Assignee
WESTFIELD LTD LTD
CN·4 granted patents·91 citations·filing 2014–2016
Top patents by PatentIndex Score
4 records- 0197US9642397B2Personal vaporizer with liquid supply by suctionWESTFIELD LTD (LTD )·Filed 2014·Granted May 9, 2017·77 cites·45 claims
- 0285US10258085B2System and method for vaporizing fluids by combustionWESTFIELD LTD LTD·Filed 2015·Granted Apr 16, 2019·7 cites·28 claims
- 0371US10506828B2Personal vaporizer with liquid supply by suctionWESTFIELD LTD LTD·Filed 2016·Granted Dec 17, 2019·2 cites·16 claims
- 0468US9877509B2Micro-vaporizer heating element and method of vaporizationWESTFIELD LTD (LTD )·Filed 2014·Granted Jan 30, 2018·5 cites·36 claims
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