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Huada semiconductor co ltd

Overview
  • Total Patents
    117
  • GoodIP Patent Rank
    12,190
  • Filing trend
    ⇩ 30.0%
About

Huada semiconductor co ltd has a total of 117 patent applications. It decreased the IP activity by 30.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets computer technology, electrical machinery and energy and control are FISCHER GMBH GERT, DEJEAN HERVE and PENCEPT INC.

Patent filings in countries

World map showing Huada semiconductor co ltds patent filings in countries
# Country Total Patents
#1 China 117

Patent filings per year

Chart showing Huada semiconductor co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Jifeng 16
#2 Shen Hongwei 13
#3 Wang Yongliu 12
#4 Liu Hui 12
#5 Wang Weiyin 11
#6 Li Rongxin 11
#7 Liao Feng 6
#8 Zhang Wei 6
#9 Xie Wenlu 6
#10 Chen Huijun 5

Latest patents

Publication Filing date Title
CN111541450A Automatic clock calibration circuit and method
CN111555616A Power management system and method
CN111444125A Expansion bus system
CN111474980A Current mirror circuit
CN111506155A Clock self-correcting unit of ultra-low power consumption micro-control processor
CN111475203A Instruction reading method for processor and corresponding processor
CN111413899A SWD-based data acquisition method and system and MCU
CN111399816A Automobile ECU program file generation method and system, storage medium and terminal
CN111310171A Method and device for realizing hardware-level active defense
CN111324567A Method for realizing serial port communication and single chip microcomputer system
CN111277169A Interface circuit for collecting piezoelectric energy and control unit and method thereof
CN111277170A Interface circuit and method for collecting piezoelectric energy
CN111104276A Chip testing system and method
CN111010059A Detection system, equipment and method for initial position of permanent magnet synchronous motor
CN110837267A High-reliability power-on reset circuit
CN110727308A Auxiliary circuit suitable for no off-chip capacitance type voltage regulator
CN110690886A 1-out-of-n circuit and pin multiplexer with same
CN110557094A High-reliability low-power consumption clock oscillator
CN110554842A Method for simulating EEPROM (electrically erasable programmable read-Only memory) by using flash memory
CN110061735A Fractional frequency division circuit and the interface clock frequency dividing circuit for using the circuit