LexDanaLexDanabeta
Inventor

Lian Xue

Inventor
Zhejiang, CN

Overview

3→
Patents
2012–2017
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
A61QSpecific use of cosmetics or similar toiletry preparations33%
A23FCoffee17%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for17%
PatentTitleYear
9,781,943'Tea beverage and method for producing the same'20178,333,808'Hair dyeing agent, hair dyeing product combination, and its use method'20128,313,537'Mordant and hair coloring products containing the same'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2017Patents assigned to XUE LIAN (3)· patent assignee history
2012Patents assigned to HU LIU (2)· patent assignee history
2012Patents assigned to LAN HONGYING (2)· patent assignee history
2012Patents assigned to NATURAL MEDICINE INST ZHEJIANG YANGSHENGTANG CO LTD (2)· patent assignee history
2012–2017Based in Zhejiang, CN· patent location history
2017Patents assigned to HAN ZHENGCHUN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
XUE LIANself32012–2017
HU LIU22012
LAN HONGYING22012
NATURAL MEDICINE INST ZHEJIANG YANGSHENGTANG CO LTD22012
HAN ZHENGCHUN12017
Locations
LocationPatentsSpan
Zhejiang, CN32012–2017