Inventor

GUOWEI ZHANG

Inventor

Overview

9→

Patents

2022–2026

Patent span

Physics

Primary field (CPC G)

Patents· 9 as inventor

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

G06Fprimary

G06FElectric digital data processing11%

H10DInorganic electric semiconductor devices11%

LOC0311%

A62CFire-fighting6%

B22FWorking metallic powder6%

B23KSoldering or unsoldering6%

B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering6%

G01BMeasuring length, thickness or similar linear dimensions6%

G01KMeasuring temperature6%

G06NComputing arrangements based on specific computational models6%

PatentTitleYear

12,554,774Graph data loading2026 D1111459Golf bag divider top2026 D1110030Golf bag divider top2026 12,516,990Indoor fire source localization method for high-rise buildings based on glass surface temperature2026 12,324,939Mobile liquid nitrogen fire extinguishing system and method for utility tunnel2025 12,310,047Laterally-diffused metal-oxide-semiconductor devices with a field plate2025 12,255,200Trench isolation structures with varying depths and method of forming the same2025 11,833,615Method for preparing multiple-material variable-rigidity component by efficient collaborative additive manufacturing2023 D0966499Electric water flosser2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2026Based in CN· patent location history

2025Patents assigned to GLOBALFOUNDRIES SG PTE LTD (2)· patent assignee history

2025Patents assigned to UNIV CHINA MINING (1)· patent assignee history

2025Based in SG· patent location history

2026Patents assigned to DONGGUAN YAOYU PLASTIC HARDWARE PRODUCTS CO LTD (2)· patent assignee history

2026Patents assigned to ALIPAY HANGZHOU INF TECH CO LTD (1)· patent assignee history

2026Patents assigned to SHENZHEN RESEARCH INSTITUTE OF CHINA UNIV OF MINING AND TECHNOLOGY (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DONGGUAN YAOYU PLASTIC HARDWARE PRODUCTS CO LTD	2	2026
GLOBALFOUNDRIES SG PTE LTD	2	2025
ALIPAY HANGZHOU INF TECH CO LTD	1	2026
SHENZHEN RESEARCH INSTITUTE OF CHINA UNIV OF MINING AND TECHNOLOGY	1	2026
UNIV CHINA MINING	1	2025

Locations

Location	Patents	Span
CN	7	2022–2026
SG	2	2025