Assignee
QINGDAO SANYI PLASTIC MACHINERY CO LTD CN
CN·3 granted patents·0 citations·filing 2021–2022
Top patents by PatentIndex Score
3 records- 0150US11872794B2Sheet production lineQINGDAO SANYI PLASTIC MACHINERY CO LTD CN·Filed 2022·Granted Jan 16, 2024·0 cites·11 claims
- 0241US11305526B2System and control method for embossed-in-register of sheetQINGDAO SANYI PLASTIC MACHINERY CO LTD CN·Filed 2021·Granted Apr 19, 2022·0 cites·9 claims
- 0340US11279124B2System and control method for embossed-in-register of sheetQINGDAO SANYI PLASTIC MACHINERY CO LTD CN·Filed 2021·Granted Mar 22, 2022·0 cites·7 claims
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