Inventor
Ji Zhao
Inventor
Beijing, CN
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Vprimary
G01VGeophysics17%
G06FElectric digital data processing17%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
H04NPictorial communication, e.g. television13%
G06TImage data processing or generation, in general10%
G01TMeasurement of nuclear or x-radiation7%
G21KHandling of particles or ionising radiation not otherwise provided for7%
H04LTransmission of digital information, e.g. telegraphic communication7%
G01SRadio direction-finding3%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them3%
PatentTitleYear
10,868,801Method and system for establishing connection202010,747,759System and method for conducting a textual data search202010,516,875Method and apparatus for obtaining depth image by using time-of-flight sensor201910,452,203Combined surface user interface201910,379,067Method and system for liquid detection201910,295,481Detection system and method20199,784,883'Multi-spectral static CT apparatuses'20179,786,041'CT systems and methods thereof'20179,746,579'CT systems and methods thereof'20179,736,456'Two dimensional to three dimensional video conversion'20179,264,417'Method and apparatus for generating a security token carrier'20169,110,495'Combined surface user interface'20158,810,514'Sensor-based pointing device for natural input and interaction'20148,485,668'3D interaction for mobile device'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2015Patents assigned to ZHANG CHUNHUI (3)· patent assignee history
2013–2015Patents assigned to ZHAO JI (3)· patent assignee history
2013–2015Patents assigned to GAO RUI (2)· patent assignee history
2013–2014Based in Bejing, CN· patent location history
2015–2020Based in Beijing, CN· patent location history
2016Based in Shenzhen, CN· patent location history
2017–2019Patents assigned to NUCTECH CO LTD (5)· patent assignee history
2017–2019Patents assigned to UNIV TSINGHUA (5)· patent assignee history
2017Based in Shanghai, CN· patent location history
2020Based in Kowloon, HK· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NUCTECH CO LTD | 5 | 2017–2019 |
| UNIV TSINGHUA | 5 | 2017–2019 |
| ZHANG CHUNHUI | 3 | 2013–2015 |
| ZHAO JIself | 3 | 2013–2015 |
| GAO RUI | 2 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 9 | 2015–2020 |
| Bejing, CN | 2 | 2013–2014 |
| Kowloon, HK | 1 | 2020 |
| Shanghai, CN | 1 | 2017 |
| Shenzhen, CN | 1 | 2016 |