Patent assignee · TW · INDIVIDUAL

Jacky Chang

1Patents
1Active
1Granted
42Portfolio score

Filing activity: Mar 27, 2012 → Mar 27, 2012

Most-cited patents

PatentTitleAreaCited byStatus
US8550655B1 Omni-directional light radiation lamp and illumination system Mechanical Engineering; Lighting; Heating 8 Active

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