Inventor

WENSHENG ZHOU

Inventor

Overview

9→

Patents

2021–2025

Patent span

Chemistry

Primary field (CPC C)

Patents· 9 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B32Bprimary

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form17%

E04DRoof coverings17%

Y10TTechnical subjects covered by former us classification14%

C09DCoating compositions, e.g. paints, varnishes or lacquers8%

C08JWorking-up6%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%

C08LCompositions of macromolecular compounds6%

C09KMaterials for miscellaneous applications, not provided for elsewhere6%

D06NWall, floor, or like covering materials, e.g. linoleum, oilcloth, artificial leather, roofing felt, consisting of a fibrous web coated with a layer of macromolecular material6%

G06FElectric digital data processing6%

PatentTitleYear

12,343,957Asphaltic sheet materials including expandable graphite2025 12,247,399Fire-resistant roof system and membrane composite2025 D1035128Electronic cigarette2024 12,006,691Coated fabrics including expandable graphite2024 11,976,467Thermoplastic membranes containing expandable graphite2024 11,775,260Method, apparatus, and device for DAS-based custom function expansion, and storage medium2023 11,775,270Method and apparatus for parsing structured parameters of geocomputation language, device and medium2023 11,230,085Asphaltic sheet materials including expandable graphite2022 11,192,328Fire-resistant thermoplastic membrane composite and method of manufacturing the same2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2022Patents assigned to FIRESTONE BUILDING PROD CO LLC (2)· patent assignee history

2021–2025Based in US· patent location history

2023Patents assigned to UNIV TSINGHUA (2)· patent assignee history

2023–2024Based in CN· patent location history

2024–2025Patents assigned to HOLCIM TECHNOLOGY LTD (4)· patent assignee history

2024Patents assigned to SHENZHEN AISIQIANG TECH CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HOLCIM TECHNOLOGY LTD	4	2024–2025
FIRESTONE BUILDING PROD CO LLC	2	2021–2022
UNIV TSINGHUA	2	2023
SHENZHEN AISIQIANG TECH CO LTD	1	2024

Locations

Location	Patents	Span
US	6	2021–2025
CN	3	2023–2024