Wayne, New Jersey
United States
4
2014-03-27
4
2015-03-24
These are the the leading inventors for applications assigned to Charles Chang:
Charles Chang based in Wayne, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Cosmetic compact
#2 | 2013-06-18 ✅ Patent 8,464,730 granted on 2013-06-18Cosmetic compact
#3 | 2009-02-19 ✅ Patent 7,997,286 granted on 2011-08-16Cosmetic compact
#4 | 2008-10-16 ✅ Patent 7,503,331 granted on 2009-03-17Cosmetic compact
Also check out Charles Chang's (Wayne, United States) applicant profile with 2 patent applications submitted.
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