Inventor
Hailang Gong
Inventor
Fujian, CN
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B05Bprimary
B05BSpraying apparatus33%
E03CDomestic plumbing installations for fresh water or waste water24%
F16KValves19%
A47KSanitary equipment5%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body5%
B26BHand-held cutting tools not otherwise provided for5%
E03BInstallations or methods for obtaining, collecting, or distributing water5%
Y02ATechnologies for adaptation to climate change5%
PatentTitleYear
11,130,247Handle for a razor202110,864,532Outlet device configured to switch between different outlet water types202010,799,889Outlet device with multilevel rotary massage water202010,799,895Switch valve spool and a shower202010,391,504Water stop switch device and shower head201910,220,395Water stop device and shower head201910,047,505Cool water draining switch valve and combination shower head20189,901,940'Outlet device with hollow water curtain function'20189,829,116Switch valve and shower head applied with the switch valve2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2018Patents assigned to ZHOU HUASONG (2)· patent assignee history
2017–2020Based in Fujian, CN· patent location history
2018–2020Patents assigned to XIAMEN SOLEX HIGH TECH IND CO LTD (7)· patent assignee history
2018Based in Xiamen, CN· patent location history
2021Patents assigned to GILLETTE CO (1)· patent assignee history
2021Patents assigned to GILLETTE CO LLC (1)· patent assignee history
2021Based in Shenzhen, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| XIAMEN SOLEX HIGH TECH IND CO LTD | 7 | 2018–2020 |
| ZHOU HUASONG | 2 | 2017–2018 |
| GILLETTE CO | 1 | 2021 |
| GILLETTE CO LLC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fujian, CN | 7 | 2017–2020 |
| Shenzhen, CN | 1 | 2021 |
| Xiamen, CN | 1 | 2018 |