Assignee
CHENG CHIEH INVEST CO LTD
TW·1 granted patent·2 pending applications·4 citations·filing 2017–2018
Top patents by PatentIndex Score
3 records- 0168US10332376B2Workplace management system and wearable device thereforCHENG CHIEH INVEST CO LTD·Filed 2018·Granted Jun 25, 2019·4 cites·9 claims
- 0248US2018177247A1Combination of urine bag and skirtCHENG CHIEH INVEST CO LTD·Filed 2017·Application pending·0 cites
- 0332US2019218797A1Tile retainerCHENG CHIEH INVEST CO LTD·Filed 2018·Application pending·0 cites
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