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HUANGSHI DINGSHENG MOULD CO LTD

Overview
  • Total Patents
    73
  • GoodIP Patent Rank
    20,082
  • Filing trend
    ⇧ 11.0%
About

HUANGSHI DINGSHENG MOULD CO LTD has a total of 73 patent applications. It increased the IP activity by 11.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets machines, machine tools and civil engineering are SUZHOU FEITUO PREC MOLD CO LTD, HUANGSHI JINGHUA PLASTIC MOULD CO LTD and MITAC PREC TECH (KUNSHAN) CORP.

Patent filings in countries

World map showing HUANGSHI DINGSHENG MOULD CO LTDs patent filings in countries
# Country Total Patents
#1 China 73

Patent filings per year

Chart showing HUANGSHI DINGSHENG MOULD CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Sheng 73
#2 Cao Lilian 73
#3 Lin Huabing 73
#4 Li Tao 73
#5 Wang Jian 73

Latest patents

Publication Filing date Title
CN109333946A A kind of plastic mould withdrawing device
CN109262573A A kind of plastic mould apparatus for placing
CN109262500A A kind of clamping device of plastic mould
CN109262911A A kind of plastic mould that can shake demoulding
CN109262993A A kind of air exhaust auxiliary device of plastic mould
CN109262921A Radiator is used in a kind of production and processing of plastic mould
CN109264593A A kind of hanging apparatus of plastic mould
CN109262904A A kind of location structure of plastic mould
CN109262501A A kind of fixed structure of plastic mould
CN109262413A Grinding device is used in a kind of production of plastic mould
CN109262499A A kind of fixed device of plastic mould processing
CN109262994A A kind of exhaust structure of plastic mould
CN109262905A A kind of interior Wood plastic wall board plastic mould
CN109262917A A kind of plastic mould nonstorage calorifier
CN109262913A A kind of plastic mould ejection stripping device
CN109277909A A kind of plastic mould inner cavity cleaning grinding device
CN109262717A A kind of plastic mould cutting drilling fixture
CN109262912A A kind of plastic mould thimble
CN109262922A A kind of cooling device of plastic mould
CN107521074A A kind of air cooling equipment of plastics extrusion die