Yu-Chun Liu

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Altamonte Springs, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Frequency selective coupler
- Patent number 12,255,374
- Issue date Mar 18, 2025
- QUALCOMM Incorporated
- Yu-Chun Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable, broadband directional coupler circuits employing an additi...
- Patent number 11,606,075
- Issue date Mar 14, 2023
- QUALCOMM Incorporated
- Yu-Chun Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface mount passive component shorted together and a die
- Patent number 11,404,388
- Issue date Aug 2, 2022
- QUALCOMM Incorporated
- Yu-Chun Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface mount passive component shorted together
- Patent number 11,202,375
- Issue date Dec 14, 2021
- QUALCOMM Incorporated
- Yu-Chun Liu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Three dimensional inductor-capacitor apparatus and method of fabric...
- Patent number 10,447,226
- Issue date Oct 15, 2019
- QUALCOMM Incorporated
- Yu-Chun Liu
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
FREQUENCY SELECTIVE COUPLER
- Publication number 20230275334
- Publication date Aug 31, 2023
- QUALCOMM Incorporated
- Yu-Chun Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE, BROADBAND DIRECTIONAL COUPLER CIRCUITS EMPLOYING AN ADDITI...
- Publication number 20220311408
- Publication date Sep 29, 2022
- QUALCOMM Incorporated
- Yu-Chun Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE MOUNT PASSIVE COMPONENT SHORTED TOGETHER AND A DIE
- Publication number 20200343201
- Publication date Oct 29, 2020
- QUALCOMM Incorporated
- Yu-Chun LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE MOUNT PASSIVE COMPONENT SHORTED TOGETHER
- Publication number 20200344894
- Publication date Oct 29, 2020
- QUALCOMM Incorporated
- Yu-Chun LIU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HISTOGRAM OF GRADIENT BASED OPTICAL FLOW
- Publication number 20190215518
- Publication date Jul 11, 2019
- QUALCOMM Incorporated
- Aravind Alagappan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THREE DIMENSIONAL INDUCTOR-CAPACITOR APPARATUS AND METHOD OF FABRIC...
- Publication number 20190200454
- Publication date Jun 27, 2019
- QUALCOMM Incorporated
- Yu-Chun Liu
- H01 - BASIC ELECTRIC ELEMENTS