Inventor
Kai Wen
Inventor
Fremont, CA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication50%
B82YSpecific uses or applications of nanostructures7%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light7%
G06NComputing arrangements based on specific computational models7%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes7%
H04MTelephonic communication7%
H04NPictorial communication, e.g. television7%
H04QSelecting7%
PatentTitleYear
10,630,477Efficient threshold distributed elliptic curve key generation and signature method and system20209,749,438'Providing a content item for presentation with multiple applications'20179,420,351'Systems and methods for prefetching online content items for low latency display to a user'20169,342,792'Quantum computer and quantum computing using ising model'20168,719,617'Method and device for realizing IP multimedia subsystem disaster tolerance'20148,335,487'Method for authenticating user terminal in IP multimedia sub-system'20128,069,365'Method and device for realizing IP multimedia subsystem disaster tolerance'20117,787,878'Method and system for enabling number portability in IMS networks'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2014Patents assigned to HUAWEI TECH CO LTD (4)· patent assignee history
2011–2014Patents assigned to GU JIONGJIONG (3)· patent assignee history
2011–2014Patents assigned to WEN KAI (3)· patent assignee history
2011–2014Patents assigned to LIANG FENG (2)· patent assignee history
2011–2012Based in Shenzhen, CN· patent location history
2014Based in Langfang, CN· patent location history
2016–2017Patents assigned to GOOGLE INC (2)· patent assignee history
2016–2017Based in Fremont, CA, US· patent location history
2016Based in Mountain View, CA, US· patent location history
2020Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUAWEI TECH CO LTD | 4 | 2010–2014 |
| GU JIONGJIONG | 3 | 2011–2014 |
| WEN KAIself | 3 | 2011–2014 |
| GOOGLE INC | 2 | 2016–2017 |
| LIANG FENG | 2 | 2011–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fremont, California, US | 2 | 2016–2017 |
| Shenzhen, CN | 2 | 2011–2012 |
| Beijing, CN | 1 | 2020 |
| Mountain View, California, US | 1 | 2016 |
| Langfang, CN | 1 | 2014 |