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HENAN HONGDA DETECTION TECH CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    74,379
  • Filing trend
    ⇩ 100.0%
About

HENAN HONGDA DETECTION TECH CO LTD has a total of 22 patent applications. It decreased 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 audio-visual technology, measurement and chemical engineering are YONGKANG YIZAO TECH CO LTD, LI JIANKUN and WUXI COCIS ELECTRONICS TECHNOLOGY CO LTD.

Patent filings in countries

World map showing HENAN HONGDA DETECTION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing HENAN HONGDA DETECTION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kong Haiyan 5
#2 Zhang Wanxu 5
#3 Liu Cuina 4
#4 Qin Xingmin 4
#5 Liu Chuanpeng 4
#6 Wang Yingjie 3
#7 Li Wenbo 3
#8 Yu Hui'E 3
#9 Han Lu 2
#10 Yan Guankai 1

Latest patents

Publication Filing date Title
CN108033272A A kind of durable type PUR produces device for discharging
CN107994913A A kind of novel on-vehicle communication apparatus
CN108015097A One kind has high-efficiency multifunctional electronic refuse treatment plant
CN107945680A A kind of led display screens easy to fold
CN108040198A A kind of IP Camera with air-cleaning function
CN108024045A A kind of video camera with night vision function
CN107928027A A kind of high intensity Intelligent bracelet
CN108045343A A kind of theft-proof hijacking
CN107995556A A kind of Multi-purpose movable speaker
CN108093607A A kind of led display screens dehydrating unit
CN108090381A A kind of LED display protective device
CN107948800A A kind of bluetooth headset of automatic translation
CN107959785A A kind of camera with rain-proof and self-cleaning function
CN107588986A A kind of body of groundwater environment measuring sampling of water quality equipment
CN107560915A A kind of fast equipment for drying of Soil K+adsorption soil
CN107589238A A kind of Soil K+adsorption soil rapid impurity removal device
CN107549985A A kind of Backpack type environment measuring sales kit (SK)
CN107202872A A kind of Drinking Water detection case
CN107166672A A kind of Multifunctional indoor environment detection means
CN107168208A A kind of novel environmental monitoring device