Inventor · disambiguated record
Cha Lu
Also filed as: LU CHA · LU CHA-LING
5 granted patents·31 citations·filing 2004–2022
70Inventor score
Top patents by PatentIndex Score
5 records- 0189US12222013B2Electromagnetic brake control apparatusALTRA IND MOTION SHENZHEN CO LTD·Filed 2022·Granted Feb 11, 2025·2 cites·20 claims
- 0280US7187527B2Electrostatic discharge conduction device and mixed power integrated circuits using sameMACRONIX INT CO LTD·Filed 2004·Granted Mar 6, 2007·29 cites·26 claims
- 0352US12449010B2Friction disk and brakeALTRA IND MOTION SHENZHEN CO LTD·Filed 2022·Granted Oct 21, 2025·0 cites·15 claims
- 0448US12276312B2Magnetic yoke iron core and brakeALTRA IND MOTION SHENZHEN CO LTD·Filed 2022·Granted Apr 15, 2025·0 cites·12 claims
- 0548US12025194B2BrakeALTRA IND MOTION SHENZHEN CO LTD·Filed 2022·Granted Jul 2, 2024·0 cites·14 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →