BEIJING POLYSTAR HITECH CO., LTD.
1Patents
1Active
1Granted
40Portfolio score
Filing activity: Jul 29, 2014 → Jul 29, 2014
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9920452B2 | Method of preparing a monocrystalline diamond abrasive grain | Chemistry; Metallurgy | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.