Inventor
David K J Kim
Inventor
US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E05Bprimary
E05BLocks25%
E05CBolts or fastening devices for wings, specially for doors or windows25%
G07CTime or attendance registers25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
12,320,154Wireless lockset with touch activation202511,913,252Wireless lockset with touch activation202411,408,202Wireless lockset with integrated antenna, touch activation, and light communication method202211,408,201Wireless lockset with integrated antenna, touch activation, and light communication method2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to SPECTRUM BRANDS INC (2)· patent assignee history
2022–2025Based in US· patent location history
2024–2025Patents assigned to ASSA ABLOY AMERICAS RESIDENTIAL INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASSA ABLOY AMERICAS RESIDENTIAL INC | 2 | 2024–2025 |
| SPECTRUM BRANDS INC | 2 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 4 | 2022–2025 |