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Inventor
ZHU JIANHAO
CN
5 patents
⚠️ This page may combine multiple inventors who share the name “ZHU JIANHAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZHEJIANG RUNVA MECH & ELECTRICAL CO LTD
3 patents
USD920083S
May 25, 2021
Pulley assembly
ZHEJIANG RUNVA MECH & ELECTRICAL CO LTD
19 citations
91
USD903221S
Nov 24, 2020
Electric winch for cars
ZHEJIANG RUNVA MECH & ELECTRICAL CO LTD
15 citations
84
USD964152S
Sep 20, 2022
Bow shackle
ZHEJIANG RUNVA MECH & ELECTRICAL CO LTD
12 citations
83
Tractor Supply Company
2 patents
USD923906S
Jun 29, 2021
Winch
Tractor Supply Company
16 citations
85
USD932727S
Oct 5, 2021
Electric winch for cars
Tractor Supply Company
11 citations
84