Assignee
CHANG CHANG HO
TW·4 granted patents·3 pending applications·14 citations·filing 2009–2010
Top patents by PatentIndex Score
7 records- 0173US8662419B2Multifunctional spraying mineral water bottleCHANG CHANG HO·Filed 2010·Granted Mar 4, 2014·6 cites·13 claims
- 0269US8833677B2Sport-type multifunctional spray mineral water bottleCHANG CHANG HO·Filed 2010·Granted Sep 16, 2014·3 cites·9 claims
- 0365US8282231B2Changeable facial expression configuration and changeable facial expression garment composed thereofCHANG CHANG HO·Filed 2009·Granted Oct 9, 2012·3 cites·10 claims
- 0462US9227210B2Cap of spray mineral water bottle and multifunctional spray mineral water bottleCHANG CHANG HO·Filed 2010·Granted Jan 5, 2016·2 cites·8 claims
- 0540US2011180628A1Portable air-conditioning unitCHANG CHANG HO·Filed 2010·Application pending·0 cites
- 0636US2011272489A1Push-Type Spraying Mineral Water BottleCHANG CHANG HO·Filed 2010·Application pending·0 cites
- 0736US2011278376A1Air-filling Pressure-charged Spraying Mineral Water BottleCHANG CHANG HO·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when CHANG CHANG HO files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →