Inventor
Hang HE
Inventor
US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC08primary
LOC0832%
F16LPipes16%
E03FSewers12%
A47LDomestic washing or cleaning8%
B25JManipulators8%
G05DSystems for controlling or regulating non-electric variables8%
E21BEarth or rock drilling4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
G01SRadio direction-finding4%
LOC114%
PatentTitleYear
D1052981Combination hoe and cultivator2024D1045585Curtain rod2024D1043281Bow rake2024D1030550Flagpole topper2024D1023732Curtain rod2024D1022680Curtain rod2024D1020443Curtain rod2024D1020442Curtain rod2024D1014230Curtain rod202411,797,018Cleaning robot and control method therefor202311,585,467Trenchless methods for forming curved hole channel with steel sleeve and pipeline lifting202311,473,713Trenchless integrative repair method for concrete drainage pipeline with cracking, corrosion and subsidence202211,346,487Support tool and back-pressure grouting device for leakage repair of inspection well and repair method thereof202211,340,626Cleaning robot and control method therefor202211,231,139Detecting and repairing method for external diseases of buried drainage pipeline2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2023Patents assigned to INFRASTRUCTURE RENEWAL INST OF SOUTHERN CHINA (4)· patent assignee history
2022–2023Patents assigned to WELEAD INFRASTRUCTURE ENGINEERING TECH ZHENGZHOU LTD (4)· patent assignee history
2022–2023Patents assigned to BEIJING XIAOMI MOBILE SOFTWARE CO LTD (2)· patent assignee history
2022–2023Based in CN· patent location history
2024Patents assigned to FLYHAWK INC (7)· patent assignee history
2024Patents assigned to OCEANTRADE INC (2)· patent assignee history
2024Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FLYHAWK INC | 7 | 2024 |
| INFRASTRUCTURE RENEWAL INST OF SOUTHERN CHINA | 4 | 2022–2023 |
| WELEAD INFRASTRUCTURE ENGINEERING TECH ZHENGZHOU LTD | 4 | 2022–2023 |
| BEIJING XIAOMI MOBILE SOFTWARE CO LTD | 2 | 2022–2023 |
| OCEANTRADE INC | 2 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 9 | 2024 |
| CN | 6 | 2022–2023 |