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SUZHOU CHANGHONG MACHINERY EQUIPMENT CO LTD

Overview
  • Total Patents
    62
  • GoodIP Patent Rank
    23,559
  • Filing trend
    ⇧ 69.0%
About

SUZHOU CHANGHONG MACHINERY EQUIPMENT CO LTD has a total of 62 patent applications. It increased the IP activity by 69.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets machine tools, electrical machinery and energy and environmental technology are ROLLOMATIC SA, YANCHENG LEIMING ELECTRIC APPLIANCE MFG CO LTD and XINCHANG ZHENGNAN HARDWARE CO LTD.

Patent filings in countries

World map showing SUZHOU CHANGHONG MACHINERY EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 62

Patent filings per year

Chart showing SUZHOU CHANGHONG MACHINERY EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Xi 27
#2 Shu Yongjun 10
#3 Li Huansheng 9
#4 Wang Tao 3
#5 Chen Yanglong 3
#6 Xu Lei 2
#7 Cai Yujun 2
#8 Yu Chunjie 2
#9 Yu Fangjun 2
#10 Yuan Chengyu 1

Latest patents

Publication Filing date Title
CN109290872A A kind of high-precision double abrasive wheel grinder head and its application method
CN109079632A A kind of high-precision double abrasive wheel grinder head
CN109227134A Metal sheet processing equipment
CN109227135A Metal sheet processing equipment and its application method
CN109227623A A kind of roll fluting machine
CN109093658A A kind of roll fluting machine of automation
CN109227626A A kind of roll fluting machine correlation technique
CN108801063A Localization method is hit in intelligent shooting
CN108895912A Localization method is hit in novel shooting
CN108917485A Shooting hit localization method
CN108746703A A kind of integrated numerical control processing apparatus
CN108788214A A kind of numerical control processing apparatus
CN108817442A A kind of intelligentized numerical control processing apparatus
CN108747015A A kind of informationization method for laser welding
CN108788468A A kind of method for laser welding
CN108790072A A kind of novel high-pressure Oil sealing assembly
CN108790073A A kind of high pressure Oil sealing assembly
CN108436273A A kind of laser welding processing unit (plant)
CN108480911A A kind of laser welding processing unit (plant) based on microelectric technique
CN108704857A A kind of bearing arrangement