Xinrong HU

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Patents Grantslast 30 patents

Information Patent Grant
Die-bonding machine
- Patent number 12,272,584
- Issue date Apr 8, 2025
- SHENZHEN XINYICHANG TECHNOLOGY CO., LTD
- Xinrong Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Continuous variable gain amplifier
- Patent number 9,065,406
- Issue date Jun 23, 2015
- Huawei Technologies Co., Ltd.
- Zhi Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Equivalent radio frequency notch filter, radio frequency chip, and...
- Patent number 8,385,873
- Issue date Feb 26, 2013
- Huawei Technologies Co., Ltd.
- Jianjun Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifying device and signal processing method based on amplifying...
- Patent number 8,222,956
- Issue date Jul 17, 2012
- Huawei Technologies Co., Ltd.
- Xinrong Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DIE-BONDING MACHINE
- Publication number 20230215756
- Publication date Jul 6, 2023
- SHENZHEN XINYICHANG TECHNOLOGY CO., LTD
- Xinrong HU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTINUOUS VARIABLE GAIN AMPLIFIER
- Publication number 20140191803
- Publication date Jul 10, 2014
- Huawei Technologies Co., Ltd
- Zhi ZHANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
EQUIVALENT RADIO FREQUENCY NOTCH FILTER, RADIO FREQUENCY CHIP, AND...
- Publication number 20110230157
- Publication date Sep 22, 2011
- Huawei Technologies Co., Ltd
- Jianjun ZHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AMPLIFYING DEVICE AND SIGNAL PROCESSING METHOD BASED ON AMPLIFYING...
- Publication number 20110204973
- Publication date Aug 25, 2011
- Xinrong Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE