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GUANGDONG MINGHUA MACHINERY CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    155,168
About

GUANGDONG MINGHUA MACHINERY CO LTD has a total of 14 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and machine tools are WANG YINGWEI, NANJING JINSANLI RUBBER PLASTIC CO LTD and QINGDAO YISHIBAO PLASTIC CO LTD.

Patent filings in countries

World map showing GUANGDONG MINGHUA MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing GUANGDONG MINGHUA MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Juan 5
#2 Liu Jinjun 5
#3 Wang Xiongjian 5
#4 Liu Wenjing 5
#5 Hu Jinming 4
#6 Wang Zidan 4
#7 Shi Bing 4
#8 Deng Weijian 4
#9 Wei Xiaocheng 4
#10 Luo Haifeng 4

Latest patents

Publication Filing date Title
CN112278730A Torpedo typing transmission device based on visual identification and typing identification method
CN111932528A Torpedo quality detection method and system based on visual identification
CN111692929A Automatic assembly line for grenades
CN111609772A Grenade body and detonator automatic assembly system
CN111604439A High-precision steel wire cutting mechanism and device
CN111497147A Torpedo inner bushing injection mold structure
CN111546569A Automatic injection molding assembly production line for grenade shell
CN110136525A A kind of simulated training method and system of land mine
CN109129972A A kind of ageing-resistant type low density polyethylene resin manufacturing method
CN109228252A A kind of manufacture system of ageing-resistant type low density polyethylene resin
CN104045496A Tungsten-based delay powder for detonator and use of tungsten-based delay powder
CN102699547A Automatic welding method for igniter wire of rigid electric firing component and welding system
CN102675014A Group pressing system of delay elements and installation method of delay elements
CN102563081A Novel rotary shaft sealing system