Assignee
YOU YIHUA
CN·4 granted patents·0 citations·filing 2018–2018
Technology mixF16B4
Top patents by PatentIndex Score
4 records- 0137US10527082B2Connection structure for tapered male screw and threaded holeYOU YIHUA·Filed 2018·Granted Jan 7, 2020·0 cites·9 claims
- 0237US10527081B2Tapered internal thread and threaded column connecting structureYOU YIHUA·Filed 2018·Granted Jan 7, 2020·0 cites·9 claims
- 0337US10514055B2Tapered threaded bolt body and tapered threaded nutYOU YIHUA·Filed 2018·Granted Dec 24, 2019·0 cites·12 claims
- 0437US10508677B2Tapered thread connection pairYOU YIHUA·Filed 2018·Granted Dec 17, 2019·0 cites·10 claims
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