Inventor · disambiguated record
Dawei Dong
Also filed as: DONG DAWEI
16 granted patents·1 pending application·878 citations·filing 1994–2021
95Inventor score
Top patents by PatentIndex Score
17 records- 0196US7174830B1Robotic cooking systemDONG DAWEI·Filed 2003·Granted Feb 13, 2007·164 cites·7 claims
- 0294US11130565B1Electric torque arm helicopter with autorotation safety landing systemDONG DAWEI·Filed 2021·Granted Sep 28, 2021·5 cites·9 claims
- 0392US10604241B1Helicopter using electric propeller torque arm as a power source to drive a main rotorDONG DAWEI·Filed 2019·Granted Mar 31, 2020·14 cites·17 claims
- 0491US5864956ALevel line and limb line combinationFiled 1996·Granted Feb 2, 1999·238 cites·3 claims
- 0588US10076763B2Propeller lift suspension boom truss spray combination module systemDONG DAWEI·Filed 2016·Granted Sep 18, 2018·6 cites·12 claims
- 0688US6065217ALaser rotary double crosslinerFiled 1997·Granted May 23, 2000·90 cites·3 claims
- 0778US6588115B1Combination laser level line and plumb line generatorFiled 2002·Granted Jul 8, 2003·45 cites·10 claims
- 0876US5754582ALaser levelMOMENTUM LASER INC·Filed 1997·Granted May 19, 1998·80 cites·23 claims
- 0971US10723449B2Helicopter using electric propeller torque arm as power source driving main rotorDONG DAWEI·Filed 2018·Granted Jul 28, 2020·2 cites·12 claims
- 1071US5992029AAutomatic laser plumb lineFiled 1997·Granted Nov 30, 1999·54 cites·4 claims
- 1170US5517098AAutomatic tracking mobile platformFiled 1994·Granted May 14, 1996·36 cites·8 claims
- 1267US6043879AAutomatic laser levelFiled 1998·Granted Mar 28, 2000·49 cites·26 claims
- 1364US5914778AAutomatic laser levelFiled 1998·Granted Jun 22, 1999·42 cites·5 claims
- 1458US6396388B1Remote starting device for carsFiled 1999·Granted May 28, 2002·26 cites·6 claims
- 1558US2020282847A1Helicopter using electric propeller torque arm as a power source to drive a main rotorDONG DAWEI·Filed 2020·Application pending·0 cites
- 1651US7116697B1Laser levelBLACK & DECKER INC·Filed 1997·Granted Oct 3, 2006·22 cites·6 claims
- 1744US6384725B1Automatic laser detecting surveyor's rodFiled 2000·Granted May 7, 2002·5 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Dawei Dong 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 →