Inventor
Waihong Leong
Inventor
Roswell, GA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Fprimary
A61FFilters implantable into blood vessels50%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers17%
A47LDomestic washing or cleaning8%
D04HMaking textile fabrics, e.g. from fibres or filamentary material8%
D10BIndexing scheme associated with sublasses of section d, relating to textiles8%
LOC218%
PatentTitleYear
D0910758Simulation racing gaming cockpit20219,826,876Low-moisture cloud-making cleaning article2017D0654582'Earplug'20128,113,207'Self-conforming sound attenuation earplug'20127,984,716'Self-conforming sound attenuation earplug'20117,841,446'Bandless hearing protector and method'20107,708,110'Bandless hearing protector and method'20107,648,005'Clip-style hearing protector'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2017Patents assigned to KIMBERLY CLARK CO (7)· patent assignee history
2010–2012Based in Roswell, GA, US· patent location history
2012Patents assigned to GEHLING STEVEN CRAIG (2)· patent assignee history
2012Patents assigned to LEONG WAIHONG (2)· patent assignee history
2017Based in Alpharetta, GA, US· patent location history
2021Patents assigned to LEONG WONG WAI (1)· patent assignee history
2021Based in Glasgow, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KIMBERLY CLARK CO | 7 | 2010–2017 |
| GEHLING STEVEN CRAIG | 2 | 2012 |
| LEONG WAIHONGself | 2 | 2012 |
| LEONG WONG WAIself | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Roswell, Georgia, US | 6 | 2010–2012 |
| Glasgow, GB | 1 | 2021 |
| Alpharetta, Georgia, US | 1 | 2017 |