Assignee
CHONGQING VOCATIONAL INST ENG
CN·3 granted patents·5 citations·filing 2020–2021
Top patents by PatentIndex Score
3 records- 0186US11179607B1Ball picking robotCHONGQING VOCATIONAL INST ENG·Filed 2021·Granted Nov 23, 2021·5 cites·6 claims
- 0254US11318544B2Double-sided drilling fixture for die-forged pistons and double-sided drilling process thereofCHONGQING VOCATIONAL INST ENG·Filed 2020·Granted May 3, 2022·0 cites·7 claims
- 0339US11390340B2Tracked vehicleCHONGQING VOCATIONAL INST ENG·Filed 2021·Granted Jul 19, 2022·0 cites·8 claims
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