There is currently no text in this page. You can search for this page title in other pages, or search the related logs, but you do not have permission to create this page.
Category:H03F3/21
Subcategories
This category has the following 16 subcategories, out of 16 total.
A
D
G
H
I
J
M
N
O
P
S
T
Y
Pages in category "H03F3/21"
The following 92 pages are in this category, out of 92 total.
1
- 17939586. ELECTRONIC DEVICE INCLUDING POWER MANAGEMENT INTEGRATED CIRCUIT AND OPERATING METHOD THEREOF simplified abstract (Samsung Electronics Co., Ltd.)
- 18174518. BROADBAND PASSIVE LOAD MODULATION BALANCE POWER AMPLIFIER simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
- 18182275. Radio-frequency Amplifier with Large Signal Protection simplified abstract (Apple Inc.)
- 18216574. OVERCURRENT PROTECTION CIRCUIT AND POWER AMPLIFIER INCLUDING OVERCURRENT PROTECTION CIRCUIT simplified abstract (SAMSUNG ELECTRO-MECHANICS CO., LTD.)
- 18268296. RECEIVING MODULE, PACKAGING STRUCTURE, PRINTED CIRCUIT BOARD, AND ELECTRONIC DEVICE simplified abstract (HONOR DEVICE CO., LTD.)
- 18305738. AMPLIFIER DEVICE USING TRANSFORMER WITH MULTI-LOOP STRUCTURE AND COMMUNICATION DEVICE USING THE SAME IN WIRELESS COMMUNICATION SYSTEM simplified abstract (Samsung Electronics Co., Ltd.)
- 18308104. POWER AMPLIFIER simplified abstract (SAMSUNG ELECTRO-MECHANICS CO., LTD.)
- 18335574. POWER AMPLIFIER AND OPERATING METHOD THEREOF simplified abstract (SAMSUNG ELECTRO-MECHANICS CO., LTD.)
- 18336902. WIDEBAND CURRENT-SCALED DOHERTY AMPLIFIER (QUALCOMM Incorporated)
- 18338729. MULTI-PATH AMPLIFICATION CIRCUIT FOR OPERATING IN DIFFERENT POWER MODES (QUALCOMM Incorporated)
- 18339714. DYNAMIC ADAPTIVE BIASING FOR AMPLIFICATION CIRCUITRY (QUALCOMM Incorporated)
- 18398020. CONSOLIDATION OF AMPLIFIER RAMPING FOR 2G AND 5G TRANSMISSION simplified abstract (Skyworks Solutions, Inc.)
- 18403131. POWER AMPLIFIER CIRCUIT simplified abstract (Murata Manufacturing Co., Ltd.)
- 18405125. POWER AMPLIFIER CIRCUIT simplified abstract (Murata Manufacturing Co., Ltd.)
- 18405476. DOHERTY AMPLIFIER simplified abstract (Murata Manufacturing Co., Ltd.)
- 18412985. SYSTEMS AND METHODS RELATED TO POWER AMPLIFICATION AND POWER SUPPLY CONTROL simplified abstract (Skyworks Solutions, Inc.)
- 18420711. BIAS VOLTAGE GENERATING CIRCUIT simplified abstract (Realtek Semiconductor Corp.)
- 18441038. AMPLIFICATION CIRCUIT, POWER AMPLIFICATION CIRCUIT, AND BIAS GENERATION CIRCUIT simplified abstract (Murata Manufacturing Co., Ltd.)
- 18477992. AMPLIFIER MODULE simplified abstract (Murata Manufacturing Co., Ltd.)
- 18484242. RADIO TRANSMITTER (Cypress Semiconductor Corporation)
- 18513103. METHOD AND CIRCUIT TO ISOLATE BODY CAPACITANCE IN SEMICONDUCTOR DEVICES simplified abstract (Taiwan Semiconductor Manufacturing Company, Ltd.)
- 18520587. RADIO FREQUENCY CIRCUIT AND COMMUNICATION DEVICE simplified abstract (Murata Manufacturing Co., Ltd.)
- 18528819. AMPLIFIER CIRCUIT AND RADIO-FREQUENCY CIRCUIT simplified abstract (Murata Manufacturing Co., Ltd.)
- 18534748. POWER AMPLIFIER (INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE)
- 18583693. HETEROJUNCTION BIPOLAR TRANSISTOR, SEMICONDUCTOR DEVICE, AND COMMUNICATION MODULE simplified abstract (Murata Manufacturing Co., Ltd.)
- 18592045. METHODS, APPARATUS, AND ARTICLES OF MANUFACTURE TO IMPROVE DIGITAL PRE-DISTORTION simplified abstract (Texas Instruments Incorporated)
- 18637489. AMPLIFIER MODULES WITH POWER TRANSISTOR DIE AND PERIPHERAL GROUND CONNECTIONS simplified abstract (NXP USA, Inc.)
- 18652609. MODULAR HIGH-FREQUENCY SOURCE simplified abstract (Applied Materials, Inc.)
- 18672458. POWER TRACKER FOR MULTIPLE TRANSMIT SIGNALS SENT SIMULTANEOUSLY (QUALCOMM Incorporated)
- 18698371. POWER AMPLIFIER (Mitsubishi Electric Corporation)
- 18711099. DOHERTY AMPLIFIER (Mitsubishi Electric Corporation)
- 18736273. Radio-frequency Amplifier with Load Response Estimation simplified abstract (Apple Inc.)
- 18750079. POWER AMPLIFIER CIRCUIT AND POWER AMPLIFIER MODULE simplified abstract (Murata Manufacturing Co., Ltd.)
- 18895976. POWER AMPLIFIER SEMICONDUCTOR DEVICE (Nuvoton Technology Corporation Japan)
- 18969967. POWER AMPLIFIER CIRCUIT (Murata Manufacturing Co., Ltd.)
