Learn more

SHANGHAI TRANSCOM INSTR TECHNOLOGY CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    197,239
About

SHANGHAI TRANSCOM INSTR TECHNOLOGY CO LTD has a total of 15 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets digital networks, measurement and environmental technology are HANDREAMNET CO LTD, HITACHI INFORMATION TECHNOLOGY and SUZHOU SHENGKE TECH CO LTD.

Patent filings in countries

World map showing SHANGHAI TRANSCOM INSTR TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing SHANGHAI TRANSCOM INSTR TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Li 7
#2 Zhang Tu 5
#3 Ao Huibo 4
#4 Luo Feiqiong 3
#5 Xu Fengchun 3
#6 Sun Haisheng 2
#7 Meng Fanjie 2
#8 Shi Xinghai 1
#9 Yuejun Feng 1
#10 Guyan Liu 1

Latest patents

Publication Filing date Title
CN103701971A Integrated device for achieving test of multi-port wireless terminal
CN103701741A Method for achieving signal modulation quality measurement and constellation diagram display
CN103701732A Method for estimating IQ origin offset and direct current offset in communication system
CN103701755A Method for estimating IQ imbalance in communication system
CN103701547A Intermodulation testing system and method for reducing residue intermodulation in intermodulation test
CN103269253A Passive intermodulation fault location detection circuit structure based on multiple order digital sweep frequency
CN103051759A Circuit structure capable of realizing multi-standard mobile phone signal identification function
CN103118012A General instrument VXI-11 protocol adaptation system and general instrument and adaptation control method
CN103067104A System and method for measuring radio-frequency signal high-speed sweeping frequency spectrum based on digital local oscillator
CN102984114A Signal timing and frequency offset compensation control method applied to orthogonal frequency division multiplexing system
CN103023851A Method and device for estimating integral-multiple frequency deviation
CN103023841A Direct current offset compensation method and device
CN103002473A Method, device and system for testing wireless terminal
CN102421133A Mode switching method of multi-mode mobile terminal test equipment and apparatus thereof
CN102387518A Method for testing radio interference of time division-synchronous code division multiple access (TD-SCDMA)