Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ching Song — 4 Patents

ADArch Development: 4 patents #42 of 350Top 15%
Durham, NC: #1,223 of 4,103 inventorsTop 30%
North Carolina: #12,022 of 45,564 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Ching Song has been granted 4 US patents while listed as an inventor at Arch Development. The first was granted in 1997 and the most recent in July 2006. Ching Song ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Ching Song in Durham, NC, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7078396 Method of treating disorder related to high cholesterol concentration Shutsung Liao 2006-07-18
7012069 Liver X receptor agonists Shutsung Liao 2006-03-14
6645955 3,6-dihydroxy-24-amidyl steroid derivatives Shutsung Liao 2003-11-11
5639616 Isolated nucleic acid encoding a ubiquitous nuclear receptor Shutsung Liao 1997-06-17