Learn more

SHANGHAI ZHONGDA AUTO PARTS CO

Overview
  • Total Patents
    112
  • GoodIP Patent Rank
    19,847
  • Filing trend
    ⇩ 100.0%
About

SHANGHAI ZHONGDA AUTO PARTS CO has a total of 112 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets machine tools, measurement and materials and metallurgy are CHUZHOU AIDE MOULDING EQUIPMENT CO LTD, KYOWA MACHINE KK and MELIGA MAURO.

Patent filings in countries

World map showing SHANGHAI ZHONGDA AUTO PARTS COs patent filings in countries
# Country Total Patents
#1 China 112

Patent filings per year

Chart showing SHANGHAI ZHONGDA AUTO PARTS COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cong Peimin 112
#2 Wu Tianbao 60
#3 Sun Hailiang 47
#4 Shen Yulin 45
#5 Zhang Ping 35
#6 Xie Xiaohong 33
#7 Li Chunming 33
#8 Xu Lili 31
#9 Zhu Xiaojun 22
#10 Yao Tianyin 16

Latest patents

Publication Filing date Title
CN109967613A One kind being used for automobile rear longitudinal girder inner reinforcing elements mold
CN109969923A It is a kind of for lifting by crane the special hanger of moveable platform of press
CN109967632A It is a kind of for reducing the slide guide strip lubricating system of punching machine consumption of lubricating oil
CN109967610A A kind of car roof stiffening plate composable mold
CN109967650A A kind of storing unit for punch forming product
CN109967611A A kind of automobile storage battery panel Safety mold
CN109967581A A kind of table top backing plate suitable for press mandril
CN109968309A A kind of part presses leak-proof device
CN109967609A A kind of mold for automobile reinforcing plate
CN109967612A A kind of car roof rear cross part stamping die
CN109967608A A kind of mold for car roof crossbeam
CN109967686A A kind of riveting die auxiliary device and riveting die
CN109968009A A kind of mold of front bumper energy-absorption box riveting component
CN109967596A A kind of Trimming Die for automobile rear wall outside plate
CN109967617A It is a kind of to can be realized the drawing die quickly changed the mold
CN109956422A A kind of device reducing forklift tine rear impact power
CN109954786A A kind of wheel cover of automobile trimming part mold
CN109959315A A kind of modified form dial gauge
CN109954794A A kind of progressive die lower die flange block
CN109954962A A kind of projection welding error prevention device