Inventor

Cheng Long Huang

Inventor
Kyoto, JP

Overview

3→
Patents
2013–2018
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 purposes23%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations23%
C12NMicroorganisms or enzymes15%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for8%
A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation8%
C07DHeterocyclic compounds8%
C12YEnzymes8%
Y10TTechnical subjects covered by former us classification8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to DELTA FLY PHARMA INC (2)· patent assignee history
2013Patents assigned to Huang cheng long (2)· patent assignee history
2013Patents assigned to WADA HIROMI (2)· patent assignee history
2013Patents assigned to ISHIDA TATSUHIRO (1)· patent assignee history
2013Based in Kyoto, JP· patent location history
2018Patents assigned to UNIV SHANGHAI TRADITIONAL CHINESE MEDICINE (1)· patent assignee history
2018Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DELTA FLY PHARMA INC22013
Huang cheng longself22013
WADA HIROMI22013
ISHIDA TATSUHIRO12013
UNIV SHANGHAI TRADITIONAL CHINESE MEDICINE12018
Locations
LocationPatentsSpan
Kyoto, JP22013
Shanghai, CN12018