Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Teng Long — 22 Patents

ICIntsig Information Co.: 5 patents #1 of 10Top 10%
GE: 4 patents #8,262 of 36,430Top 25%
Huawei: 4 patents #3,204 of 15,535Top 25%
RCRoyal Bank Of Canada: 3 patents #57 of 359Top 20%
GZGree Electric Appliances, Inc. Of Zhuhai: 2 patents #249 of 1,089Top 25%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Toronto, CA: #255 of 9,482 inventorsTop 3%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Teng Long has been granted 22 US patents while listed as an inventor at Intsig Information Co.. The first was granted in 2015 and the most recent in August 2025. Teng Long ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Teng Long in Toronto, ON, CA.

Patents per Year

Patents granted per year, 2015 to 2025Bar chart with a peak of 5 patents in 2025.peak 52015: 4 patents20152016: 1 patents20162018: 2 patents20182019: 2 patents20192020: 1 patents20202021: 2 patents20212022: 1 patents20222023: 3 patents20232024: 1 patents20242025: 5 patents2025

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12399892 System and method for transferable natural language interface Yanshuai Cao, Peng Xu, Keyi Tang, Wei-Min Yang, Wenjie ZI +5 more 2025-08-26
12327910 Terminal Ben Lai, Yuhui Wang, Ning Ma, Quan Yu, Kemeng Wang 2025-06-10
D1078537 Flowerpot — 2025-06-10
D1068546 Flowerpot — 2025-04-01
D1061006 Sun umbrella Ziguo Wang 2025-02-11
11914955 System and method for machine learning architecture with variational autoencoder pooling Yanshuai Cao, Jackie C. K. Cheung 2024-02-27 $135,033,000
11847003 Folding device and heat dissipation apparatus Guo Yang, Tao Huang, Wenming Shi, Wei Li, Jianliang Wang +1 more 2023-12-19
11720187 Touchpad assembly and electronic device Yingchun Zhang, Lei Bai, Junchao Luo 2023-08-08
11652414 Mixed analog-to-digital converter circuit Hui Zhao, Yanfeng Shen 2023-05-16
11270072 System and method for cross-domain transferable neural coherence model Yanshuai Cao, Peng Xu, Hamidreza Saghir, Jin-sung KANG, Jackie C. K. Cheung 2022-03-08
11050908 Apparatus for a dual-camera device with privacy Haitao Zhen, Qingzhi Yang, Jun Yang, Tao Meng, Xuesong Tian +1 more 2021-06-29
10992129 Ground fault protection methods Lihua Hu, Martin Samuel Butcher, Allan David Crane 2021-04-27 $44,689,000
10530152 Power distribution systems Ushindibaba MUPAMBIREYI 2020-01-07 $39,018,000
10332236 Method and apparatus for adsorbing straight line/line segment, method and apparatus for constructing polygon Yue Wang, Lixin Zhen 2019-06-25
10263520 DC-DC power converters with step-up and/or step-down mode(s) Allan David Crane, Martin Southall, Mounir Louati 2019-04-16
D824501 Wall mounted split type air conditioner Fang Chen, Yubin Li, Huanlong Wu, Liang Li 2018-07-31
9954393 Power distribution systems Stephen E. Wood, Ushindibaba MUPAMBIREYI 2018-04-24 $15,423,000
9323456 Multi-character continuous handwriting input method Lixin Zhen 2016-04-26
D735308 Split type air conditioner Fang Chen, Fen He, Liang Li, Huanlong Wu 2015-07-28
9082192 Text image trimming method Bin Zhang, Xiping Luo 2015-07-14
9052755 Overlapped handwriting input method Lixin Zhen 2015-06-09
9008652 Method and system integrating geographical location information and bluetooth technology for relaying electronic business card Xiping Luo, Qingshan Chen, Lixin Zhen, Lu Cao 2015-04-14

Frequent Collaborators

Lixin Zhen4 shared
Yanshuai Cao3 shared
Jackie C. K. Cheung3 shared
Xiping Luo2 shared
Huanlong Wu2 shared
Ushindibaba MUPAMBIREYI2 shared

Nearby-Ranked Inventors

David A. Bierdeman22
Ryan M. Stone22
Kai-Uwe Schmidt22
Satoshi Yoneda22
Rene Frigiere22
Wayne Thomas McHugh22
Michael Bachmann22
Kimberly Rae Saviers22
Qinda Ye22