Inventor · disambiguated record
Jian Ping Qiu
Also filed as: QIU JIAN · QIU JIAN PING
3 granted patents·117 citations·filing 1999–2013
71Inventor score
Top patents by PatentIndex Score
3 records- 0181US6330749B1Adjustable safety utility knife with easily removable blade holderOLYMPIA GROUP INC·Filed 1999·Granted Dec 18, 2001·77 cites·13 claims
- 0264US6502311B1Adjustable safety utility knife with slip resistant elementsOLYMPIA GROUP INC·Filed 1999·Granted Jan 7, 2003·40 cites·2 claims
- 0337US9570204B2Completely passive cooling system for reactor core after accident of large-scale pressurized water reactor nuclear power plantSHANGHAI NUCLEAR ENG RES & DES·Filed 2013·Granted Feb 14, 2017·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Jian Ping Qiu 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 →