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Inventor

Huihui Li

Inventor
Beijing, CN

Overview

11→
Patents
2011–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 11 as inventor

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

H04Bprimary
H04BTransmission23%
H04JMultiplex communication18%
H04LTransmission of digital information, e.g. telegraphic communication14%
H01LSemiconductor devices9%
H10KOrganic electric solid-state devices9%
B41JTypewriters5%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
C08LCompositions of macromolecular compounds5%
C23CCoating metallic material5%
G06FElectric digital data processing5%
PatentTitleYear
10,784,461Display panel and display device202010,762,051Reducing hash collisions in large scale data deduplication202010,654,290Liquid dispensing amount control apparatus and control method thereof and inkjet printing apparatus202010,623,128Apparatus and method for processing a frequency offset of a pilot and receiver202010,601,504Method and apparatus for monitoring polarization dependent loss, receiver and communication system202010,547,381Apparatus and method for monitoring optical signal to noise ratio, receiver and communication system202010,546,907OLED display panel, method of manufacturing the same, OLED display202010,491,294Signal processing apparatus, apparatus and method for monitoring channel spacing and system201910,181,907Method and apparatus for estimating polarization dependent loss and receiving device20199,368,142'Magnetic stack including TiN-X intermediate layer'20167,928,168'White light-shielding compositions and articles comprising same'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to SABIC INNOVATIVE PLASTICS IP (1)· patent assignee history
2011Based in Shanghai, CN· patent location history
2016Based in Singapore, SG· patent location history
2019–2020Patents assigned to FUJITSU LTD (5)· patent assignee history
2019–2020Based in Beijing, CN· patent location history
2020Patents assigned to BOE TECHNOLOGY GROUP CO LTD (3)· patent assignee history
2020Patents assigned to HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD (3)· patent assignee history
2020Patents assigned to AMAZON TECH INC (1)· patent assignee history
2020Based in Redmond, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU LTD52019–2020
BOE TECHNOLOGY GROUP CO LTD32020
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD32020
AMAZON TECH INC12020
SABIC INNOVATIVE PLASTICS IP12011
Locations
LocationPatentsSpan
Beijing, CN82019–2020
Redmond, Washington, US12020
Singapore, SG12016
Shanghai, CN12011