Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
LK

Lu-An Ko — 1 Patent

SPSpringsoft: 1 patents #28 of 69Top 45%
SUSpringsoft Usa: 1 patents #19 of 58Top 35%
Pingzhen District, TW: #198 of 355 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Lu-An Ko has been granted 1 US patent while listed as an inventor at Springsoft. All of these patents were granted in 2013. Lu-An Ko ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Lu-An Ko in Pingzhen District, TW.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8359560 Methods and systems for debugging equivalent designs described at different design levels Xi Chen, Arnold Sher, Furshing Tsai 2013-01-22