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

Yi Zhang — 71 Patents

STSct Technology: 8 patents #3 of 25Top 15%
SCSct: 8 patents #3 of 25Top 15%
Amazon: 6 patents #2,730 of 19,158Top 15%
INIntuit: 5 patents #270 of 2,496Top 15%
IBM: 4 patents #21,783 of 70,183Top 35%
TATencent America: 4 patents #77 of 166Top 50%
GLGenesys Telecommunications Laboratories: 2 patents #149 of 303Top 50%
BSBeijing Lenovo Software: 2 patents #97 of 493Top 20%
DRDropbox: 2 patents #389 of 803Top 50%
HCHefei Boe Optoelectronics Technology Co.: 1 patents #418 of 784Top 55%
GOGoertek: 1 patents #266 of 573Top 50%
HCHuizhou Tcl Mobile Communication Co.: 1 patents #163 of 355Top 50%
CCCheng Uei Precision Industry Co.: 1 patents #297 of 502Top 60%
SBSignify Holding B.V.: 1 patents #720 of 1,458Top 50%
Sammamish, WA: #28 of 2,558 inventorsTop 2%
Washington: #564 of 76,902 inventorsTop 1%
Overall (All Time): #28,405 of 4,157,543Top 1%
71 Patents All Time
Yi Zhang has been granted 71 US patents while listed as an inventor at Sct. The first was granted in 2009 and the most recent in December 2025. Yi Zhang ranks #28,405 of 4,157,543 US inventors in our database (top 0.68%). Patent records list Yi Zhang in Sammamish, WA, US.

Patents per Year

Patents granted per year, 2009 to 2025Bar chart with a peak of 11 patents in 2017.peak 112009: 1 patents20092011: 3 patents2012: 4 patents20122013: 1 patents2015: 1 patents20152016: 7 patents2017: 11 patents20172018: 5 patents2019: 3 patents20192020: 5 patents2021: 3 patents20212022: 8 patents2023: 5 patents20232024: 7 patents2025: 7 patents2025

Issued Patents All Time

Showing 1–25 of 71 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12509634 Carbon sequestration foamed lightweight soil and preparation method thereof Songjie Liu, Xiang Zhang, Guoshuang Cai, Yihe Li, Yi-Sheng Liu 2025-12-30
12491228 Fine bamboo powder and preparation method therefor and use thereof Shuqin Fu, Luolian Huang 2025-12-09
12406145 Composite slot type for natural language processing Subhojit Das, Arshit Gupta, Roger Scott Jenke, Chengshun Zhang, Sudip Dutta +5 more 2025-09-02
12339461 Optical lens assembly for near-eye display and near-eye display device Youngshik Yoon, Hongdong LI, John D. Le, Kun Gao, Hao Zheng +1 more 2025-06-24
12335672 Electronic device Chao-Hsuan Liu 2025-06-17
12277269 Control method and device for near eye display system John D. Le, Kun Gao, Youngshik Yoon, Hao Zheng, Hongdong LI +1 more 2025-04-15
12277577 Estimated unique engagement measurement with user privacy protection Yuan Gao, Mu Qiao, Min Liu, Qianqian Ma, Shan Ba +4 more 2025-04-15
12175966 Adaptations of task-oriented agents using user interactions Yi-An Lai, Roger Scott Jenke, Meghana Puvvadi, Shang-Wen Daniel Li, Peng Zhang +4 more 2024-12-24 $349,111,000
12143343 Artificial agent generator Swaminathan Sivasubramanian, Vasanth Philomin, Ganesh Kumar Gella, Santosh Kumar Ameti, Meghana Puvvadi +8 more 2024-11-12 $493,808,000
12073174 Identifying downloadable objects in markup language Tony Xu, ChokSheak Lau 2024-08-27 $47,615,000
12001025 Optical lens assembly for near-eye display and near-eye display device Youngshik Yoon, Hongdong LI, John D. Le, Kun Gao, Hao Zheng +1 more 2024-06-04
11972047 Control method and device for near eye display system John D. Le, Kun Gao, Youngshik Yoon, Hao Zheng, Hongdong LI +1 more 2024-04-30
11893103 Offline processing using on-demand access tokens Thomas J. Holodnik 2024-02-06 $129,274,000
11870740 Intelligent, personalized, and dynamic chatbot conversation Omar Aftab, Eslam K. Abdelreheem, Mohammed Mustafa Mohammed Ali Moussa, Senthilkumar Chandramohan, Ahmed Mostafa Othman Abdelmotaleb 2024-01-09 $460,654,000
11815916 Method for controlling unmanned aerial vehicle, method for controlling go and return trip of unmanned aerial vehicle, unmanned aerial vehicle, medium, and control system Muyang Zhang, Hang Yu, Shaobin Li, Panwei Hu 2023-11-14
11797752 Identifying downloadable objects in markup language Tony Xu, ChokSheak Lau 2023-10-24 $9,590,000
11645973 Programmable electrode voltage swing reduction apparatus and method Eric Li, Shang-Kuan Tang, Shean-Yih Chiou 2023-05-09
11568145 Contextual natural language understanding for conversational agents Salvatore Romeo, Garima Lalwani, Meghana Puvvadi, Rama Krishna Sandeep Pokkunuri 2023-01-31 $228,631,000
11562735 Multi-modal spoken language understanding systems Arshit Gupta, Julian E. S. Salazar, Peng Zhang, Katrin Kirchhoff 2023-01-24 $267,686,000
11462153 Channel-scan switchable LED driving Eric Li, Jim WICKENHISER, Shang-Kuan Tang, Shean-Yih Chiou, Brandon Li 2022-10-04
11451496 Intelligent, personalized, and dynamic chatbot conversation Omar Aftab, Eslam K. Abdelreheem, Mohammed Mustafa Mohammed Ali Moussa, Senthilkumar Chandramohan, Ahmed Mostafa Othman Abdelmotaleb 2022-09-20 $204,012,000
11423135 Offline processing using on-demand access tokens Thomas J. Holodnik 2022-08-23 $94,671,000
11409163 Common delay for LCD backlighting using LEDs Eric Li, Jim WICKENHISER, Shang-Kuan Tang, Sheanyih Chiou, Brandon Li 2022-08-09
11354431 Method and system for granting permissions to parties within an organization Xiaoyan Cindy Barker, Shankar A. Chittoor 2022-06-07 $196,259,000
11341339 Confidence calibration for natural-language understanding models that provides optimal interpretability Shang-Wen Daniel Li, Meghana Puvvadi, Trevor Andrew Morse, Roger Scott Jenke, Rama Krishna Sandeep Pokkunuri 2022-05-24 $187,963,000