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WUHU YONGYU AUTOCAR IND CO LTD

Overview
  • Total Patents
    55
  • GoodIP Patent Rank
    73,993
  • Filing trend
    ⇩ 100.0%
About

WUHU YONGYU AUTOCAR IND CO LTD has a total of 55 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, engines, pumps and turbines and materials and metallurgy are LABORDE HERMANOS SA, WUHU HUANGYAN IND CO LTD and LE MECH CO LTD.

Patent filings in countries

World map showing WUHU YONGYU AUTOCAR IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 55

Patent filings per year

Chart showing WUHU YONGYU AUTOCAR IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zheng Zhixun 44
#2 Zhixun Zheng 7
#3 Qian Lunquan 2
#4 Wang Qipeng 2
#5 Jiang Dechun 2
#6 Zhou Huahe 2
#7 Cui Binbin 2
#8 Yifen Zhuang 2
#9 Zhou Lijuan 1
#10 Zhang Xianpei 1

Latest patents

Publication Filing date Title
CN110524284A Engine chain gear chamber cover fixture for processing
CN110524283A Engine cylinder cap end face fixture for processing
CN110146227A Engine cylinder cap air tightness detection equipment
CN110129601A The production technology of engine cylinder cap casting
CN110282420A Cylinder cap transloading equipment on engine cylinder cover production line
CN107443029A The processing technology of engine cylinder cap
CN107336052A Cylinder head bottom surface, bottom hole, spark-plug hole and camshaft hole fixture for processing
CN107498266A The processing method of engine cylinder cap
CN106855011A A kind of engine water device for cooling
CN106855012A A kind of engine rapid heat radiation device
CN106855060A A kind of independent air compartment type Multi-impeller radiator fan
CN106855013A A kind of board-like radiator
CN105331954A Surface treatment method for aluminum alloy air cylinder cover
CN105239146A Surface treatment method for engine cylinder head
CN105200508A Bright engine cylinder cover surface treatment method
CN104762534A Aluminum-strontium alloy modifier suitable for casting aluminum-silicon alloy
CN104762537A Preparation technique of aluminum-strontium alloy modifier for casting aluminum-silicon alloy
CN104711445A Aluminum-strontium alloy modifier suitable for casting aluminum-silicon alloys
CN104726750A Preparation process of aluminum-strontium alloy modifier applied to casting of aluminum-silicon alloy
CN104711440A Preparation technique of aluminum-strontium alloy modifier