Inventor

Jiahui Cai

Inventor

Guangdong, CN

Overview

2→

Patents

2019–2021

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.

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes13%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations13%

B23KSoldering or unsoldering13%

C07DHeterocyclic compounds13%

F21KNon-electric light sources using luminescence13%

F21SNon-portable lighting devices13%

F21VFunctional features or details of lighting devices or systems thereof13%

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 emitted13%

PatentTitleYear

11,118,743Electrodeless surface-mounted LED string light, method and apparatus for manufacturing the same2021 10,350,198Pharmaceutical composition of MEK inhibitor and preparation method thereof2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to CHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD (1)· patent assignee history

2019Based in Lianyungang, CN· patent location history

2021Patents assigned to ZHUHAI BOJAY ELECTRONICS CO LTD (1)· patent assignee history

2021Based in Guangdong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD	1	2019
ZHUHAI BOJAY ELECTRONICS CO LTD	1	2021

Locations

Location	Patents	Span
Guangdong, CN	1	2021
Lianyungang, CN	1	2019