Inventor

YUAN ZHIMAN

CN3 patents

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

HAMPTON PRODUCTS INT CORPORATION

2 patents

US10240362B2Mar 26, 2019

Keyed lockset operable by pivoting actuator about a first axis or a second axis

HAMPTON PRODUCTS INT CORPORATION5 citations69

US10619387B2Apr 14, 2020

Handle set having latch bolt actuable by pushing handle

HAMPTON PRODUCTS INT CORPORATION4 citations66

YUAN ZHIMAN

1 patent

US7641243B2Jan 5, 2010

Latch design with adjustable backset

YUAN ZHIMAN3 citations49