Inventor

LIU YIQIAN ERIC

US5 patents

⚠️ This page may combine multiple inventors who share the name “LIU YIQIAN ERIC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GILLETTE CO

2 patents

US7448135B2Nov 11, 2008

Multi-blade razors

GILLETTE CO38 citations89

US7882640B2Feb 8, 2011

Razor blades and razors

GILLETTE CO4 citations59

BEAUTY PERSPECTIVES LLC

2 patents

USD986505SMay 16, 2023

Razor handle

BEAUTY PERSPECTIVES LLC10 citations79

US11504867B2Nov 22, 2022

Razor handle

BEAUTY PERSPECTIVES LLC3 citations66

ZHUK ANDREW

1 patent

US9027443B2May 12, 2015

Method of making a razor

ZHUK ANDREW6 citations76