Inventor
Changjie Wang
Inventor
Shanghai, CN
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing33%
A23CDairy products, e.g. milk, butter or cheese11%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for11%
A47JKitchen equipment11%
A63FCard, board, or roulette games11%
G09BEducational or demonstration appliances11%
H04LTransmission of digital information, e.g. telegraphic communication11%
PatentTitleYear
9,367,696'Interoperability between a plurality of data protection systems'20169,299,263'Method and system of learning drawing graphic figures and applications of games'20169,155,318'Device and method for producing a beverage'20159,137,095'Methods and devices for maintaining a domain'20158,489,885'Method and device for managing digital content'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2016Patents assigned to WANG CHANGJIE (5)· patent assignee history
2013–2015Patents assigned to LI HUI (2)· patent assignee history
2013–2015Patents assigned to MA FULONG (2)· patent assignee history
2013–2015Based in Shangai, CN· patent location history
2015–2016Patents assigned to KONINKL PHILIPS NV (3)· patent assignee history
2015–2016Based in Shanghai, CN· patent location history
2016Patents assigned to ASIM MUHAMMAD (1)· patent assignee history
2016Based in Plano, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WANG CHANGJIEself | 5 | 2013–2016 |
| KONINKL PHILIPS NV | 3 | 2015–2016 |
| LI HUI | 2 | 2013–2015 |
| MA FULONG | 2 | 2013–2015 |
| ASIM MUHAMMAD | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shanghai, CN | 2 | 2015–2016 |
| Shangai, CN | 2 | 2013–2015 |
| Plano, Texas, US | 1 | 2016 |