Learn more

JIANGSU YANGGUANG NOVAL FENCE SCIENCE & TECH CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    55,499
  • Filing trend
    ⇩ 47.0%
About

JIANGSU YANGGUANG NOVAL FENCE SCIENCE & TECH CO LTD has a total of 29 patent applications. It decreased the IP activity by 47.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, machine tools and consumer goods are ZAUN LTD, WELLCON and NEW GREEN CHANG SHIN CO LTD.

Patent filings in countries

World map showing JIANGSU YANGGUANG NOVAL FENCE SCIENCE & TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing JIANGSU YANGGUANG NOVAL FENCE SCIENCE & TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yan Yuhang 29
#2 Sun Qingyan 29
#3 Yan Fengjie 29
#4 Guan Jinyue 29

Latest patents

Publication Filing date Title
CN108397041A A kind of compound guardrail of house
CN108331446A A kind of compound guardrail convenient for safeguarding
CN108386066A A kind of compound guardrail convenient for storage
CN108385564A A kind of safety type combined type guardrail
CN108412144A A kind of high compound guardrail of security performance
CN108396646A A kind of compound guardrail being easy to high low head installation
CN108343312A A kind of compound guardrail convenient for push-and-pull
CN108396645A A kind of compound guardrail of folded form
CN108397123A A kind of compound guardrail of self-action
CN108316198A A kind of corrosion-resistant compound guardrail of well formula
CN109138601A A kind of compound guardrail with fire-proof function
CN109138600A A kind of corrosion resistant compound guardrail
CN109137790A A kind of compound guardrail of plug-in
CN109138468A A kind of height-adjustable compound guardrail
CN109138599A A kind of compound guardrail with inner support body
CN109138598A A kind of compound guardrail with automatic closing function
CN109138597A A kind of compound guardrail with protective action
CN109079279A A kind of aluminium welding machine with protective effect
CN109079007A A kind of electronic machine for bending flower with clamping device
CN109025478A A kind of compound guardrail of well formula