Inventor

Chang-I Su

Inventor
Guangdong, CN

Overview

4→
Patents
2016–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H10Dprimary
H10DInorganic electric semiconductor devices27%
H01LSemiconductor devices20%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%
G09GArrangements or circuits for control of indicating devices using static means to present variable information7%
G11CStatic stores7%
H01JElectric discharge tubes or discharge lamps7%
H10KOrganic electric solid-state devices7%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
Y02PClimate change mitigation technologies in the production or processing of goods7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2019Patents assigned to SHENZHEN CHINA STAR OPTOELECT (3)· patent assignee history
2016–2019Based in Guangdong, CN· patent location history
2016Based in Shenzhen, CN· patent location history
2020Patents assigned to SHANGHAI AVIC OPTO ELECTRONICS CO LTD (1)· patent assignee history
2020Patents assigned to SHANGHAI AVIC OPTOELECTRONICS (1)· patent assignee history
2020Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHENZHEN CHINA STAR OPTOELECT32016–2019
SHANGHAI AVIC OPTO ELECTRONICS CO LTD12020
SHANGHAI AVIC OPTOELECTRONICS12020
Locations
LocationPatentsSpan
Guangdong, CN22016–2019
Shanghai, CN12020
Shenzhen, CN12016