrey L. FRANKLIN, Mingwei ZHU, Hou T. NG, Nag B. PATIBANDLA
  • Patent number: 12221610
    Abstract: The present disclosure relates to RNAi agents, for example, double stranded RNAi agents, able to inhibit HIF-2 alpha (EPAS1) gene expression. Also disclosed are pharmaceutical compositions that include HIF-2 alpha RNAi agents and methods of use thereof. The HIF-2 alpha RNAi agents disclosed herein may be linked or conjugated to targeting ligands (such as compounds that have affinity for integrins, including alpha-v-beta-3 and alpha-v-beta-5 integrins) and pharmacokinetic (PK) enhancers, to facilitate the delivery to cells and tissues, including to clear cell renal cell carcinoma (ccRCC) cells and tumors. Delivery of compositions comprising the HIF-2 alpha RNAi agents in vivo provides for inhibition of HIF-2 alpha gene expression. The HIF-2 alpha RNAi agents can be used in methods of treatment of various diseases and disorders, including ccRCC.
    Type: Grant
    Filed: January 8, 2020
    Date of Patent: February 11, 2025
    Assignee: Arrowhead Pharmaceuticals, Inc.
    Inventors: Zhen Li, Dongxu Shu, Anthony Nicholas, Rui Zhu, Jeffrey Carlson, So Wong, Xiaokai Li, Erich Altenhofer, Matthew Fowler-Watters, Bo Chen
  • Publication number: 20200380331
    Abstract: In the embodiments described herein, a RFID enabled license plate is constructed by using the license plate, or a retro-reflective layer formed thereon as part of the resonator configured to transmit signals generated by and RFID chip integrated with the license plate. Such an RFID enabled license plate can include a metal license plate with a slot formed in the metal license plate, and a RFID tag module positioned in the slot. The RFID tag module can include a chip and a loop, and the loop can be coupled with the metal license plate, e.g., via inductive or conductive coupling. In this manner, the metal license plate can be configured to act as a resonator providing increased performance.
    Type: Application
    Filed: August 21, 2020
    Publication date: December 3, 2020
    Inventors: Jeffrey Zhu, Chih-chuan Yen, Jason Liu, Joe Mullis
  • Patent number: 10755161
    Abstract: In the embodiments described herein, a RFID enabled license plate is constructed by using the license plate, or a retro-reflective layer formed thereon as part of the resonator configured to transmit signals generated by and RFID chip integrated with the license plate. Such an RFID enabled license plate can include a metal license plate with a slot formed in the metal license plate, and a RFID tag module positioned in the slot. The RFID tag module can include a chip and a loop, and the loop can be coupled with the metal license plate, e.g., via inductive or conductive coupling. In this manner, the metal license plate can be configured to act as a resonator providing increased performance.
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: August 25, 2020
    Assignee: NEOLOGY, INC.
    Inventors: Jeffrey Zhu, Chih-chuan Yen, Jason Liu, Joe Mullis
  • Patent number: 10277401
    Abstract: A method for authenticating a document comprises obtaining the contents of a document, obtaining biometric characteristics from an individual, forming a message based on the contents of the document and the biometric characteristics of the individual, generating a digital signature based on the message and a key, and writing the digital signature to an Radio Frequency Identification (RFID) tag affixed to the document.
    Type: Grant
    Filed: October 9, 2017
    Date of Patent: April 30, 2019
    Assignee: SMARTRAC TECHNOLOGY FLETCHER, INC.
    Inventors: Jeffrey Zhu, Jun Liu
  • Publication number: 20180307961
    Abstract: In the embodiments described herein, a RFID enabled license plate is constructed by using the license plate, or a retro-reflective layer formed thereon as part of the resonator configured to transmit signals generated by and RFID chip integrated with the license plate. Such an RFID enabled license plate can include a metal license plate with a slot formed in the metal license plate, and a RFID tag module positioned in the slot. The RFID tag module can include a chip and a loop, and the loop can be coupled with the metal license plate, e.g., via inductive or conductive coupling. In this manner, the metal license plate can be configured to act as a resonator providing increased performance.
