Inventor · disambiguated record
Dongguo Piao
Also filed as: PIAO DONGGUO
3 granted patents·11 citations·filing 2003–2017
62Inventor score
Top patents by PatentIndex Score
3 records- 0179US7468448B2Production method of hexahydrofurofuranol derivative, intermediate therefor and production method thereofSUMITOMO CHEMICAL CO·Filed 2005·Granted Dec 23, 2008·4 cites·18 claims
- 0274US6867321B2Production method of hexahydrofurofuranol derivative, intermediate therefor and production method thereofSUMITOMO CHEMICAL CO·Filed 2003·Granted Mar 15, 2005·7 cites·6 claims
- 0334US10591295B2Tilt measurement method for RTK measuring receiverSHANGHAI HUACE NAVIGATION TECH LTD·Filed 2017·Granted Mar 17, 2020·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →