Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JL

Junyang Lin — 5 Patents

CACarrier: 4 patents #513 of 2,507Top 25%
OEOtis Elevator: 1 patents #966 of 1,840Top 55%
Shanghai, CN: #3,102 of 19,267 inventorsTop 20%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Junyang Lin has been granted 5 US patents while listed as an inventor at Carrier. The first was granted in 2021 and the most recent in April 2024. Junyang Lin ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Junyang Lin in Shanghai, CN.

Patents per Year

Patents granted per year, 2021 to 2024Bar chart with a peak of 2 patents in 2023.peak 22021: 1 patents20212022: 1 patents20222023: 2 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11948439 High sensitivity fiber optic based detection Jie Xi, Michael J. Birnkrant, Jun Hou, Peter R. Harris, Tianyuan Chen 2024-04-02
11615682 Smoke detection and localization based on cloud platform Jie Xi, Michael J. Birnkrant, Jun Hou, Tianyuan Chen, Craig R. Walker 2023-03-28
11594116 Spatial and temporal pattern analysis for integrated smoke detection and localization Jun Hou, Jie Xi, Michael J. Birnkrant, Tianyuan Chen 2023-02-28
11299371 System and method for detecting elevator maintenance behavior in elevator hoistway Yuanjing Sun, Jie Xi, Tianyuan Chen, Zhen Jia 2022-04-12
11077826 Method of processing ambient radio frequency data for activity recognition Zhen Jia, Jie Xi, Tianyuan Chen, Yuanjing Sun 2021-08-03