Assignee

CHALLENTECH INTERNAT CORP

TW·1 granted patent·1 pending application·0 citations·filing 2014–2014

Technology mixG01J1 G06F1 G06Q1 G16H1 H01L1 H04N1

Top patents by PatentIndex Score

2 records

0137US9299862B2Device packaging method and device package structureCHALLENTECH INTERNAT CORP·Filed 2014·Granted Mar 29, 2016·0 cites·13 claims
0237US2015213209A1Care Service Transaction Method and System ThereofCHALLENTECH INTERNAT CORP·Filed 2014·Application pending·0 cites

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