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SHANDONG HUASHENG PESTICIDE APPLICATION MACHINERY CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    133,843
  • Filing trend
    ⇩ 100.0%
About

SHANDONG HUASHENG PESTICIDE APPLICATION MACHINERY CO LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and mechanical elements are WILLIAM L TENNEY, RICARDO GROUP PLC and AKASAKA DIESELS.

Patent filings in countries

World map showing SHANDONG HUASHENG PESTICIDE APPLICATION MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing SHANDONG HUASHENG PESTICIDE APPLICATION MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shao Yiqun 13
#2 Cui Jingguo 12
#3 Tang Lichun 7
#4 Zhang Maolei 6
#5 Wang Liyong 5
#6 Han Shanpeng 4
#7 Xing Shubin 4
#8 Meng Fanji 4
#9 Wang Fachen 3
#10 Liu Xiangfeng 3

Latest patents

Publication Filing date Title
CN107435709A It is driven spacing vibration-proof structure
CN107172957A Brush cutter hand is vibration-proof structure
CN107044351A Double bracing wire manipulating handgrips
CN106640286A Flame damping structure of silencer
CN106285995A Two stroke engine enclosed scavenging path
CN106089473A Two stroke engine cylinder body extended type enclosed scavenging path
CN105804858A Layered scavenging two-stroke gasoline engine
CN105840335A Closed scavenging channel with cylinder body for two-stroke engines
CN105840339A Stratified scavenging two-stroke engine piston
CN105756755A Fire eruption preventing structure of silencer
CN105649729A Low-emission silencer
CN105736207A Easy starting device
CN105532187A Clutch-transmission vibration reduction device of brush cutter