Inventor
Qian Zhao
Inventor
Beijing, CN
Overview
Patents· 46 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing16%
G06KGraphical data reading8%
G06VImage or video recognition or understanding5%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use4%
H03FAmplifiers4%
H03GControl of amplification4%
H04WWireless communication networks3%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications3%
A61KPreparations for medical, dental or toiletry purposes2%
B29CShaping or joining of plastics2%
PatentTitleYear
10,755,147Classification and localization based on annotation information202010,754,066Electronic device with low reflectance and color matched display border202010,755,140Classification based on annotation information202010,692,425Organic light-emitting diode (OLED) display panel and controlling method202010,685,200Method for controlling stress distribution in material and reading stress information202010,549,475Method for preparing 3D polymer objects with surface microstructures202010,534,481High aspect ratio capacitive sensor panel202010,503,206Trigger mechanism and cleaning device with the trigger mechanism201910,463,735Method and apparatus for adjusting corneal curvature through digital corneal crosslinking201910,449,709Fabrication and application of shape memory polymer possessing transesterification induced permanent reshaping property201910,438,568Display method, information processing method, electronic device, and display system201910,419,052Chip card fixing assembly and electronic device with same201910,358,516Method for preparing porous hydrogel through freezing-illumination201910,300,837Front structure of vehicle having ventilation path to cool vehicle lamp201910,257,427Information processing method and electronic device201910,239,238Method for fast building three-dimension polymer structures based on digital light patterning201910,216,392Information processing method and first electronic device for detecting second electronic device201910,204,260Device and method for classifying a condition based on image analysis201910,073,587Information prompt method and electronic apparatus201810,044,335Multi-mode multi-frequency power amplifier201810,044,334Power amplifier and gain reduction circuit thereof201810,001,813Bumper deployment mechanism and electronic device using the same20189,973,164Power amplifier output power control circuit20189,946,320Information processing method and electronic apparatus20189,921,889'Method and apparatus for managing electronic device'20189,887,679'Power amplifier and gain switching circuit thereof'20189,857,125'Denitration and waste heat recovery integrated furnace'20189,829,969Method for determining bent state of electronic device, electronic device and flexible screen20179,830,043Processing method and processing device for displaying icon and electronic device20179,733,822'Electronic device and state controlling method'20179,667,854'Electornic device and information processing unit'20179,595,933'Power amplifier device and circuits'20179,574,878'Terminal device having hand shaking sensing units to determine the manner that a user holds the terminal device'20179,443,132'Device and method for classifying a condition based on image analysis'20169,377,286'Device for globally measuring thickness of metal film'20169,354,903'Control method and electronic device'20169,354,664'Electronic device and input method'20169,141,401'Method for switching system state and portable terminal'20158,940,864'Stabilized therapeutic small helical antiviral peptides'20158,937,154'Stabilized therapeutic small helical antiviral peptides'20158,738,946'Method for an os to disable a graphics adapter and lock inputs when tablet display is detached on a hybrid laptop'20148,710,853'Capacitance sensing'20148,660,585'Method and device for controlling wireless communication terminal service based on positional area'20148,369,819'Double frequency-conversion receiving circuit and method used for radio-frequency SIM card'20137,673,092'PCI Express interface'20107,187,804'Lossless and near-lossless source coding for multiple access networks'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2019Patents assigned to LENOVO BEIJING LTD (6)· patent assignee history
2010–2020Based in Beijing, CN· patent location history
2013–2016Patents assigned to ZHAO QIAN (9)· patent assignee history
2013–2019Based in Shenzhen, CN· patent location history
2014–2019Patents assigned to BEIJING LENOVO SOFTWARE LTD (11)· patent assignee history
2016–2020Patents assigned to LENOVO BEIJING CO LTD (11)· patent assignee history
2019–2020Patents assigned to UNIV ZHEJIANG (6)· patent assignee history
2019–2020Based in Hangzhou, CN· patent location history
2020Based in Dublin, CA, US· patent location history
2020Based in Santa Clara, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BEIJING LENOVO SOFTWARE LTD | 11 | 2014–2019 |
| LENOVO BEIJING CO LTD | 11 | 2016–2020 |
| ZHAO QIANself | 9 | 2013–2016 |
| LENOVO BEIJING LTD | 6 | 2010–2019 |
| UNIV ZHEJIANG | 6 | 2019–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 19 | 2010–2020 |
| Shenzhen, CN | 10 | 2013–2019 |
| Hangzhou, CN | 4 | 2019–2020 |
| Dublin, California, US | 2 | 2020 |
| Santa Clara, California, US | 2 | 2020 |