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NANJING WOTIAN TECH CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    53,323
  • Filing trend
    ⇧ 100.0%
About

NANJING WOTIAN TECH CO LTD has a total of 30 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets measurement, mechanical elements and electrical machinery and energy are WUXI KAIFENG PRESSURE GAUGES CO LTD, SHENZHEN XINJINGCHENG TECH CO LTD and LEPTRINO CO LTD.

Patent filings in countries

World map showing NANJING WOTIAN TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing NANJING WOTIAN TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gao Feng 10
#2 Wu Hualin 7
#3 Zhao Jianli 5
#4 Xiao Jia 5
#5 Zou Guiping 4
#6 Liu Shulin 4
#7 Chen Liang 4
#8 Wang Xu 4
#9 Zhang Jiancheng 3
#10 Shen Qilin 3

Latest patents

Publication Filing date Title
CN112097990A Flame-proof integrated pressure transmitter
CN112097857A Sealed leak-proof liquid level sensing detection equipment
CN112284604A High-temperature-resistant pressure transmitter
CN112050994A Wireless pressure transmitter for detecting water pressure in pipe
CN112050999A Pressure transmitter for petroleum transportation
CN111964811A Anti-interference pressure transmitter
CN112014030A Flexible pressure sensor calibrating device
CN111928995A Pressure sensor for detecting pipeline liquid pressure
CN112212156A Protection architecture is used in pressure transmitter installation
CN112240476A Stable mounting structure for pressure sensor
CN112097856A Can seal anticorrosive oil mass liquid level changer
CN111928994A Multidirectional adjustable induction pressure transmitter
CN111811730A Pressure transmitter capable of remotely correcting, regulating and controlling
CN111766014A Pressure testing detection device of pressure transmitter
CN111693205A Pressure sensor convenient to maintain and replace
CN111810787A Pressure sensor protection mechanism convenient to multi-angle installation
CN111623850A Liquid level transmitter waterproof sealing structure
CN111633589A Sensor chip centre gripping fixed knot constructs
CN111426466A Chip membrane pulse aging testing equipment
CN111426414A Pressure transmitter base with gluing boss