Inventor
HAIPING ZHANG
Inventor
CN
Overview
Patents· 29 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing20%
H04MTelephonic communication11%
E21BEarth or rock drilling7%
G06VImage or video recognition or understanding7%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use6%
A61BDiagnosis4%
G06KGraphical data reading4%
G06TImage data processing or generation, in general4%
G09GArrangements or circuits for control of indicating devices using static means to present variable information4%
H04LTransmission of digital information, e.g. telegraphic communication4%
PatentTitleYear
12,480,365State self-adaptive turbine type pulse generator and downhole drilling tool202512,336,738Internal fixation system for anatomical reduction of fractured vertebral body of spine and intravertebral bone grafting202512,031,410Well drilling tool and method for determining parameter thereof202411,946,342Drilling tool202411,941,055Method and apparatus for graph computing, electronic device and storage medium202411,920,437Well drilling acceleration tool202411,898,417Drilling speed increasing device202411,793,550Claw-shaped pedicle screw fastener for osteoporosis202311,782,478Unlocking control method and related products202311,739,319PCR primer pair and application thereof202311,734,076Method and apparatus for traversing graph database based on allocation of threads to operators202311,599,608Unlocking control method and related products2023D0979666Toy water gun202311,535,743Thermoplastic compounds bondable to rigid substrates202211,477,311Electronic device and fabrication method thereof202211,413,502Electronic device, method for pushing information, and related products202211,405,545Storage apparatus, mobile terminal and image processing method thereof202211,366,224Proximity sensor and electronic device202211,347,277Display assembly and electronic device using signal reflection for user202211,334,551Method, device, and storage medium for storing determinant text202211,310,434Image sensor for camera module of electronic device having a pixel array with an imaging area and a light sensing area202211,281,885Method for fingerprint recognition, electronic device, and non-transitory computer-readable storage medium202211,234,102Method for reporting data and related products202211,226,669Control method for electronic device, electronic device, computer-readable storage medium202211,196,854Electronic device202111,194,996Method of unlocking control, mobile terminal, and computer storage medium202111,175,824Method for detecting ambient light intensity, storage medium and electronic device202111,155,376Cigarette filter rod boxing machine202111,151,398Anti-counterfeiting processing method, electronic device, and non-transitory computer-readable storage medium2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2023Patents assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (14)· patent assignee history
2021–2025Based in CN· patent location history
2022–2024Patents assigned to BEIJING BAIDU NETCOM SCI & TECH CO LTD (3)· patent assignee history
2022Based in DE· patent location history
2023–2025Patents assigned to HAO DINGJUN (2)· patent assignee history
2024–2025Patents assigned to CHINA PETROLEUM & CHEM CORP (5)· patent assignee history
2024–2025Patents assigned to SINOPEC PETROLEUM ENGINEERING TECH RESEARCH INSTITUTE CO LTD (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | 14 | 2021–2023 |
| CHINA PETROLEUM & CHEM CORP | 5 | 2024–2025 |
| SINOPEC PETROLEUM ENGINEERING TECH RESEARCH INSTITUTE CO LTD | 5 | 2024–2025 |
| BEIJING BAIDU NETCOM SCI & TECH CO LTD | 3 | 2022–2024 |
| HAO DINGJUN | 2 | 2023–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 28 | 2021–2025 |
| DE | 1 | 2022 |