SC

Shan-Wen Chang

AT Appa Technology: 12 patents #1 of 5Top 20%
PE Primax Electronics: 2 patents #210 of 571Top 40%
TP Transpacific Plasma: 2 patents #3 of 27Top 15%
Overall (All Time): #213,938 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12235182 End-connecting type hydraulic loader Lidong Jiang, Yingli Chen, Lin Fu 2025-02-25
12111226 High-power and heavy-load back-to-back planetary gear test platform Lidong Jiang, Yanjiong Yue, Lin Fu 2024-10-08
12104977 Coupling device between a test box and a companion test box for back-to-back planetary testing Lidong Jiang, Lin Fu 2024-10-01
11307224 Measuring rod for electric meter and electric meter assembly using the same Shou-Hua Lin 2022-04-19
D628918 Hooking-type electric meter 2010-12-14
RE41798 Image capturing apparatus with laser-framing viewfinder and laser pointer functions 2010-10-05
D601047 Electric meter (I) 2009-09-29
D585316 Electric meter (III) 2009-01-27
D585315 Electric meter (II) 2009-01-27
7430012 Focusing auxiliary device of image-capturing apparatus 2008-09-30
7414669 Image capturing apparatus with a laser-framing viewfinder Eric Hor 2008-08-19
D517434 Clamp multimeter 2006-03-21
D515953 Clamp multimeter 2006-02-28
D515952 Multimeter 2006-02-28
6917757 Image-capturing device with synchronous and automatic focusing function 2005-07-12
6741809 Image capturing apparatus with laser-framing viewfinder and laser pointer functions 2004-05-25
6646562 Hooking-type fully automatic electric meter 2003-11-11
D472828 Electrical multimeter 2003-04-08
D472829 Clamp type electrical multimeter (I) 2003-04-08
D472830 Clamp type electrical multimeter (II) 2003-04-08