Inventor
JIAN ZHENG
Inventor
CN
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties12%
G01VGeophysics8%
G06FElectric digital data processing8%
E21BEarth or rock drilling6%
G06NComputing arrangements based on specific computational models6%
G06VImage or video recognition or understanding6%
A63FCard, board, or roulette games4%
C12NMicroorganisms or enzymes4%
G10LSpeech analysis techniques or speech synthesis4%
A45FTravelling or camp equipment: sacks or packs carried on the body2%
PatentTitleYear
12,530,401Scene annotation and action description using machine learning202612,480,854Device and method for determining gas diffusion coefficient in rocks202512,153,181Noise reduction measurement method of acoustic while drilling data based on signal synchronization202412,123,875Antigen analogue for calibration of immunometric diagnostic assays2024D1030613Car seat back organizer202411,867,634Dual-sensor detection of reflectance signals for thin-film based assays202411,768,139Alternating stress fatigue testing equipment202311,733,425Full wellbore pressure calculation method, device and computer readable storage medium for fracturing horizontal well202311,674,172PIRNA-54265 detection kit used for early screening, diagnosis, curative efficacy monitoring and prognostic evaluation of colorectal cancer202311,636,673Scene annotation using machine learning202311,377,275Multifunction cup lid and cup using same202211,359,485Full digital device of receiving transducer array of acoustic logging while drilling instrument202211,281,709System and method for converting image data into a natural language description202211,241,798Source automatic mounting and demounting control system and method for nuclear logging instruments202211,205,822Non-porous separator and use thereof2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021Patents assigned to DKJ NEW ENERGY S & T CO LTD (1)· patent assignee history
2021–2025Based in CN· patent location history
2022–2024Patents assigned to INST GEOLOGY & GEOPHYSICS CAS (4)· patent assignee history
2022–2026Patents assigned to SONY INTERACTIVE ENTERTAINMENT INC (3)· patent assignee history
2022–2026Based in US· patent location history
2023–2025Patents assigned to UNIV SOUTHWEST PETROLEUM (2)· patent assignee history
2024Patents assigned to ORTHO CLINICAL DIAGNOSTICS INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INST GEOLOGY & GEOPHYSICS CAS | 4 | 2022–2024 |
| SONY INTERACTIVE ENTERTAINMENT INC | 3 | 2022–2026 |
| ORTHO CLINICAL DIAGNOSTICS INC | 2 | 2024 |
| UNIV SOUTHWEST PETROLEUM | 2 | 2023–2025 |
| DKJ NEW ENERGY S & T CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 10 | 2021–2025 |
| US | 5 | 2022–2026 |