Assignee
MA HSIEN CHIH
US·1 granted patent·2 pending applications·14 citations·filing 1987–2024
Top patents by PatentIndex Score
3 records- 0161US2025084493A1Apparatus to modify simulated moving bed for continuous separation of glucose and fructoseMA HSIEN CHIH·Filed 2023·Application pending·0 cites
- 0259US2025375718A1Differential separation process with controlled parameters relevant to solid and liquid phaseMA HSIEN CHIH·Filed 2024·Application pending·0 cites
- 0342US4758349ASeparation process for biological mediaMA HSIEN CHIH·Filed 1987·Granted Jul 19, 1988·14 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when MA HSIEN CHIH files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →