Inventor
Yanbo Li
Inventor
Beijing, CN
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus14%
C02FTreatment of water, waste water, sewage, or sludge7%
E21BEarth or rock drilling7%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
G01VGeophysics7%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%
G06FElectric digital data processing7%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes7%
G10LSpeech analysis techniques or speech synthesis7%
G16ZInformation and communication technology [ict] specially adapted for specific application fields, not otherwise provided for7%
PatentTitleYear
11,086,034Method and apparatus for determining permeability of reservoir202110,735,124Polarization independent optical device202010,684,497Electro-optic modulator202010,579,493Systems and methods for determining user engagement with electronic devices202010,422,967Optical coupling apparatus and method201910,027,417Optical signal modulation apparatus and system20189,221,696'Wastewater treatment process by electrochemical apparatus'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015Patents assigned to LI YANBO (1)· patent assignee history
2015Patents assigned to MACDONALD-HARDIE ANDREW RONALD (1)· patent assignee history
2015–2021Based in Beijing, CN· patent location history
2018–2020Patents assigned to HUAWEI TECH CO LTD (4)· patent assignee history
2018–2019Based in Shenzhen, CN· patent location history
2020Patents assigned to OATH INC (1)· patent assignee history
2020Based in Dongguan, CN· patent location history
2020Based in New York, NY, US· patent location history
2021Patents assigned to PETROCHINA CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUAWEI TECH CO LTD | 4 | 2018–2020 |
| LI YANBOself | 1 | 2015 |
| MACDONALD-HARDIE ANDREW RONALD | 1 | 2015 |
| OATH INC | 1 | 2020 |
| PETROCHINA CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 2 | 2015–2021 |
| Dongguan, CN | 2 | 2020 |
| Shenzhen, CN | 2 | 2018–2019 |
| New York, New York, US | 1 | 2020 |