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LI XINQIAO

Overview
  • Total Patents
    46
About

LI XINQIAO has a total of 46 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are MAOHONG YAO, HOKOKU OIL MILL and KUNSHAN RONGAO WEIJIE TRADING CO LTD.

Patent filings in countries

World map showing LI XINQIAOs patent filings in countries
# Country Total Patents
#1 China 46

Patent filings per year

Chart showing LI XINQIAOs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Guangsheng Zeng 38
#2 Yuejun Liu 30
#3 Taijun Jiang 30
#4 Pu Shi 20
#5 Chao Xu 6
#6 Cheng Xu 6
#7 Zeng Guangsheng 4
#8 Lu Jiming 3
#9 Li Xinqiao 3
#10 Xu Chao 3

Latest patents

Publication Filing date Title
CN102425165A Pile driver for embankment
CN102409676A Device for controlling pile gripping force of pile pressing machine
CN102011552A Single-cone single spiral drill bit of rotary drilling rig
CN102011555A Double-cone and double-helix drill bit for rotary drilling rig
CN102011554A Bipyramid double-helix drill bit used for rotary drilling rig and provided with torpedo warhead at bottom end
CN101761099A Drilling bit type cylindrical digging bucket of digging machine with four fan-shaped shoveling plates
CN101761100A Dual-bucket excavating manipulator
CN101705644A Corrugated paperboard with impact resistance and high anti-static strength
CN101705642A High-buffer high-strength corrugated cardboard
CN101705643A Araneose corrugated board
CN101701436A High-elasticity impact-resistant corrugated cardboard
CN101705645A Improved V-shaped corrugated board for package
CN101705646A High-strength impact-resistant corrugated cardboard
CN101634324A Material surface ultra-oleophobic structure
CN101629667A High-pressure fuel pipe for hydraulic system with self cooling device
CN101624899A Drill of high pressure water jet long screw pile driver
CN101660310A High-speed propeller type pile press machine
CN101612824A Metal/ceramic three-layer composite material, preparation process and application thereof
CN101618617A Metal/ceramic three-layer composite material and preparation method thereof
CN101609720A A kind of full-automatic horizontal adjusting device based on liquid level sensor