Inventor · disambiguated record
Victor Wei-Chung Chang
Also filed as: CHANG VICTOR W · CHANG VICTOR WEI-CHUNG
1 granted patent·1 pending application·32 citations·filing 2008–2019
44Inventor score
Technology areasA61M
Top patents by PatentIndex Score
2 records- 0175US8636689B2Pen injection device and method of using sameHALILI JR REYNALDO B·Filed 2008·Granted Jan 28, 2014·32 cites·20 claims
- 0240US2020390596A1Therapeutic Agent Delivery Devices Having Integrated Pain Mitigation, and Methods for Using the SameIRENIX MEDICAL INC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →