Assignee
TONG HAO
CN·0 granted patents·4 pending applications·0 citations·filing 2019–2019
Top patents by PatentIndex Score
4 records- 0152US2019269288A1Mites-removing Cleaning Brush for AutomobileTONG HAO·Filed 2019·Application pending·0 cites
- 0250US2020108656A1Adjustment device capable of automatically reconciling paint detection color effectTONG HAO·Filed 2019·Application pending·0 cites
- 0348US2020109934A1Emergency destruction device for flammable and explosive materialsTONG HAO·Filed 2019·Application pending·0 cites
- 0447US2020109522A1Rootstock device for laying railway track at equal distanceTONG HAO·Filed 2019·Application pending·0 cites
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