San Jose, California
United States
3
2025-01-16
3
2025-12-23
These are the the leading inventors for applications assigned to ProGrade Digital Incorporated:
ProGrade Digital Incorporated based in San Jose, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
USB HUB WITH AVAILABLE-POWER INDICATOR
#2 | 2025-01-16 ✅ Patent 12,389,994 granted on 2025-08-19BIODEGRADABLE MEMORY-CARD HOLDER
#3 | 2020-04-02 ✅ Patent 10,936,831 granted on 2021-03-02Digital card-reader and hub
Also check out ProGrade Digital Incorporated's (San Jose, United States) applicant profile with 3 patent applications submitted.
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