- 18981833. MILLIMETER-WAVELENGTH POWER AMPLIFIERS HAVING BOTH HIGH POWER GAIN AND HIGH OUTPUT POWER (The Regents of the University of California)
2
- 20240022215. NON-LINEAR DISTORTION COMPENSATION CIRCUIT, APPARATUS, METHOD, AND ELECTRONIC DEVICE simplified abstract (VIVO MOBILE COMMUNICATION CO., LTD.)
- 20240022248. QUANTUM COMPUTING SYSTEMS, APPARATUS, AND METHODS simplified abstract (Intel Corporation)
- 20240039486. COMPOUND SEMICONDUCTOR DEVICE, MANUFACTURING METHOD FOR COMPOUND SEMICONDUCTOR DEVICE, AND AMPLIFIER simplified abstract (Fujitsu Limited)
- 20240056731. AUDIO SYSTEM simplified abstract (HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED)
A
- Apple inc. (20240305250). Radio-frequency Amplifier with Large Signal Protection simplified abstract
- Apple inc. (20240322759). Radio-frequency Amplifier with Load Response Estimation simplified abstract
- Apple inc. (20240356500). AMPLIFIER WITH ACTIVE AUXILIARY NON-LINEARITY CANCELLATION CIRCUITRY simplified abstract
- Apple Inc. patent applications on January 23rd, 2025
- Apple Inc. patent applications on October 24th, 2024
- Apple Inc. patent applications on September 12th, 2024
- Apple Inc. patent applications on September 26th, 2024
- Applied materials, inc. (20240282554). MODULAR HIGH-FREQUENCY SOURCE simplified abstract
- Applied Materials, Inc. patent applications on August 22nd, 2024
- Audio Technologies patent applications on 22nd Mar 2024
- Audio Technologies patent applications on February 15th, 2024
- Audio Technologies patent applications on January 18th, 2024
- Audio Technologies patent applications on March 14th, 2024
- Audio Technologies patent applications on March 21st, 2024
H
L
M
- Mitsubishi electric corporation (20240348210). AMPLIFIER AND SIGNAL DISTRIBUTION METHOD simplified abstract
- Mitsubishi electric corporation (20240421782). POWER AMPLIFIER
- Mitsubishi electric corporation (20250015763). DOHERTY AMPLIFIER
- Mitsubishi Electric Corporation patent applications on December 19th, 2024
- Mitsubishi Electric Corporation patent applications on January 9th, 2025
- Mitsubishi Electric Corporation patent applications on October 17th, 2024
- Murata manufacturing co., ltd. (20240250643). DOHERTY AMPLIFIER simplified abstract
- Murata manufacturing co., ltd. (20240283408). AMPLIFICATION CIRCUIT, POWER AMPLIFICATION CIRCUIT, AND BIAS GENERATION CIRCUIT simplified abstract
- Murata manufacturing co., ltd. (20240429880). BIAS CIRCUIT
- Murata Manufacturing Co., Ltd. patent applications on August 22nd, 2024
- Murata Manufacturing Co., Ltd. patent applications on December 26th, 2024
- Murata Manufacturing Co., Ltd. patent applications on January 23rd, 2025
- Murata Manufacturing Co., Ltd. patent applications on July 25th, 2024
Q
- Qualcomm incorporated (20240421774). WIDEBAND CURRENT-SCALED DOHERTY AMPLIFIER
- Qualcomm incorporated (20240429878). MULTI-PATH AMPLIFICATION CIRCUIT FOR OPERATING IN DIFFERENT POWER MODES
- Qualcomm incorporated (20240429879). DYNAMIC ADAPTIVE BIASING FOR AMPLIFICATION CIRCUITRY
- Qualcomm incorporated (20250070804). POWER TRACKER FOR MULTIPLE TRANSMIT SIGNALS SENT SIMULTANEOUSLY
- QUALCOMM Incorporated patent applications on December 19th, 2024
- QUALCOMM Incorporated patent applications on December 26th, 2024
- QUALCOMM Incorporated patent applications on February 27th, 2025
- Quantum Computing patent applications on January 18th, 2024
S
- Samsung electro-mechanics co., ltd. (20240213930). OVERCURRENT PROTECTION CIRCUIT AND POWER AMPLIFIER INCLUDING OVERCURRENT PROTECTION CIRCUIT simplified abstract
- Samsung electro-mechanics co., ltd. (20240213934). POWER AMPLIFIER simplified abstract
- SAMSUNG ELECTRO-MECHANICS CO., LTD. patent applications on June 27th, 2024
- Samsung electronics co., ltd. (20240322849). AMPLIFIER DEVICE USING TRANSFORMER WITH MULTI-LOOP STRUCTURE AND COMMUNICATION DEVICE USING THE SAME IN WIRELESS COMMUNICATION SYSTEM simplified abstract
- SAMSUNG ELECTRONICS CO., LTD. patent applications on February 1st, 2024
- Samsung Electronics Co., Ltd. patent applications on September 26th, 2024
T
- Taiwan Semiconductor Manufacturing Company, Ltd. patent applications on March 14th, 2024
- Texas instruments incorporated (20240297621). METHODS, APPARATUS, AND ARTICLES OF MANUFACTURE TO IMPROVE DIGITAL PRE-DISTORTION simplified abstract
- Texas Instruments Incorporated patent applications on September 5th, 2024
- The regents of the university of california (20250119109). MILLIMETER-WAVELENGTH POWER AMPLIFIERS HAVING BOTH HIGH POWER GAIN AND HIGH OUTPUT POWER
- The Regents of the University of California patent applications on April 10th, 2025