Inventor

Haiyang CHEN

Inventor

Overview

2→

Patents

2023–2026

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 2 as inventor

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

F21Sprimary

F21SNon-portable lighting devices17%

F21VFunctional features or details of lighting devices or systems thereof17%

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 emitted17%

G02BOptical elements, systems or apparatus17%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them17%

H05BElectric heating17%

PatentTitleYear

12,568,568Three-wire LED addressable online, three-wire continuous LED light string set, and online addressing method thereof2026 11,782,332Laser light source system of modular high-efficiency heat-dissipation uniform field2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to JINMEI LASERTEC CORP LTD (1)· patent assignee history

2023–2026Based in CN· patent location history

2026Patents assigned to TAIZHOU LIFA ELECTRONICS CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
JINMEI LASERTEC CORP LTD	1	2023
TAIZHOU LIFA ELECTRONICS CO LTD	1	2026

Locations

Location	Patents	Span
CN	2	2023–2026