POUL CHANG METAL IND CO LTD has a total of 14 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2014. It filed its patents most often in Germany, United States and EPO (European Patent Office). Its main competitors in its focus markets machine tools, transport and mechanical elements are TITAN TOOL CO, ARTHUR EVAN MEIRION and WEBER SCHRAUBAUTOMATEN.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 6 | |
#2 | United States | 6 | |
#3 | EPO (European Patent Office) | 1 | |
#4 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Transport | |
#3 | Mechanical elements | |
#4 | Engines, pumps and turbines |
# | Technology | |
---|---|---|
#1 | Tools for connecting or disengaging | |
#2 | Punching metal | |
#3 | Clutches and brakes | |
#4 | Vehicle servicing | |
#5 | Handles for hand implements | |
#6 | Cycle stands | |
#7 | Workshop equipment | |
#8 | Vehicle brake control systems | |
#9 | Metal-working | |
#10 | Supplying combustion engines |
# | Name | Total Patents |
---|---|---|
#1 | Huang Chia-Hao | 11 |
#2 | Huang Chia Hao | 2 |
Publication | Filing date | Title |
---|---|---|
GB202010233D0 | Fix tool for brake caliper | |
US2019322248A1 | Motorcycle lifting tool | |
US10156273B1 | Vehicle piston pusher | |
DE102017128342A1 | Brake piston reset tool | |
US10022772B1 | Quick positioning tube expander | |
DE102016119432B3 | Quickly positionable tube expander | |
DE102015114694A1 | Dismantling device for injection valves | |
DE102015113608A1 | Adjustment and repair tool for car doors | |
DE102015109504A1 | Device for disassembling a steering knuckle | |
US2016312843A1 | Fast-positioning brake slave cylinder adjuster | |
DE102015105562B3 | Dust covers Assembly Tool | |
EP3069826A1 | Fast-positioning brake slave cylinder adjuster | |
US2016207184A1 | Holding tool for fixing bearings | |
US2015290781A1 | Strap wrench |