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Jiangsu chenguang corrugated pipe co ltd

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    119,583
About

Jiangsu chenguang corrugated pipe co ltd has a total of 24 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 mechanical elements and measurement are KOOYA KK, KURTOV VENIAMIN D and SAKAI IRON WORKS CO LTD.

Patent filings in countries

World map showing Jiangsu chenguang corrugated pipe co ltds patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing Jiangsu chenguang corrugated pipe co ltds patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Wu Yangping 24
#2 Zhu Haijun 24

Latest patents

Publication Filing date Title
CN105526442A High-pressure-resistant self-sealing rotary compensator
CN105546260A Metal compensator for reinforced circulating fluid bed boiler
CN105526455A Novel metal compensator for circulating fluidized bed boiler
CN106931263A Ultralow temperature bellows expansion joint
CN106931265A Ultralow temperature combines corrugated expansion joint
CN106931248A Novel converter oxygen lance cures by oxygen therapy metal hose
CN104075064A Composite heat insulation structure high temperature resistant compensator
CN104019315A Compensator with guiding corrugated pipes
CN104019317A Two-way thrust-free directly-buried compensator
CN104019316A High-temperature corrugated expansion joint
CN104033687A Corrugated pipe expansion joint with alarm device
CN104033686A Bend two-way self-limiting corrugated expansion joint
CN104033689A Compound universal hinged expansion joint
CN103994295A High pressure and high temperature resistant rotating compensator
CN103867842A Buffering wear-resisting elbow pressure balancing type expansion joint
CN103867840A Double-sealing axial type expansion joint
CN103867838A High-temperature-resistant and anti-abrasion non-metallic compensator
CN103867841A Anti-abrasion special bellows compensator for high-temperature slag ash pipe
CN103867837A High-sealing-performance and corrosion-resistant nonmetal compensator
CN103867815A Lining teflon composite metal flexible pipe