Inventor · disambiguated record
Guoying Du
Also filed as: DU GUOYING
4 granted patents·15 citations·filing 2012–2019
62Inventor score
Top patents by PatentIndex Score
4 records- 0182US9134821B2Method and device for implemeting original calligraphy of handwritingZOU XUEPING·Filed 2012·Granted Sep 15, 2015·15 cites·14 claims
- 0250US11180788B2Method for the preparation of lower graft degree glucosylated steviol glycosidesUNIV JIANGNAN·Filed 2019·Granted Nov 23, 2021·0 cites·4 claims
- 0334US9183428B2Method and device for implementing original handwriting trace, and electronic deviceZOU XUEPING·Filed 2012·Granted Nov 10, 2015·0 cites·25 claims
- 0433US9612697B2Touch control method of capacitive and electromagnetic dual-mode touch screen and handheld electronic deviceBEIJING ERENEBEN INF TECH CO LTD·Filed 2012·Granted Apr 4, 2017·0 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Guoying Du 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 →