Inventor
Fang Li
Inventor
Shanghai, CN
Overview
Patents· 34 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B62Bprimary
B62BHand-propelled vehicles, e.g. hand carts or perambulators11%
C09KMaterials for miscellaneous applications, not provided for elsewhere11%
G06FElectric digital data processing6%
G01RMeasuring electric variables5%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
B24BMachines, devices, or processes for grinding or polishing3%
B28DWorking stone or stone-like materials3%
B60NSeats specially adapted for vehicles3%
C10MLubricating compositions3%
PatentTitleYear
10,859,255Handheld flashlight202010,848,918Method and server for positioning user equipment202010,572,557Detecting relevant facets by leveraging diagram identification, soical media and statistical analysis software202010,572,560Detecting relevant facets by leveraging diagram identification, social media and statistical analysis software202010,557,869Clamp meter202010,203,356Portable measurement device201910,114,043Clamp meter20189,920,273'Polyalkylene glycol-grafted polycarboxylate suspension and dispersing agent for cutting fluids and slurries'20189,911,954'Anti-explosion package of soft-packed secondary battery'20189,732,268'Multicomponent viscoelastic surfactant fluid and method of using as a fracturing fluid'20179,583,619'Semiconductor devices with shaped cavities for embedding germanium material and manufacturing processes thereof'20179,326,618'Lower leg rest adjusting device and infant carrier therewith'20169,217,118'Polyalkylene glycol-grafted polycarboxylate suspension and dispersing agent for cutting fluids and slurries'20159,174,661'Armrest folding device for a foldable stroller'20159,076,668'Method of manufacturing the trench of U-shape'20159,058,100'Using motion gestures to send, save, delete, and reject a message'20158,622,404'Infant carrier apparatus and its adjusting method'20148,540,059'Stroller and brake mechanism thereof'20138,537,342'Polariscope stress measurement tool and method of use'20138,524,642'Multicomponent viscoelastic surfactant fluid and method of using as a fracturing fluid'20138,480,116'Infant carrier apparatus having an adjustable handle assembly'20138,423,211'Protection method for limited charging/discharging current of hybrid electric vehicle battery and a device and a system thereof'20138,419,025'Infant carrier apparatus'20138,353,520'Infant carrier apparatus with a joint structure having an anti-pinch safety feature'20138,264,675'Polariscope stress measurement tool and method of use'20128,124,570'Multicomponent viscoelastic surfactant fluid and method of using as a fracturing fluid'20128,113,579'Child safety seat'20128,022,016'Multicomponent viscoelastic surfactant fluid and method of using as a fracturing fluid'20117,772,164'Multicomponent viscoelastic surfactant fluid and method of using as a fracturing fluid'2010D0609612'Stroller frame'2010D0598333'Frame of stroller'20097,378,378'Rheology enhancers'20087,279,446'Viscoelastic surfactant fluids having enhanced shear recovery, rheology and stability performance'20076,476,168'Emulsions having activating agents of alkoxylates of 6, 6-dimethylbicyclo 3.1.1 hept-2-ene-2-ethanol'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2012Patents assigned to RHODIA (4)· patent assignee history
2007–2017Based in Pleasanton, CA, US· patent location history
2009–2016Patents assigned to WONDERLAND NURSERY GOODS (10)· patent assignee history
2012–2015Patents assigned to LI FANG (7)· patent assignee history
2012–2013Based in Central, HK· patent location history
2013–2014Patents assigned to Li fang ming (4)· patent assignee history
2013–2015Based in Central Hong Kong, HK· patent location history
2015–2020Based in Shanghai, CN· patent location history
2018–2020Patents assigned to FLUKE CORP (3)· patent assignee history
2020Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WONDERLAND NURSERY GOODS | 10 | 2009–2016 |
| LI FANGself | 7 | 2012–2015 |
| Li fang mingself | 4 | 2013–2014 |
| RHODIA | 4 | 2002–2012 |
| FLUKE CORP | 3 | 2018–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shanghai, CN | 8 | 2015–2020 |
| Pleasanton, California, US | 7 | 2007–2017 |
| Central Hong Kong, HK | 5 | 2013–2015 |
| Beijing, CN | 2 | 2020 |
| Central, HK | 2 | 2012–2013 |