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FOSHAN YONGHENG HYDRAULIC MACHINERY CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    141,302
  • Filing trend
    ⇩ 100.0%
About

FOSHAN YONGHENG HYDRAULIC MACHINERY CO LTD has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets machine tools and mechanical elements are ANHUI DEXI DHI TECH CO LTD, CHUZHOU AIDE MOULDING EQUIPMENT CO LTD and AWS SCHAEFER TECHNOLOGIE GMBH.

Patent filings in countries

World map showing FOSHAN YONGHENG HYDRAULIC MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing FOSHAN YONGHENG HYDRAULIC MACHINERY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Luo Rongbin 12
#2 Xie Jianhua 6
#3 Hou Jie 6
#4 Hu Hong 5
#5 Luo Jianhua 3
#6 Ling Ling 2
#7 Baihai Wu 1
#8 Jianhua Luo 1
#9 Wu Baihai 1
#10 Li Xiangwei 1

Latest patents

Publication Filing date Title
CN111974865A Pipe forming equipment is pressed to card
CN111774468A Die for single-clamp clamping and pressing pipe forming
CN111974866A Die for forming double-clamping pressure pipe
CN111872212A Pipe sealing method
CN112108555A Clamping and pressing pipe forming method through clamping and pressing pipe equipment
CN111390004A Hydraulic pressure booster
CN110030215A A kind of media isolation type ultrahigh pressure pressurized device
CN107186038A A kind of section tube water swelling forming machine
CN107175268A A kind of Multi-station hydraulic punching machine of many Edge Bends of novel numerical control
CN107088603A A kind of internal high-pressure forming machine
CN107052122A A kind of hydraulic pressure water swelling forming machine
CN106513484A Stretcher for filter housing
CN101776099A High integration servo oil cylinder
CN101776100A High-frequency respond integration servo oil cylinder