JT

Jung-Fa Tsai

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #407,612 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
11712793 Hot stapler 2023-08-01
10807271 Hot knife 2020-10-20
D848232 Solder 2019-05-14
10189104 Rotatable electric heating tool 2019-01-29
9403229 Simple type electric heating tool and heating device thereof 2016-08-02
9339884 Simple type electric heating tool and heating device thereof 2016-05-17
D743766 Electric solder 2015-11-24
D564319 Soldering iron 2008-03-18
D519821 Tool handle 2006-05-02
6989511 Soldering iron with wire separator in handle 2006-01-24
D484022 Tool handle 2003-12-23
5423472 Delivery device for a solder wire 1995-06-13