Assignee
CHANG HAO
CN·1 granted patent·3 pending applications·21 citations·filing 2005–2012
Top patents by PatentIndex Score
4 records- 0189US8803823B2Capacitive touch sensor, touch detection device and touch terminalCHANG HAO·Filed 2011·Granted Aug 12, 2014·21 cites·4 claims
- 0238US2013192384A1Method for testing tensile strength of an electrically nonconductive materialCHANG HAO·Filed 2012·Application pending·0 cites
- 0337US2007054168A1Zinc/air cellCHANG HAO·Filed 2005·Application pending·0 cites
- 0436US2007246066A1Method for cleaning an automatic process deviceCHANG HAO·Filed 2006·Application pending·0 cites
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