Inventor

Yao Zhuang

Inventor
Madison, WI, US

Overview

4→
Patents
2011–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C12Nprimary
C12NMicroorganisms or enzymes33%
B01DSeparation17%
C02FTreatment of water, waste water, sewage, or sludge17%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to PROMEGA CORP (2)· patent assignee history
2011Based in Madison, WI, US· patent location history
2021Patents assigned to INER AEC EXECUTIVE YUAN (1)· patent assignee history
2021Patents assigned to POWERCHINA HUADONG ENGINEERING CORP LTD (1)· patent assignee history
2021Based in Taoyuan County, TW· patent location history
2021Based in Zhejiang, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PROMEGA CORP22011
INER AEC EXECUTIVE YUAN12021
POWERCHINA HUADONG ENGINEERING CORP LTD12021
Locations
LocationPatentsSpan
Madison, WI, US22011
Taoyuan County, TW12021
Zhejiang, CN12021