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NANJING HUAMAI TECHNOLOGY CO

Overview
  • Total Patents
    54
  • GoodIP Patent Rank
    41,139
  • Filing trend
    ⇧ 333.0%
About

NANJING HUAMAI TECHNOLOGY CO has a total of 54 patent applications. It increased the IP activity by 333.0%. Its first patent ever was published in 2007. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, electrical machinery and energy and measurement are SENKO ADVANCED COMPONENTS INC, SCHWANDT SHELDON TERRY and ALLIANCE TECH IND.

Patent filings in countries

World map showing NANJING HUAMAI TECHNOLOGY COs patent filings in countries

Patent filings per year

Chart showing NANJING HUAMAI TECHNOLOGY COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Tirong 22
#2 Zeng Daqing 18
#3 Huang Yujun 10
#4 Wu Ming 10
#5 Yang Ziran 8
#6 Zhu Mengda 8
#7 Cui Hao 6
#8 Zhang Shaofei 6
#9 Ding Jianfeng 5
#10 Hei Yudong 5

Latest patents

Publication Filing date Title
CN112051645A Optical fiber movable connector
CN112164939A Intelligent RJ mouth plug connector of on-spot termination
CN112153161A Intelligent well lid monitoring system based on wireless communication
CN112099158A Optical fiber connector with electronic tag
CN112033309A Simple test method for end face angle of optical fiber array
CN111719949A Clutch mechanism
CN111708129A FC optical port connection state monitoring device
CN110635327A Electronic connector
CN110387095A A kind of transparent leading in cable
CN110286453A A kind of leading in cable and manufacturing method
CN110261968A A kind of self-locking type polarity is adjustable multi-core connector and fixture
CN109898934A A kind of pattern manhole cover lock of linkage control
CN109861124A A kind of pull-out type low-voltage metering mechanism and low-voltage metering cabinet
CN108594369A A kind of twin-core fiber adapter
CN108761644A A kind of scene welding quick connector
CN108873179A A kind of adjustment method of silicon substrate coarse wavelength division multiplexing device assembly
CN108571125A A kind of new structure fire skylight
CN108614329A A kind of adapter intelligent dust-proof cap
CN108646354A A kind of tamper-proof intelligent dust-proof cap of adapter
CN108279462A A kind of intelligence SC adapters and smart tray