Inventor

Xiaohe Zheng

Inventor
Taizhou, CN

Overview

9→
Patents
2014–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 9 as inventor

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

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations28%
A61KPreparations for medical, dental or toiletry purposes24%
C07DHeterocyclic compounds17%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for7%
A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation7%
C07CAcyclic or carbocyclic compounds3%
C07KPeptides3%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture3%
C12YEnzymes3%
LOC263%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2020Patents assigned to ZHEJIANG HISUN PHARM CO LTD (7)· patent assignee history
2014–2016Patents assigned to LIU XIAOYU (3)· patent assignee history
2014–2016Patents assigned to ZHENG XIAOHE (3)· patent assignee history
2014–2016Patents assigned to BAI HUA (2)· patent assignee history
2014Patents assigned to CHEN YING (1)· patent assignee history
2014–2019Based in Taizhou, CN· patent location history
2014–2020Based in Zhejiang, CN· patent location history
2021Based in Shaanxi, CN· patent location history
2021Based in Guangdong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ZHEJIANG HISUN PHARM CO LTD72014–2020
LIU XIAOYU32014–2016
ZHENG XIAOHEself32014–2016
BAI HUA22014–2016
CHEN YING12014
Locations
LocationPatentsSpan
Taizhou, CN42014–2019
Zhejiang, CN32014–2020
Shaanxi, CN12021
Guangdong, CN12021