Patent assignee · CN · INDIVIDUAL

Yang Lei

1Patents
1Active
1Granted
38Portfolio score

Filing activity: Feb 7, 2021 → Feb 7, 2021

Most-cited patents

PatentTitleAreaCited byStatus
US11517080B2 Freely spliced buckle strap and watchband Human Necessities 0 Active

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