Inventor · disambiguated record
Haisong Zhan
Also filed as: ZHAN HAISONG
2 granted patents·13 citations·filing 2015–2015
57Inventor score
Files withOHAUS INSTR SHANGHAI CO LTD2
Top patents by PatentIndex Score
2 recordsJoin the waitlist — get patent alerts
Get an alert when Haisong Zhan files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →