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GaN RF Power Electronics

IP

GaN RF

Owner

Sensor Electronic Technology, Inc.

Filing Date

September 27, 2001

Priority Date

September 27, 2000

Portfolio

Seoul Semiconductor - GaN

Intro

Unique opportunity: Gallium Nitride (GaN) Radio Frequency (RF) semiconductor patent portfolio of 98 patent assets with priority dates from 2000 to 2015. With 5G implementation coming soon, the GaN RF market is developing fast: from $380M in 2017 to $1.3B by 2023. This portfolio is relevant for 5G, radar and satellite communications, wireless charging and autonomous driving.

Claims

1. Please see presentation for further details about 98 patents and patent applications. 57 patent families resulting from >US$100 million in res...
  1. Please see presentation for further details about 98 patents and patent applications.
  2. 57 patent families resulting from >US$100 million in research and development between 2000 and 2015.
  3. 55 US patents.

 

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Abstract

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James
October 03, 2019

These patents have significant value because high breakdown voltage is one of the hallmarks of GaN technology.
Applications: Power amplifiers
Companies: Sumitomo, Cree, Qorvo

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RFexpert
June 20, 2019

The patents provide a significant amount of data showing improved noise, reverse leakage current, lower gate capacitance, comparable current performance and gain, reduced gate current.
Applications: Broad applications for reducing leakage current (and therefore static power consumption): GaN switches and amplifiers, photodetectors, low noise amplifiers
Companies: Qorvo, Infineon, MACOM, Custom MMIC

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GaNfy
June 20, 2019

This portfolio can have potential value for high power products, not just RF.
Applications: Potential products include: high voltage switching regulator, 5G microwave switches, and automotive switch products are potential applications.
Companies: TI, Infineon, Cree, Navitas, GaN Systems, EPC, Dialog, and a number of military contractors - Boeing, HRL, Teledyne, Raytheon, Lockheed, etc.

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