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GUANGDONG HUALU TRANSP TECHNOLOGY CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    92,977
  • Filing trend
    ⇧ 100.0%
About

GUANGDONG HUALU TRANSP TECHNOLOGY CO LTD has a total of 19 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets it methods for management, computer technology and measurement are RYOO KYUNG HEE, SHANGHAI KUOCHENG INFORMATION SERVICE CO LTD and HANGZHOU TINGHAO DIGITAL TECH CO LTD.

Patent filings in countries

World map showing GUANGDONG HUALU TRANSP TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing GUANGDONG HUALU TRANSP TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Chuanhai 8
#2 Li Shanqiang 7
#3 Li Shiyong 7
#4 Zeng Xiaojun 7
#5 Xu Xinquan 7
#6 Jiang Dongsheng 7
#7 Xu Jintao 7
#8 Liu Shishun 6
#9 Zhang Xianbin 6
#10 He Wei 6

Latest patents

Publication Filing date Title
CN112161888A Rebound testing device and method for calculating time for additionally laying asphalt layer on integrated layer of bridge deck
CN112132542A Highway network data management system
CN111861423A Bridge basic data management system
CN111860896A Intelligent highway maintenance system
CN111639772A Intelligent highway maintenance flow management system
CN111461363A Mobile application system for periodic bridge inspection
CN111563728A Highway disease management system
CN111197288A Bridge wet joint reinforcing device and installation method
CN110992314A Pavement defect detection method and device and storage medium
CN110130238A A kind of maintenance positioning system for expressway ramp
CN109752338A A kind of SBS modifier content quick determination method in modified asphalt
CN109724893A The test device and method of ultra-thin wearing layer endurance quality in a kind of testing tunnel
CN109738355A It is a kind of for testing the apparatus and method of high polymer grouting material corrosion resistance
CN108641386A A kind of environment-friendly type anti-rutting modified asphalt and preparation method thereof
CN108444905A The calibration method of smooth piece of positive static pressure in swinging friction coefficient measuring apparatus
CN107236313A A kind of asphaltic liquid repaired for asphalt pavement crack and preparation method thereof
CN105275001A Novel replaceable hard and rigid combined double-layer curved-grain net-shaped pervious pipe for slope
CN104215549A Density testing method of mineral aggregate in recycled asphalt pavement material
CN102674765A Micro-surfacing mixing material with performances of high abrasion resistance and water damage resistance