Learn more

NINGBO RUIYUAN MOULD & PLASTICS CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    113,302
  • Filing trend
    ⇩ 50.0%
About

NINGBO RUIYUAN MOULD & PLASTICS CO LTD has a total of 18 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets machines are RAKENNUSMUOVI OY, TIANJIN AODENA TECH CO LTD and TAIZHOU HUANGYAN HANWEI PLASTIC MOULD CO LTD.

Patent filings in countries

World map showing NINGBO RUIYUAN MOULD & PLASTICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing NINGBO RUIYUAN MOULD & PLASTICS CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines

Focus technologies

Top inventors

# Name Total Patents
#1 Hua Hongwei 14
#2 Bao Haiyong 4
#3 Chen Gongdiao 4
#4 Ge Junchuan 3
#5 Chen Gongzhou 3
#6 Hua Bihui 3
#7 Wang Rongyu 3
#8 Zhang Min 3
#9 Jin Yinfeng 2
#10 Mei Binbin 2

Latest patents

Publication Filing date Title
CN111319190A Automatic clamping and positioning device for outer arc insert of injection mold
CN111331790A Combined core-pulling and demolding device for large-side buckle and screw column of injection mold
CN109927258A A kind of relaying part flow arrangement of injection mold cooling water channel
CN108656477A The retreating prevention mechanism of oil cylinder
CN108748904A Oiling wicket molds anti-drawing anticollision device, collision-prevention device
CN107498804A A kind of injection mold bidirectional rotation core-pulling device
CN107297869A A kind of simple tiltedly core-pulling device of injection mold
CN107088994A A kind of assisting demolding device of injection mould slanted core pulling
CN107199674A A kind of leading resetting means of external top plate of injection mold
CN106142459A A kind of slide block Dan Zhen mechanism of mould
CN105965777A Overflowing preventing mechanism of PU mold
CN105269764A Point glue inflow injection mold
CN105172067A Low-pressure injection mold
CN105171962A Anti-adhesion die for thin-walled deep screw column hole
CN103921328A Peach wood decorative piece hot-pressing forming mold with automatic edge cutting function
CN103481463A Double-color mold provided with movable embedded core
CN103465447A Three-plate injection mold with supporting slide plates
CN102909834A Rack double ejection device