Inventor

Mei Li

Inventor

Beijing, CN

Overview

2→

Patents

2020–2021

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 2 as inventor

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

F28Dprimary

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact14%

F28FDetails of heat-exchange and heat-transfer apparatus, of general application14%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%

G21CNuclear reactors14%

H01LSemiconductor devices14%

H10DInorganic electric semiconductor devices14%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%

PatentTitleYear

11,031,419Array substrate, method for manufacturing the same, and display device2021 10,801,788Lead-supercritical carbon dioxide intermediate heat exchanger2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to XIAN JIAOTONG UNIV SCHOOL OF ENERGY AND POWER ENGINEERING (1)· patent assignee history

2020Based in Xi'an, CN· patent location history

2021Patents assigned to BOE TECHNOLOGY GROUP CO LTD (1)· patent assignee history

2021Patents assigned to ORDOS YUANSHENG OPTOELECTRONICS CO LTD (1)· patent assignee history

2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BOE TECHNOLOGY GROUP CO LTD	1	2021
ORDOS YUANSHENG OPTOELECTRONICS CO LTD	1	2021
XIAN JIAOTONG UNIV SCHOOL OF ENERGY AND POWER ENGINEERING	1	2020

Locations

Location	Patents	Span
Beijing, CN	1	2021
Xi'an, CN	1	2020