Inventor · disambiguated record
Leo Yih Lang Chang
Also filed as: CHANG LEO YIH LANG
5 granted patents·45 citations·filing 2011–2015
79Inventor score
Top patents by PatentIndex Score
5 records- 0178US8739474B2Portable shelterCHANG LEO YIH LANG·Filed 2012·Granted Jun 3, 2014·17 cites·19 claims
- 0271US9555932B2Plastic liner bag with drawstringINTEPLAST GROUP LTD·Filed 2015·Granted Jan 31, 2017·2 cites·19 claims
- 0371US8607380B2Portable lightweight bedCHANG LEO YIH LANG·Filed 2011·Granted Dec 17, 2013·9 cites·21 claims
- 0461USD771841SBidirectional dimple core panelINTEPLAST GROUP LTD·Filed 2014·Granted Nov 15, 2016·13 cites·1 claims
- 0539USD772437SDual layer panelINTEPLAST GROUP LTD·Filed 2014·Granted Nov 22, 2016·4 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Leo Yih Lang Chang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →