Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chenlei Guo — 24 Patents

Amazon: 19 patents #620 of 19,158Top 4%
Microsoft: 4 patents #10,758 of 40,388Top 30%
Redmond, WA: #445 of 8,547 inventorsTop 6%
Washington: #3,621 of 76,902 inventorsTop 5%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
Chenlei Guo has been granted 24 US patents while listed as an inventor at Amazon. The first was granted in 2013 and the most recent in September 2025. Chenlei Guo ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Chenlei Guo in Redmond, WA, US.

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12424209 Natural language processing Xing Fan, Bharath Kumar, Kerry Hammil, Dinesh Malla, Puyang Xu +1 more 2025-09-23
12424210 Natural language processing Xing Fan, Narendra Gyanchandani, Hyungseo Park 2025-09-23
12400652 Natural language processing system Xing Fan, Narendra Gyanchandani, Puyang Xu, Shubham Katiyar, Gokhan Tur +1 more 2025-08-26
12254867 Spoken language understanding system Xing Fan, Chengyuan Ma, Shuting Tang, Kai Wei 2025-03-18
11929070 Machine learning label generation Ruhi Sarikaya, Zheng Du, Xiaohu Liu, Kai Liu, Sriharsha Venkata Chintalapati +4 more 2024-03-12 $473,928,000
11908452 Alternative input representations for speech inputs Sixing Lu, Chengyuan Ma, Fangfu Li 2024-02-20 $388,742,000
11862149 Learning how to rewrite user-specific input for natural language understanding Bigyan Rajbhandari, Praveen Kumar Bodigutla, Zhenxiang Zhou, Karen Catelyn Stabile, Abhinav Sethy +3 more 2024-01-02 $138,344,000
11837229 Interaction data and processing natural language inputs Xing Fan, Saurabh Gupta, Eunah Cho 2023-12-05 $388,381,000
11646035 Dialog management system Xing Fan 2023-05-09 $390,838,000
11544504 Dialog management system Xing Fan, Hung Tuan Pham, Xiaohu Liu, Shuting Tang 2023-01-03 $177,580,000
11508361 Sentiment aware voice user interface Isaac Joseph Madwed, Julia Kennedy Nemer, Joo-Kyung Kim, Nikko Strom, Steven Mack Saunders +8 more 2022-11-22 $199,036,000
11437026 Personalized alternate utterance generation Alireza Roshan Ghias, Pragaash Ponnusamy, Clint Solomon Mathialagan 2022-09-06 $277,932,000
11437027 Alternate natural language input generation Xing Fan, Jin Hock Ong, Kai Wei 2022-09-06 $277,932,000
11393456 Spoken language understanding system Xing Fan, Chengyuan Ma, Shuting Tang, Kai Wei 2022-07-19 $173,831,000
11386890 Natural language understanding Xing Fan, Zheng Chen, Yuan Ling, Lambert Mathias 2022-07-12 $223,543,000
11380304 Generation of alternate representions of utterances Pragaash Ponnusamy, Alireza Roshan Ghias 2022-07-05 $282,602,000
11250386 Optimized scheduling of calendar events Byungki Byun, Divya Jetley, Pavel Metrikov, Ye-Yi Wang 2022-02-15 $204,776,000
11211058 Disambiguation in automatic speech processing Aaron Eakin, Angela Sun, Ankur Gandhe, Ariya Rastrow, Xing Fan 2021-12-28 $307,879,000
11158307 Alternate utterance generation Alireza Roshan Ghias, Sean W. JEWELL 2021-10-26 $307,156,000
11151986 Learning how to rewrite user-specific input for natural language understanding Bigyan Rajbhandari, Praveen Kumar Bodigutla, Zhenxiang Zhou, Karen Catelyn Stabile, Abhinav Sethy +3 more 2021-10-19 $278,625,000
10264081 Contextual people recommendations Jianfeng Gao, Xinying Song, Byungki Byun, Yelong Shen, Ye-Yi Wang +8 more 2019-04-16 $47,495,000
10042961 Relevance group suggestions Yelong Shen, Xinying Song, Jianfeng Gao, Byungki Byun, Ye-Yi Wang +8 more 2018-08-07 $49,974,000
9535960 Context-sensitive search using a deep learning model Jianfeng Gao, Ye-Yi Wang, Li Deng, Xiaodong He 2017-01-03
8396828 Providing lightweight multidimensional online data storage for web service usage reporting Christopher Ball, Chinna Babu Polinati, Pravjit Tiwana 2013-03-12 $20,251,000