Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ling Guo — 20 Patents

Huawei: 4 patents #3,204 of 15,535Top 25%
TETencent: 3 patents #1,905 of 8,131Top 25%
SKShowa Denko K.K.: 3 patents #463 of 1,736Top 30%
ICIyuntian Co.: 2 patents #2 of 18Top 15%
Nec: 2 patents #5,544 of 14,502Top 40%
REResonac: 2 patents #101 of 474Top 25%
EHEko Health: 1 patents #11 of 24Top 50%
VVValeo Vision: 1 patents #362 of 700Top 55%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Ling Guo has been granted 20 US patents while listed as an inventor at Huawei. The first was granted in 2017 and the most recent in May 2025. Ling Guo ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Ling Guo in Beijing, CA, CN.

Patents per Year

Patents granted per year, 2017 to 2025Bar chart with a peak of 4 patents in 2022.peak 42017: 3 patents20172018: 1 patents20182019: 1 patents20192020: 3 patents20202021: 1 patents20212022: 4 patents20222024: 4 patents20242025: 3 patents2025

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12315602 Portable experimental device for hazardous chemical and experimental method thereof Mushui Shu, Xiaohui Ji, Yu Wang, Wei Yao, Baoqian Dai +8 more 2025-05-27
12303237 Methods and systems for pulmonary artery pressure and cardiac synchronization monitoring John Maidens, Subramaniam Venkatraman, Connor Landgraf 2025-05-20
12228523 Method of evaluating SiC substrate, method of manufacturing SiC epitaxial wafer, and method of manufacturing SiC device — 2025-02-18
12094450 Speech processing device, speech processing method, and non-transitory computer readable medium storing program Hitoshi Yamamoto, Takafumi Koshinaka 2024-09-17
12049994 Vehicle light emitting device with opposed light reflecting faces Yagui Gao, Can Tao, Haiqing Zhou, Yang Liu, Chen Chen +2 more 2024-07-30
11961736 SiC epitaxial wafer, production method therefor, and defect identification method Koji Kamei 2024-04-16
11870474 Signal processing apparatus and method, and access network device Jia Lv, Haizheng Tang 2024-01-09
11438020 Signal processing apparatus and method, and access network device Jia Lv, Haizheng Tang 2022-09-06
11437044 Information processing apparatus, control method, and program Hitoshi Yamamoto, Takafumi Koshinaka 2022-09-06
11320388 SiC epitaxial wafer containing large pit defects with a surface density of 0.5 defects/CM2 or less, and production method therefor Koji Kamei 2022-05-03 $116,000
11293115 Method for producing a SiC epitaxial wafer containing a total density of large pit defects and triangular defects of 0.01 defects/cm2 or more and 0.6 defects/cm2 or less Koji Kamei 2022-04-05 $112,000
D916454 Toy storage — 2021-04-20
10872827 Manufacturing method and evaluation method for SiC device — 2020-12-22
10840577 Resonator and communications apparatus Bengui Yuan, Xiangyu Bao, Wenqi Ding 2020-11-17
10748185 Method for identifying bundled software and apparatus therefor Yunpeng PENG 2020-08-18
10333188 Transverse magnetic (TM) mode dielectric filter Bengui Yuan, Qun Fang 2019-06-25
9881321 Method for identifying bundled software and apparatus therefor Yunpeng PENG 2018-01-30
9819695 Scanning method and device, and client apparatus Aiyuan Song 2017-11-14
9705912 Device, system and method for processing virus files Linfeng Li 2017-07-11
9596260 Method and apparatus for uploading files Linfeng Li 2017-03-14

Frequent Collaborators

Koji Kamei3 shared
Jia Lv2 shared
Hitoshi Yamamoto2 shared
Haizheng Tang2 shared
Takafumi Koshinaka2 shared
Bengui Yuan2 shared

Nearby-Ranked Inventors

Anthony Mertes20
Ed Merjanian20
Arthur J. Higby20
Daniel Rosenberg20
Anthony J. Kuschel20
Mark E. Fauver20
Markus Wintermantel20
Dominik Schnieders20
Christopher P. Roche20