Individual holder
LEE CHANG C
0 granted patents·8 pending applications·0 citations·filing 2005–2006
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
8 records- 0149US2007199412A1Slide rod with locking unitLEE CHANG C·Filed 2006·Application pending·0 cites
- 0244US2007101832A1Ratchet mechanism for hand toolsLEE CHANG C·Filed 2006·Application pending·0 cites
- 0343US2006201282A1Torque adjustable socket assemblyLEE CHANG C·Filed 2006·Application pending·0 cites
- 0443US2006213334A1Ratchet mechanism for ratchet toolsLEE CHANG C·Filed 2006·Application pending·0 cites
- 0543US2007189847A1Quick release device for extension rodLEE CHANG C·Filed 2006·Application pending·0 cites
- 0642US2006236819A1Pawl structure of a ratchet wrenchLEE CHANG C·Filed 2005·Application pending·0 cites
- 0734US2007034174A1Horizontal heat dispensing fins of cylinder bodyLEE CHANG C·Filed 2005·Application pending·0 cites
- 0834US2007034173A1Upright heat dispensing fins of cylinder bodyLEE CHANG C·Filed 2005·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →