Inventor · disambiguated record
Yuarn-Yee Chang
Also filed as: CHANG YUARN-YEE
1 granted patent·3 pending applications·0 citations·filing 2008–2012
13Inventor score
Technology areasA61P
Top patents by PatentIndex Score
4 records- 0147US2011014305A1Extracts of eleutherococcus spp., preparation method thereof and use of the sameFOOD INDUSTRY RES & DEV INST·Filed 2009·Application pending·0 cites
- 0240US2009304822A1Extract of Polygonum multiflorum Thunb. ex Murray var. hypoleucum and compositions for improving metabolic syndromeCHEN CHI-HUA·Filed 2008·Application pending·0 cites
- 0336US2013040006A1Extracts of Eleutherococcus SPP., Preparation Method Thereof and Use of the SameFOOD INDUSTRY RES & DEV INST·Filed 2012·Application pending·0 cites
- 0431US8273388B2Extract of Polygonum multiflorum Thunb. ex Murray var. hypoleucum and compositions for improving metabolic syndromeCHEN CHI-HUA·Filed 2011·Granted Sep 25, 2012·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Yuarn-Yee Chang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →