Choong Yul Cha

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Irvine, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Synchronous switching regulator circuit
- Patent number 10,270,348
- Issue date Apr 23, 2019
- Avago Technologies International Sales Pte. Limited
- Choong Yul Cha
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Broadband digital transmitter using π/4 phase offset local oscillat...
- Patent number 9,742,444
- Issue date Aug 22, 2017
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Choong Yul Cha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FBAR-BASED LOCAL OSCILLATOR GENERATION
- Publication number 20200162084
- Publication date May 21, 2020
- Avago Technologies International Sales Pte. Limited
- Hooman DARABI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYNCHRONOUS SWITCHING REGULATOR FOR SUPPLY REGULATION OF SWITCHING...
- Publication number 20180241312
- Publication date Aug 23, 2018
- Avago Technologies General IP (Singapore) PTE. LTD.
- Choong Yul CHA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BROADBAND DIGITAL TRANSMITTER USING PI/4 PHASE OFFSET LOCAL OSCILLA...
- Publication number 20170244433
- Publication date Aug 24, 2017
- BROADCOM CORPORATION
- Choong Yul CHA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE