Inventor
Jing Chen
Inventor
Lanzhou, CN
Overview
Patents· 21 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 chemistry10%
Y02PClimate change mitigation technologies in the production or processing of goods8%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%
C07DHeterocyclic compounds5%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
G03GElectrography5%
Y10TTechnical subjects covered by former us classification5%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%
PatentTitleYear
10,951,390Two-stage IP de-jitter algorithm in a multiplexer for a group of statistically multiplexed single program transport streams202110,902,825System and method for pre-filtering crawling overlay elements for display with reduced real-time processing demands202110,471,843Vehicle battery device201910,160,710Synthesis method of 3,4-hexanedione20189,970,718Microchannel structure and heat sink having the same20189,945,285Air pressure booster for engine20189,168,503'Reaction system and process for preparing polymethoxy dimethyl ether'20159,169,186'System and method for continuously producing polyoxymethylene dimethyl ethers'20159,067,188'System and method for continuously producing polyoxymethylene dialkyl ethers'20158,987,521'Method for preparing polyoxymethylene dimethyl ethers by acetalation reaction of formaldehyde with methanol'20158,816,131'Method for synthesizing polyoxymethylene dimethyl ethers catalyzed by an ionic liquid'20148,344,183'Method for synthesizing polyoxymethylene dimethyl ethers by ionic liquid catalysis'20137,951,310'Nanophase carbon black grafted with organic compound in situ'20117,598,402'Process for synthesizing trioxymethylene using ionic liquid'20097,586,016'Method for producing 1,2-propylene glycol using bio-based glycerol'20097,560,599'Method for preparing polymethoxymethylal'20097,244,854'Method of synthesizing trioxymethylene from formaldehyde by the catalytic action of an ionic liquid'20076,194,488'Method for making polymer-coated pigment particles using initiator-treated pigments'20015,964,935'Initiator-treated pigment particles and method for preparing same'19995,932,633'Method for making polymers-coated pigment particles using initiator-treated pigments'19995,783,614'Polymeric-coated dielectric particles and formulation and method for preparing same'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2001Patents assigned to COPYTELE INC (4)· patent assignee history
1998–2001Based in Bethlehem, PA, US· patent location history
2007–2015Patents assigned to LANZHOU CHEM PHYS INST (10)· patent assignee history
2007–2015Based in Gansu, CN· patent location history
2009–2015Based in Lanzhou, CN· patent location history
2013–2015Patents assigned to CHEN JING (3)· patent assignee history
2013–2015Patents assigned to SONG HEYUAN (3)· patent assignee history
2013–2015Patents assigned to XIA CHUNGU (3)· patent assignee history
2018–2019Based in Taoyuan, TW· patent location history
2021Based in San Diego, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LANZHOU CHEM PHYS INST | 10 | 2007–2015 |
| COPYTELE INC | 4 | 1998–2001 |
| CHEN JINGself | 3 | 2013–2015 |
| SONG HEYUAN | 3 | 2013–2015 |
| XIA CHUNGU | 3 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lanzhou, CN | 7 | 2009–2015 |
| Bethlehem, Pennsylvania, US | 4 | 1998–2001 |
| Gansu, CN | 3 | 2007–2015 |
| San Diego, California, US | 2 | 2021 |
| Taoyuan, TW | 2 | 2018–2019 |