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ZHENGZHONG WANG

Overview
  • Total Patents
    23
About

ZHENGZHONG WANG has a total of 23 patent applications. Its first patent ever was published in 1997. It filed its patents most often in China and Australia. Its main competitors in its focus markets environmental technology and transport are HEIL TRAILER INTERNAT CO, YOUHUA ROUSH AUTOMOBILE SYSTEM SHANGHAI CO LTD and MIWA TSUTOMU.

Patent filings in countries

World map showing ZHENGZHONG WANGs patent filings in countries
# Country Total Patents
#1 China 22
#2 Australia 1

Patent filings per year

Chart showing ZHENGZHONG WANGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhengzhong Wang 22
#2 Wang Zhengzhong 1
#3 Wang Yongzhi 1
#4 Jiang Jianmin 1

Latest patents

Publication Filing date Title
CN102530112A Well vehicle
CN102062119A Plane helical centrifugal pump
CN102009574A Transmission device for waterway propeller of amphibious automobile
CN102009689A Wheel steering device of multi-axle automobile
CN102233930A Suspension with alterable gravity centre
CN101875302A Radiating device for sealed rear-engine compartment of amphibious automobile
CN101758775A Multiaxle automobile booster
CN101758856A Vehicle multi-shaft wheel steering device
CN101875287A Clutch for waterway propelling device of amphibious automobile
CN101758756A Underwater advancing steering device for amphibious automobile
CN101758823A Intermediate axle wheel brake device for multiaxle drive automobiles
CN101758765A Water-proof sealing device of amphibious automobile door
CN101758774A Vehicle multi-shaft power transmission gear
CN102049992A Foldable car roof device of amphibious vehicle
CN102050071A Underwater anti-friction device of amphibious automobile
CN102050057A High-altitude operation device for multi-wheel vehicle
CN102047782A Ploughing device for multi-wheel vehicle
CN102049984A Hauling device of amphibious multi-wheeled vehicle
CN102052326A Pumping device for multiplewheel vehicle
CN102052135A Amphibious automobile exhaust device