    Type: Application
    Filed: June 25, 2018
    Publication date: October 25, 2018
    Inventors: Jeffrey ZHU, Chih-chuan Yen, Jason Liu, Joe Mullis
  • Patent number: 10032108
    Abstract: In the embodiments described herein, a RFID enabled license plate is constructed by using the license plate, or a retro-reflective layer formed thereon as part of the resonator configured to transmit signals generated by and RFID chip integrated with the license plate. Such an RFID enabled license plate can include a metal license plate with a slot formed in the metal license plate, and a RFID tag module positioned in the slot. The RFID tag module can include a chip and a loop, and the loop can be coupled with the metal license plate, e.g., via inductive or conductive coupling. In this manner, the metal license plate can be configured to act as a resonator providing increased performance.
    Type: Grant
    Filed: October 11, 2016
    Date of Patent: July 24, 2018
    Assignee: Neology, Inc.
    Inventors: Jeffrey Zhu, Chih-chuan Yen, Jason Liu, Joe Mullis
  • Publication number: 20180034638
    Abstract: A method for authenticating a document comprises obtaining the contents of a document, obtaining biometric characteristics from an individual, forming a message based on the contents of the document and the biometric characteristics of the individual, generating a digital signature based on the message and a key, and writing the digital signature to an Radio Frequency Identification (RFID) tag affixed to the document.
    Type: Application
    Filed: October 9, 2017
    Publication date: February 1, 2018
    Inventors: Jeffrey ZHU, Jun LIU
  • Patent number: 9794069
    Abstract: A method for authenticating a document comprises obtaining the contents of a document, obtaining biometric characteristics from an individual, forming a message based on the contents of the document and the biometric characteristics of the individual, generating a digital signature based on the message and a key, and writing the digital signature to an Radio Frequency Identification (RFID) tag affixed to the document.
    Type: Grant
    Filed: May 17, 2016
    Date of Patent: October 17, 2017
    Assignee: NEOLOGY, INC
    Inventors: Jeffrey Zhu, Jun Liu
  • Publication number: 20170032238
    Abstract: In the embodiments described herein, a RFID enabled license plate is constructed by using the license plate, or a retro-reflective layer formed thereon as part of the resonator configured to transmit signals generated by and RFID chip integrated with the license plate. Such an RFID enabled license plate can include a metal license plate with a slot formed in the metal license plate, and a RFID tag module positioned in the slot. The RFID tag module can include a chip and a loop, and the loop can be coupled with the metal license plate, e.g., via inductive or conductive coupling. In this manner, the metal license plate can be configured to act as a resonator providing increased performance.
    Type: Application
    Filed: October 11, 2016
    Publication date: February 2, 2017
    Inventors: Jeffrey Zhu, Chih-chuan Yen, Jason Liu, Joe Mullis
  • Patent number: 9466020
    Abstract: In the embodiments described herein, a RFID enabled license plate is constructed by using the license plate, or a retro-reflective layer formed thereon as part of the resonator configured to transmit signals generated by and RFID chip integrated with the license plate. Such an RFID enabled license plate can include a metal license plate with a slot formed in the metal license plate, and a RFID tag module positioned in the slot. The RFID tag module can include a chip and a loop, and the loop can be coupled with the metal license plate, e.g., via inductive or conductive coupling. In this manner, the metal license plate can be configured to act as a resonator providing increased performance.
    Type: Grant
    Filed: April 13, 2015
    Date of Patent: October 11, 2016
    Assignee: NEOLOGY, INC.
    Inventors: Jeffrey Zhu, Chih-chuan Yen, Jason Liu, Joe Mullis
  • Publication number: 20160261410
    Abstract: A method for authenticating a document comprises obtaining the contents of a document, obtaining biometric characteristics from an individual, forming a message based on the contents of the document and the biometric characteristics of the individual, generating a digital signature based on the message and a key, and writing the digital signature to an Radio Frequency Identification (RFID) tag affixed to the document.
    Type: Application
    Filed: May 17, 2016
    Publication date: September 8, 2016
    Inventors: Jeffrey Zhu, Jun Liu
  • Publication number: 20150220828
    Abstract: In the embodiments described herein, a RFID enabled license plate is constructed by using the license plate, or a retro-reflective layer formed thereon as part of the resonator configured to transmit signals generated by and RFID chip integrated with the license plate. Such an RFID enabled license plate can include a metal license plate with a slot formed in the metal license plate, and a RFID tag module positioned in the slot. The RFID tag module can include a chip and a loop, and the loop can be coupled with the metal license plate, e.g., via inductive or conductive coupling. In this manner, the metal license plate can be configured to act as a resonator providing increased performance.
    Type: Application
    Filed: April 13, 2015
    Publication date: August 6, 2015
    Applicant: NEOLOGY, INC.
