Daniel Tien — 3 Patents at General Motors

Daniel Tien has been granted 3 US patents while listed as an inventor at General Motors. The first was granted in 2024 and the most recent in December 2025. Daniel Tien ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Daniel Tien in San Francisco, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
12503142	Safety measurement for a counterfactual risk in autonomous vehicle driving	Geoffrey Louis Chi-Johnston, Laura Athena Freeman, Christopher Brian Roland, Feng Tian, Seunghyun Min +3 more	2025-12-23
12221096	Baselining autonomous vehicle safety using driving data of human autonomous vehicle operators	Feng Tian, Seunghyun Min, Laura Athena Freeman, Lei Huang, Geoffrey Louis Chi-Johnston +1 more	2025-02-11
12091001	Safety measurement of autonomous vehicle driving in simulation	Geoffrey Louis Chi-Johnston, Laura Athena Freeman, Christopher Brian Roland, Feng Tian, Seunghyun Min +2 more	2024-09-17

Daniel Tien — 3 Patents

Issued Patents All Time

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