Patent assignee · CN · COMPANY

Phray Technology Co., Ltd.

1Patents
1Active
1Granted
51Portfolio score

Filing activity: Mar 15, 2023 → Mar 15, 2023

Most-cited patents

PatentTitleAreaCited byStatus
US12064600B2 Acoustic method for precisely controlling and metering the manual injection dosage Human Necessities 0 Active

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