Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12446136 | Passive infrared sensor device | James Castro, Ken Jenks, Bryan Macomber | 2025-10-14 | |
| 12000580 | Annular light-guide integrated into a mesh network device | Vivian W. Tang, DuanYing Lin | 2024-06-04 | $108,596,000 |
| 11596043 | Passive infrared sensor device | James Castro, Ken Jenks, Bryan Macomber | 2023-02-28 | $65,971,000 |
| 10732051 | Passive infrared sensor device | James Castro, Ken Jenks, Bryan Macomber | 2020-08-04 | $33,918,000 |