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VANCHIP TIANJIN ELECTRONIC TECH CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    115,810
  • Filing trend
    ⇩ 25.0%
About

VANCHIP TIANJIN ELECTRONIC TECH CO LTD has a total of 15 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets basic communication technologies, electrical machinery and energy and telecommunications are VANCHIP TIANJIN TECH CO LTD, BLACK SAND TECHNOLOGIES INC and RFAXIS INC.

Patent filings in countries

World map showing VANCHIP TIANJIN ELECTRONIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing VANCHIP TIANJIN ELECTRONIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bai Yunfang 10
#2 Lin Sheng 5
#3 Zhao Jinxin 3
#4 Gao Chenyang 3
#5 Li Hao 2
#6 Li Yanwei 2
#7 Chen Gang 2
#8 Xu Guanjian 1
#9 Zhang Qihua 1
#10 Wang Yongshou 1

Latest patents

Publication Filing date Title
CN112290889A On-chip RC oscillator, chip and communication terminal
CN112165250A Charge pump circuit, chip and communication terminal
CN112038321A Metal via hole connection packaging structure, substrate and packaging method
CN112034924A Self-adaptive fast response LDO (low dropout regulator) circuit and chip thereof
CN111755792A 3dB quadrature hybrid coupler, radio frequency front-end module and communication terminal
CN111711423A Radio frequency power amplifier, radio frequency front-end module and communication terminal
CN111740710A Radio frequency power amplifier, radio frequency front-end module and communication terminal
CN110855254A Radio frequency power amplifier, chip and communication terminal
CN109032980A Serial communication apparatus and serial communication method
CN108880212A A kind of power clamp circuit, chip and the communication terminal of Anti-surging
CN108879634A Chip, the communication terminal of a kind of device of surge protector and its composition
CN107395144A Radio-frequency power amplifier, chip and communication terminal based on power detection feedback
CN107404296A Radio-frequency power amplifier, chip and communication terminal based on current detection feedback
CN107275311A A kind of RF transistors, chip and mobile terminal for improving RF switch performance
CN107395130A Radio frequency power amplification modules and implementation method with high linearity and power added efficiency