    Inventors: Jeffrey Zhu, Chih-chuan Yen, Jason Liu, Joe Mullis
  • Patent number: 9007215
    Abstract: In the embodiments described herein, a RFID enabled license plate is constructed by using the license plate, or a retro-reflective layer formed thereon as part of the resonator configured to transmit signals generated by and RFID chip integrated with the license plate. Such an RFID enabled license plate can include a metal license plate with a slot formed in the metal license plate, and a RFID tag module positioned in the slot. The RFID tag module can include a chip and a loop, and the loop can be coupled with the metal license plate, e.g., via inductive or conductive coupling. In this manner, the metal license plate can be configured to act as a resonator providing increased performance.
    Type: Grant
    Filed: December 7, 2012
    Date of Patent: April 14, 2015
    Assignee: Neology, Inc.
    Inventors: Jeffrey Zhu, Chih-chuan Yen, Jason Liu, Joe Mullis
  • Patent number: 8344890
    Abstract: In the embodiments described herein, a RFID enabled license plate is constructed by using the license plate, or a retro-reflective layer formed thereon as part of the resonator configured to transmit signals generated by and RFID chip integrated with the license plate. Such an RFID enabled license plate can include a metal license plate with a slot formed in the metal license plate, and a RFID tag module positioned in the slot. The RFID tag module can include a chip and a loop, and the loop can be coupled with the metal license plate, e.g., via inductive or conductive coupling. In this manner, the metal license plate can be configured to act as a resonator providing increased performance.
    Type: Grant
    Filed: December 20, 2007
    Date of Patent: January 1, 2013
    Assignee: Neology, Inc.
    Inventors: Jeffrey Zhu, Chih-chuan Yen, Jun Liu, Joe Mullis
  • Patent number: 8334751
    Abstract: A RFID cabinet comprises a cabinet structure and one or more drawers or shelves. Chambers are formed within the cabinet to house the one or more drawers or shelves. An RFID scanner is configured to scan items tagged with RFID tags in the chambers via one or more antennas. The antennas can include transmit and receive antennas or antennas configured to perform both transmit and receive functions. The drawers can have a access cover, or lid that can be controlled so as to control access to the drawer. The scanner can be configured to perform inventory control for the tagged items.
    Type: Grant
    Filed: June 30, 2011
    Date of Patent: December 18, 2012
    Assignee: Neology, Inc.
    Inventors: John Azevedo, Jeffrey Zhu, Eric Mikuteit, Jun Liu
  • Publication number: 20120019358
    Abstract: A RFID cabinet comprises a cabinet structure and one or more drawers or shelves. Chambers are formed within the cabinet to house the one or more drawers or shelves. An RFID scanner is configured to scan items tagged with RFID tags in the chambers via one or more antennas. The antennas can include transmit and receive antennas or antennas configured to perform both transmit and receive functions. The drawers can have a access cover, or lid that can be controlled so as to control access to the drawer. The scanner can be configured to perform inventory control for the tagged items.
    Type: Application
    Filed: June 30, 2011
    Publication date: January 26, 2012
    Applicant: NEOLOGY, INC.
    Inventors: John Azevedo, Jeffrey Zhu, Eric Mikuteit, Jun Liu
  • Patent number: 7994897
    Abstract: A RFID cabinet comprises a cabinet structure and one or more drawers or shelves. Chambers are formed within the cabinet to house the one or more drawers or shelves. An RFID scanner is configured to scan items tagged with RFID tags in the chambers via one or more antennas. The antennas can include transmit and receive antennas or antennas configured to perform both transmit and receive functions. The drawers can have a access cover, or lid that can be controlled so as to control access to the drawer. The scanner can be configured to perform inventory control for the tagged items.
    Type: Grant
    Filed: April 7, 2009
    Date of Patent: August 9, 2011
    Assignee: Neology, Inc.
    Inventors: John Azevedo, Jeffrey Zhu, Eric Mikuteit, Jun Liu
  • Publication number: 20100332838
    Abstract: A method for authenticating a document comprises obtaining the contents of a document, obtaining biometric characteristics from an individual, forming a message based on the contents of the document and the biometric characteristics of the individual, generating a digital signature based on the message and a key, and writing the digital signature to an Radio Frequency Identification (RFID) tag affixed to the document.
    Type: Application
    Filed: June 9, 2008
    Publication date: December 30, 2010
    Applicant: NEOLOGY, INC.
    Inventors: Jeffrey Zhu, Jun Liu