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HUANG LIJI

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    167,135
  • Filing trend
    ⇧ 200.0%
About

HUANG LIJI has a total of 19 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2010. It filed its patents most often in United States. Its main competitors in its focus markets measurement, medical technology and mechanical elements are TEXAS LFP LLC, SUZHOU SAIZHIDA INTELLIGENT TECH CO LTD and ROCHESTER GAUGES INC.

Patent filings in countries

World map showing HUANG LIJIs patent filings in countries
# Country Total Patents
#1 United States 19

Patent filings per year

Chart showing HUANG LIJIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Chih-Chang 19
#2 Huang Liji 19
#3 Xuan Jialuo Jack 2
#4 Luo Jian 2
#5 Pokkuluri Venkata Sai Tejeswar 1
#6 Ching Wei 1
#7 Yao Yahong 1
#8 Wu Xiaozhong 1
#9 Jiang Changming 1
#10 Liu Yenan 1

Latest patents

Publication Filing date Title
US10837814B1 Smart gas cylinder cap
US2020163608A1 Physiological fluid collection bag with instant data transmission
US2018325183A1 Smart Electronic Vaporizer
US2018299308A1 Composite MEMS flow sensor on silicon-on-insulator device and method of making the same
US2018347759A1 Digital regulated gas dispensing apparatus with a MEMS mass flow meter
US2018172532A1 Micromachined pressure sensor and method of making the same
US2017356772A1 Vortex flow meter with micromachined sensing elements
US2017097252A1 Composite mems flow sensor on silicon-on-insulator device and method of making the same
US2016255878A1 Smart Electronic Vaporizer
US2016238257A1 Smart device for gas range
US2014318960A1 Micromachined oxygen sensor and method of making the same
US2014283595A1 Micromachined mass flow sensor with condensation prevention and method of making the same
US2014190251A1 Micromachined flow sensor integrated with flow inception detection and make of the same
US2014190252A1 MEMS mass flow sensor assembly and method of making the same
US2012216629A1 MEMS time-of-flight thermal mass flow meter
US2011301765A1 Integrated micromachining proximity switch sensors in air/oil lubricators
US2012011940A1 Integrated micromachining air flow path clog sensor
US2011283812A1 Integrated micro-machined air flow velocity meter for projectile arms
US2011283811A1 Integrated micromachined wind and gas velocity profiler