Inventor

Hongbiao Li

Inventor

Qinhuangdao, CN

Overview

1994–2020

Patent span

Performing operations

Primary field (CPC B)

Patents· 16 as inventor

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

B22Cprimary

B22CFoundry moulding31%

B22DCasting of metals28%

A47GHousehold or table equipment11%

A47CChairs8%

A47DFurniture specially adapted for children8%

B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material3%

B23PMetal-working not otherwise provided for3%

C22CAlloys3%

H04NPictorial communication, e.g. television3%

H05KPrinted circuits3%

PatentTitleYear

10,675,675Water-cooled mold for low-pressure casting of aluminum alloy wheel2020 10,456,822Tandem water spot cooling device for top die2019 10,328,487Low-pressure cast aluminum wheel mold2019 10,220,437Water cooled mold for casting aluminum alloy wheels and manufacturing method thereof2019 10,058,913Low-pressure casting bottom mold for aluminum alloy hub2018 10,010,931Closed side mold water spot cooling apparatus, manufacturing method and use thereof2018 10,010,934Exhausting device of low-pressure aluminum alloy wheel casting mold2018 9,713,837'Water spot cooling device of bottom mold for wheel hub casting and method for cooling bottom mold'2017 9,707,620'Open-type side-mold water spot-cooling device, manufacturing method thereof and method for cooling a casting mold'2017 9,616,491'Split-type mold for wheel casting'2017 9,604,277'Integrated mould for low-pressure casting of wheels'2017 9,451,302'Fusion device, system and method for implementing internet protocol television service'2016 6,718,578'Blanket having extendable supports'2004 6,718,577'Ventilated blanket'2004 6,457,193'Baby blanket'2002 5,307,950'Container for liquids'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to LI HONGBIAO (1)· patent assignee history

1994Based in Richardson, TX, US· patent location history

2002–2004Based in Plano, TX, US· patent location history

2016Patents assigned to ZTE CORP (1)· patent assignee history

2016Based in Shenzhen, CN· patent location history

2017–2020Patents assigned to CITIC DICASTAL CO LTD (11)· patent assignee history

2017–2020Based in Qinhuangdao, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CITIC DICASTAL CO LTD	11	2017–2020
LI HONGBIAOself	1	1994
ZTE CORP	1	2016

Locations

Location	Patents	Span
Qinhuangdao, CN	11	2017–2020
Plano, Texas, US	3	2002–2004
Shenzhen, CN	1	2016
Richardson, Texas, US	1	1994