Inventor
Yan Zhang
Inventor
Zhejiang, CN
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds14%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
C07BGeneral methods of organic chemistry4%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein4%
G06FElectric digital data processing4%
H04WWireless communication networks4%
B01DSeparation2%
B82YSpecific uses or applications of nanostructures2%
PatentTitleYear
10,983,130Fluorinated polymer dots202110,865,432Using blood culture platforms for commercial sterility tests202010,869,313Orthogonal frequency division multiple access based uplink access method202010,689,315Method for co-producing low-carbon foaming agents202010,590,050Method for co-producing various alkenyl halides and hydrofluoroalkanes202010,392,328Low-carbon environmentally-friendly foamer composition201910,214,468Method for co-production of 1-chloro-3,3,3-trifluoropropene, 2,3,3,3-tetrafluoropropene and 1,3,3,3-tetrafluoropropene201910,131,926Transaminase and uses thereof20189,964,685Adhesive fluorescent films having prismatic layer20189,856,192'Method for preparing 2,3,3,3-tetrafluoropropene and 1,3,3,3-tetrafluoropropene'20189,809,771'Carbonaceous substance gasification device and method'20179,643,904'Method for preparing 2,3,3,3-tetrafluoropropene'20179,562,916'Full-automatic detecting system and method for transformer'20179,546,320'Quantum dot film applied to backlight module'20179,446,993'Method of preparing a slow release fertilizer'20169,346,724'Method for preparing 2,3,3,3-tetrafluoropropene'20168,598,832'Control system of multi-shaft servo motor'20137,784,028'Method for multi-standard software defined radio base-band processing'20107,627,841'Efficient method to predict integrated circuit temperature and power maps'20095,142,285'Acousto-optic theta modulation-based analog-to-digital converter'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010Patents assigned to ALCATEL LUCENT (1)· patent assignee history
2010–2016Based in Shanghai, CN· patent location history
2013–2020Patents assigned to ZHANG YAN (4)· patent assignee history
2016–2020Patents assigned to ZHEJIANG QUHUA FLUOR CHEMISTRY CO LTD (5)· patent assignee history
2016–2018Based in Quzhou, CN· patent location history
2017–2019Patents assigned to ZHEJIANG QUZHOU JUXIN FLUORINE CHEMICAL CO LTD (3)· patent assignee history
2017–2018Patents assigned to ZHEJIANG QUHUA FLUOR-CHEMISTRY CO LTD (2)· patent assignee history
2017–2020Based in Zhejiang, CN· patent location history
2020Based in Shaanxi, CN· patent location history
2021Based in Seattle, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZHEJIANG QUHUA FLUOR CHEMISTRY CO LTD | 5 | 2016–2020 |
| ZHANG YANself | 4 | 2013–2020 |
| ZHEJIANG QUZHOU JUXIN FLUORINE CHEMICAL CO LTD | 3 | 2017–2019 |
| ZHEJIANG QUHUA FLUOR-CHEMISTRY CO LTD | 2 | 2017–2018 |
| ALCATEL LUCENT | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Zhejiang, CN | 5 | 2017–2020 |
| Quzhou, CN | 3 | 2016–2018 |
| Shanghai, CN | 2 | 2010–2016 |
| Seattle, Washington, US | 1 | 2021 |
| Shaanxi, CN | 1 | 2020 |