Inventor
Changyuan Li
Inventor
Wuhan, CN
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients15%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form10%
C08LCompositions of macromolecular compounds10%
C10GCracking hydrocarbon oils10%
H05KPrinted circuits10%
C03CChemical composition of glasses, glazes or vitreous enamels5%
C07CAcyclic or carbocyclic compounds5%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
G06FElectric digital data processing5%
PatentTitleYear
11,127,199Scene model construction system and scene model constructing method202110,220,375Catalyst for fischer-tropsch synthesis and method for preparing the same, and method for preparing modified molecular sieve carrier201910,189,013Monolithic catalyst comprising molecular sieve membrane and method for preparing the monolithic catalyst20199,872,382'Low dielectric composite material and laminate and printed circuit board thereof'20189,867,287'Low dielectric resin composition with phosphorus-containing flame retardant and preparation method and application thereof'20189,399,712'Vinylbenzyl-etherified-DOPO compound resin composition and preparation and application thereof'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2018Patents assigned to ELITE ELECTRONIC MAT (ZHONG SHAN) CO LTD (3)· patent assignee history
2016–2018Based in Zhongshan, CN· patent location history
2018Based in Zhhongshan, CN· patent location history
2019Patents assigned to WUHAN KAIDI ENG TECH RES INST (2)· patent assignee history
2019Based in Wuhan, CN· patent location history
2021Patents assigned to DELTA ELECTRONICS INC (1)· patent assignee history
2021Based in Taoyuan, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ELITE ELECTRONIC MAT (ZHONG SHAN) CO LTD | 3 | 2016–2018 |
| WUHAN KAIDI ENG TECH RES INST | 2 | 2019 |
| DELTA ELECTRONICS INC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wuhan, CN | 2 | 2019 |
| Zhongshan, CN | 2 | 2016–2018 |
| Taoyuan, TW | 1 | 2021 |
| Zhhongshan, CN | 1 | 2018 |