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INST ELECTRONIC ENG CHINA ACADEMY ENG PHYSICS

Overview
  • Total Patents
    504
  • GoodIP Patent Rank
    3,373
  • Filing trend
    ⇩ 12.0%
About

INST ELECTRONIC ENG CHINA ACADEMY ENG PHYSICS has a total of 504 patent applications. It decreased the IP activity by 12.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, measurement and digital networks are COMSAT, HONG KONG APPLIED SCIENCE AND TECH RES INST CO LTD and Commissariat à l'énergie atomique et aux énergies alternatives.

Patent filings in countries

World map showing INST ELECTRONIC ENG CHINA ACADEMY ENG PHYSICSs patent filings in countries
# Country Total Patents
#1 China 504

Patent filings per year

Chart showing INST ELECTRONIC ENG CHINA ACADEMY ENG PHYSICSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Jian 71
#2 Dai Gang 58
#3 Li Mo 56
#4 Deng Xianjin 50
#5 Ye Haifu 41
#6 Li Qian 38
#7 Tang Bin 33
#8 Cheng Binbin 29
#9 Chen Feiliang 29
#10 Gao Yang 27

Latest patents

Publication Filing date Title
CN112271137A Passivation method based on high electron mobility transistor
CN112271217A Impact-resistant field effect transistor and impact-resistant low-noise amplifier
CN112285383A Asymmetric beam resonant micro-mechanical acceleration sensor and acceleration measuring method
CN112151639A Nitride resonance tunneling diode structure suitable for ultraviolet detection
CN112255255A In-situ battery testing device and testing method based on neutron diffraction
CN112275333A Sensing chip based on FP laser and metal array structure and preparation method thereof
CN112038743A T-shaped joint of ridge waveguide
CN112054276A Ridge waveguide-microstrip line transition circuit
CN112104363A Direct digital frequency synthesizer based on random multiphase lookup table
CN112104356A Direct digital frequency synthesis method
CN112260693A Digital modulation signal reconstruction method
CN112040540A Time synchronization architecture and time synchronization method based on three-level wireless sensor network
CN111952433A Isolated pole structure of piezoelectric traveling wave micro-actuator
CN111884647A Piezoelectric micro-mechanical acoustic wave transducer array coupling isolation method
CN111953228A Beam-free traveling wave motor micro-driver
CN111957544A Backing structure of piezoelectric micromechanical ultrasonic transducer
CN111953229A Displacement amplification structure of traveling wave micro actuator
CN111865850A PCM/FM signal early-late loop frequency synchronization method based on multi-symbol detection
CN111595884A Scanning electron microscope detection method suitable for thin-layer superlattice material
CN111800364A Method for estimating and correcting frequency offset of coded CPM (continuous phase modulation) signal based on waveform matching