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NINGGUO SHUNDA SEALING CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    93,766
About

NINGGUO SHUNDA SEALING CO LTD has a total of 20 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and surface technology and coating are KIM MYUNG H, SHENGYI TECH (SHAANXI) CO LTD and DU YIYONG.

Patent filings in countries

World map showing NINGGUO SHUNDA SEALING CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing NINGGUO SHUNDA SEALING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xia Dengming 12
#2 Li Jing 8
#3 Huang Weilin 8
#4 Xia Xianfeng 8
#5 Wang Shusen 1

Latest patents

Publication Filing date Title
CN110039857A A kind of filter seals pad and preparation method thereof that environmental protection is anti-aging
CN109882378A A kind of combined rubber leather bag pump
CN109705584A A kind of supercharger bypass valve clamping cloth diaphragm
CN105504400A Rubber element which is used for filter and resistant to low temperature of -43 DEG C
CN105482195A Novel odor-free rubber
CN105462005A Novel high-temperature-resistant rubber
CN105602038A Anti-impact and shockproof rubber piece
CN105153495A High-temperature resistant rubber
CN104044229A Rubber stopper mold
CN104014445A Spraying clamp for cover plate assembly
CN104017252A Impact-resistance damping rubber member
CN104017251A Filter rubber member capable of resisting low temperature of -43 DEG C
CN104015302A Mold for snifting valve body
CN104226554A Air injection valve body clamp
CN104015287A Rubber sealing ring feeder
CN104044236A Rubber hanging block preforming mold
CN104004238A Filtration cleaner rubber resisting low temperature of -43 DEG C
CN104017250A Anti-impact shock-reducing rubber
CN103205035A Sealing gasket for oil filter
CN103205052A High/low temperature resistant sealing gasket for engine oil filter