Assignee
HKBU R&D LICENSING LTD
HK·3 granted patents·0 citations·filing 2017–2019
Top patents by PatentIndex Score
3 records- 0162US10941480B2Sapphire thin film coated flexible substrateHKBU R & D LICENSING LTD·Filed 2018·Granted Mar 9, 2021·0 cites·14 claims
- 0258US11028471B2Sapphire thin film coated substrateHKBU R&D LICENSING LTD·Filed 2017·Granted Jun 8, 2021·0 cites·19 claims
- 0349US11535926B2Sapphire thin film coated substrateHKBU R&D LICENSING LTD·Filed 2019·Granted Dec 27, 2022·0 cites·11 claims
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