Patent assignee · CN · INDIVIDUAL

Guozheng Ma

1Patents
1Active
1Granted
37Portfolio score

Filing activity: Oct 13, 2015 → Oct 13, 2015

Most-cited patents

PatentTitleAreaCited byStatus
US10047014B2 Plasma-sprayed tin coating having excellent hardness and toughness, the preparation method therefor, and a mold coated with said tin coating Chemistry; Metallurgy 0 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.