Inventor

Bruce Pi

Inventor

Zhuzhou, CN

Overview

7→

Patents

2019–2021

Patent span

LOC

Primary field

Patents· 7 as inventor

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

LOC26primary

LOC2645%

F21VFunctional features or details of lighting devices or systems thereof18%

F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted18%

G02BOptical elements, systems or apparatus9%

H05KPrinted circuits9%

PatentTitleYear

11,122,681PCB board, manufacturing method of PCB board and electrical device2021 D0919868Street lamp2021 D0917758High shed lamp2021 D0903918Floodlight2020 D0882150LED high shed lamp2020 10,481,318LED panel light and frame component for LED panel light2019 D0838894High bay lamp2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2021Patents assigned to ZOPOISE TECH ZHUZHOU CO LTD (7)· patent assignee history

2019–2021Based in Zhuzhou, CN· patent location history

2020Patents assigned to KANG WEI (1)· patent assignee history

2020Patents assigned to PI BRUCE (1)· patent assignee history

2020Based in Hunan, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ZOPOISE TECH ZHUZHOU CO LTD	7	2019–2021
KANG WEI	1	2020
PI BRUCEself	1	2020

Locations

Location	Patents	Span
Zhuzhou, CN	6	2019–2021
Hunan, CN	1	2020