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

Qiao Liang — 6 Patents

Google: 6 patents #4,427 of 22,993Top 20%
Mountain View, CA: #3,303 of 11,022 inventorsTop 30%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Qiao Liang has been granted 6 US patents while listed as an inventor at Google. The first was granted in 2023 and the most recent in September 2025. Qiao Liang ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Qiao Liang in Mountain View, CA, US.

Patents per Year

Patents granted per year, 2023 to 2025Bar chart with a peak of 3 patents in 2025.peak 32023: 1 patents20232024: 2 patents20242025: 3 patents2025

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12417770 Unified cascaded encoder ASR model for dynamic model sizes Shaojin Ding, Yangzhang He, Xin Wang, Weiran Wang, Trevor Strohman +8 more 2025-09-16
12347438 Optimizing personal VAD for on-device speech recognition Shaojin Ding, Rajeev Rikhye, Yanzhang He, Quan Wang, Arun Narayanan +2 more 2025-07-01
12315497 Intended query detection using E2E modeling for continued conversation Shuo-yiin Chang, Guru Prakash Arumugam, Zelin Wu, Tara N. Sainath, Bo Li +4 more 2025-05-27
12183322 Language agnostic multilingual end-to-end streaming on-device ASR system Bo Li, Tara N. Sainath, Ruoming Pang, Shuo-yiin Chang, Qiumin Xu +6 more 2024-12-31 $118,851,000
12033641 Voice shortcut detection with speaker verification Rajeev Rikhye, Quan Wang, Yanzhang He, Ian C. McGraw 2024-07-09 $110,555,000
11568878 Voice shortcut detection with speaker verification Rajeev Rikhye, Quan Wang, Yanzhang He, Ian C. McGraw 2023-01-31 $74,974,000