Inventor · disambiguated record
Chang-Ming Zhu
Also filed as: ZHU CHANG-MING
1 granted patent·2 pending applications·8 citations·filing 2003–2006
33Inventor score
Technology areasB66B
Files withMITSUBISHI ELECTRIC CORP3
Top patents by PatentIndex Score
3 records- 0172US7287626B2Buffer device for elevatorMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Oct 30, 2007·8 cites·3 claims
- 0240US2006249334A1Buffer device for elevatorMITSUBISHI ELECTRIC CORP·Filed 2006·Application pending·0 cites
- 0335US2003217895A1Buffer device for elevatorMITSUBISHI ELECTRIC CORP·Filed 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →