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MIGHTY SEVEN INTERNAT CO LTD

Overview
  • Total Patents
    31
About

MIGHTY SEVEN INTERNAT CO LTD has a total of 31 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Taiwan, United States and EPO (European Patent Office). Its main competitors in its focus markets machine tools, mechanical elements and engines, pumps and turbines are HAM LET ISRAEL CANADA LTD, TIANJIN WALD VALVE CO LTD and ARCA REGLER GMBH.

Patent filings in countries

World map showing MIGHTY SEVEN INTERNAT CO LTDs patent filings in countries

Patent filings per year

Chart showing MIGHTY SEVEN INTERNAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chang Jui-Sheng 7
#2 Liao Chi-Shen 5
#3 Zhang Rui-Sheng 5
#4 Chang Johnson 4
#5 Liao Chi Shen 2
#6 Jang Ruei-Sheng 2
#7 Ruisheng Zhang 1
#8 Cai Zhong-Cheng 1
#9 Chang Jui Sheng 1
#10 Lin Cun-Tuan 1

Latest patents

Publication Filing date Title
TW200909141A Torsion detecting mechanism for a pneumatic tool
US2008283258A1 Striking device of a power tool
US2008264662A1 Right-handed and reverse air channel button for a pneumatic tool
TW200840690A Striking structure of power tool
CN101255810A Wind dead ahead path knob structure
TW200833481A Forward and reverse air channel knob structure
TWI271235B Method for manufacturing a hammering head of pneumatic tool
EP1777041A1 Pneumatic tool
US2007166182A1 Pneumatic tool
TW200726588A Improvement of cylinder structure for a pneumatic tool
EP1797998A1 Pneumatic tool with direction switch operable with single hand
US2007131441A1 Pneumatic tool with direction switch operable with single hand
TW200718527A Pneumatic tool capable of switching switch through one hand
FR2889816A3 PERCUSSION DEVICE FOR A PNEUMATIC TOOL
EP1738876A1 Pneumatic tool
US2006288860A1 Pneumatic tool
EP1739280A1 Motor of pneumatic tool
US2006288864A1 Motor of pneumatic tool
CN1880726A Improved pneumatic tool motor
US2006011366A1 Inlet valve for pneumatic tool