Inventor

Wenjang Jiang

Inventor

Jiaxing, CN

Overview

9→

Patents

2018–2021

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 9 as inventor

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

F21Kprimary

F21KNon-electric light sources using luminescence25%

F21VFunctional features or details of lighting devices or systems thereof25%

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 emitted25%

H01LSemiconductor devices6%

H10HInorganic light-emitting semiconductor devices having potential barriers6%

B23KSoldering or unsoldering3%

C03CChemical composition of glasses, glazes or vitreous enamels3%

G06TImage data processing or generation, in general3%

H05BElectric heating3%

PatentTitleYear

11,055,818Panorama image alignment method and device based on multipath images, and portable terminal2021 10,876,690LED tube lamp2020 10,641,435LED tube lamp2020 10,634,291LED tube lamp2020 10,627,098LED filament and LED light bulb having the same2020 10,436,394LED tube lamp2019 10,161,569LED tube lamp2018 9,995,474LED filament, LED filament assembly and LED bulb2018 9,869,431'Thermo-compression head, soldering system, and LED tube lamp'2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2020Patents assigned to JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO LTD (8)· patent assignee history

2018Patents assigned to JIAXING SUPER LIGHTING ELECTRIC APPLICANCE CO LTD (1)· patent assignee history

2018–2020Based in Jiaxing, CN· patent location history

2018–2020Based in Zhejiang, CN· patent location history

2018Based in Hsinchu, TW· patent location history

2021Patents assigned to ARASHI VISION INC (1)· patent assignee history

2021Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO LTD	8	2018–2020
ARASHI VISION INC	1	2021
JIAXING SUPER LIGHTING ELECTRIC APPLICANCE CO LTD	1	2018

Locations

Location	Patents	Span
Jiaxing, CN	5	2018–2020
Zhejiang, CN	2	2018–2020
Shenzhen, CN	1	2021
Hsinchu, TW	1	2018