Inventor

Bruence Zhang

Inventor

San Jose, CA, US

Overview

2020

Patent span

Mechanical engineering

Primary field (CPC F)

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A45Bprimary

A45BWalking sticks25%

F21LLighting devices or systems thereof, being portable or specially adapted for transportation25%

F21VFunctional features or details of lighting devices or systems thereof25%

H05BElectric heating25%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to MCUBE INC (1)· patent assignee history

2020Based in San Jose, CA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MCUBE INC	1	2020

Locations

Location	Patents	Span
San Jose, California, US	1	2020