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AMA TECH CORP

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    104,700
  • Filing trend
    ⇩ 100.0%
About

AMA TECH CORP has a total of 16 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China and Taiwan. Its main competitors in its focus markets mechanical elements, machines and measurement are ZHEJIANG ZOMAX TRANS CO LTD, CHENGDU CITY LONGQUANYI DISTR QISHENG MACHINERY FACTORY and WUHAN JINGHUA SPEED REDUCER MFG CO LTD.

Patent filings in countries

World map showing AMA TECH CORPs patent filings in countries
# Country Total Patents
#1 China 8
#2 Taiwan 8

Patent filings per year

Chart showing AMA TECH CORPs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Li Maodun 7
#2 Li Mao-Dun 4
#3 Lee Mao-Tu 4
#4 Li Mao-Tun 1

Latest patents

Publication Filing date Title
TW202100886A Composite dustproof structure of linear slider capable of satisfying different dustproof requirements of the industry, reducing manufacturing costs, and facilitating assembly
CN109780055A The chain belt retainer of mobile guiding device
TW201923243A Chain belt holder for movement guiding device capable of smoothly operating the rolling bodies through guiding the guide bodies in the circulation passage
CN109115071A The measuring equipment and method for measurement of ball slider
TW201905412A Ball slide measuring device and measuring method quickly detecting whether the size between the load rails on the two sides is qualified
TW201800674A Ball spline shaft structure and manufacturing method thereof characterized by utilizing two sets of grinders to allow the circumference of the spline shaft to be formed with four ball grooves evenly distributed and spaced from each other with an included angle of 90 degrees
CN107542770A Ball spline axle construction and its manufacture method
TW201631270A Power transmission structure of ball screw
CN106523524A Linear slide device for comprehensive dust prevention
TW201710608A Fully dustproof linear sliding device for simplifying manufacturing and assembling procedure to reduce manufacturing and assembly cost and enhance production efficiency
CN106286764A The flute profile processing method of speed change gear
TW201641840A Tooth profile formation structure of transmission device
CN106286762A Harmonic wave tooth difference speed change gear
TW201640038A Harmonic teeth difference speed changing device
CN105987141A Power continuing structure of ball screw