Inventor
Piercy Yau
Inventor
Causeway Bay, HK
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC07primary
LOC0775%
LOC2325%
PatentTitleYear
D0850194Pitcher lid2019D0850193Pitcher lid2019D0841385Pitcher body2019D0834362Pitcher with drop configuration2018D0833795Water pitcher2018D0828069Pitcher body2018D0823042Pitcher with sweep configuration2018D0815714Slotted filter cage2018D0584913'Water pitcher'2009D0584912'Water pitcher'2009D0542374'Faucet mounted water filter'2007D0541374'Faucet mounted water filter'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2009Patents assigned to CLOROX CO (4)· patent assignee history
2007–2009Based in Hong Kong, CN· patent location history
2018–2019Patents assigned to BRITA LP (8)· patent assignee history
2018–2019Based in Causeway Bay, HK· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BRITA LP | 8 | 2018–2019 |
| CLOROX CO | 4 | 2007–2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Causeway Bay, HK | 8 | 2018–2019 |
| Hong Kong, CN | 4 | 2007–2009 |