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Inventor

He Zhang

Inventor
Beijing, CN

Overview

31→
Patents
2010–2021
Patent span
Physics
Primary field (CPC G)

Patents· 31 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus15%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%
G06FElectric digital data processing8%
B66DCapstans3%
H01LSemiconductor devices3%
H02KDynamo-electric machines3%
H04LTransmission of digital information, e.g. telegraphic communication3%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h103%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing2%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%
PatentTitleYear
D0923164Humidifier202110,860,376Communication apparatus and base station202010,795,925Method, device and arrangement for measurement of app usage based on visual characteristics202010,756,547Data line used in a mobile phone202010,662,932Pump and a valve assembly therefor202010,649,734Random number generation method and device utilized in computer system202010,626,455Multi-pass sequencing202010,224,212Isotropic etching of film with atomic layer control20199,994,006Film material attaching method20189,948,184Current balance method for multiphase switching regulators20189,909,868'Gauging jig and film attaching device having the same'20189,634,540'Magnetic suspension planar motor with structure of superconductor excitation'20179,570,332'Regulation jig and a display substrate conveyer using the same'20179,522,843'Apparatus and method for fabricating microcontainers'20169,425,675'Permanent magnet synchronous planar motor with structure of concentric winding'20169,377,834'Adjusting working frequency of a processor based on monitored idle time'20168,576,352'Backlight module comprising an integrally joined light guide plate structure having at least one groove dividing the light guide plate into a plurality of sub-light guide plates wherein the at least one groove is filled with a reflective material'20138,388,159'Light guide plates and backlight module'20138,348,491'Light guide plates and backlight module'20138,306,643'Method for designing a light guide plate and method for manufacturing the same'20128,210,325'Disk brake with an improved structure'20128,091,691'Disk brake'20128,070,345'Light guide plates and backlight module'20118,057,056'Light guide plates and backlight module'20118,047,698'Light guide plates and backlight module'20117,878,682'Mixed light apparatus'20117,857,489'Mixed light apparatus'20107,855,392'Optoelectronic semiconductor component capable of centralizing emitted light'20107,845,812'Light guide plate and direct-type backlight module with same'20107,736,249'Digitally controlled, user programmable and field relocatable table tennis robot'20107,712,912'Backlight module'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2013Patents assigned to HON HAI PREC IND CO LTD (11)· patent assignee history
2010–2013Patents assigned to UNIV TSINGHUA (11)· patent assignee history
2010–2017Patents assigned to ZHANG HE (11)· patent assignee history
2010–2018Based in Beijing, CN· patent location history
2011–2013Patents assigned to JIN GUO-FAN (6)· patent assignee history
2011–2013Patents assigned to ZHAO YAN (6)· patent assignee history
2016–2020Based in Shanghai, CN· patent location history
2016–2018Based in Singapore, SG· patent location history
2016–2017Based in Harbin, CN· patent location history
2020–2021Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HON HAI PREC IND CO LTD112010–2013
UNIV TSINGHUA112010–2013
ZHANG HEself112010–2017
JIN GUO-FAN62011–2013
ZHAO YAN62011–2013
Locations
LocationPatentsSpan
Beijing, CN142010–2018
Shanghai, CN32016–2020
Shenzhen, CN22020–2021
Singapore, SG22016–2018
Harbin, CN22016–2017