Inventor
Yangyang Cai
Inventor
Wuhan, CN
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC14primary
LOC1480%
H03MCoding7%
H04BTransmission7%
H04LTransmission of digital information, e.g. telegraphic communication7%
PatentTitleYear
11,070,313Staircase code decoding method and staircase code decoding apparatus2021D0901423Mobile phone2020D0901420Mobile phone2020D0900779Mobile phone2020D0886758Mobile phone2020D0884743Foldable screen2020D0709851'Handset'2014D0693335'Handset'2013D0682237'Handset'2013D0679262'Handset'2013D0635968'Handset'2011D0602459'Handset'2009D0595709'Handset front cover'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2014Patents assigned to NOKIA CORP (7)· patent assignee history
2009–2014Based in Wuhan, CN· patent location history
2009Based in Phoenix, CN· patent location history
2013Patents assigned to CAI YANGYANG (2)· patent assignee history
2020Patents assigned to BEIJING XIAOMI MOBILE SOFTWARE CO LTD (5)· patent assignee history
2020Based in Beijing, CN· patent location history
2021Patents assigned to ZTE CORP (1)· patent assignee history
2021Based in Shenzhen, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NOKIA CORP | 7 | 2009–2014 |
| BEIJING XIAOMI MOBILE SOFTWARE CO LTD | 5 | 2020 |
| CAI YANGYANGself | 2 | 2013 |
| ZTE CORP | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wuhan, CN | 6 | 2009–2014 |
| Beijing, CN | 5 | 2020 |
| Shenzhen, CN | 1 | 2021 |
| Phoenix, CN | 1 | 2009 |