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Inventor

Yuchao ZHANG

Inventor
CN

Overview

3→
Patents
2024–2025
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

B01Dprimary
B01DSeparation13%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry13%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general13%
G02BOptical elements, systems or apparatus13%
G06FElectric digital data processing13%
G09GArrangements or circuits for control of indicating devices using static means to present variable information13%
LOC1413%
Y02TClimate change mitigation technologies related to transportation13%
PatentTitleYear
12,297,760Catalytic system comprising antimony-containing catalyst2025D1065207Multi-purpose foldable tablet stand202511,899,212Image display method and device for head mounted display2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2024–2025Based in CN· patent location history
2025Patents assigned to BASF CORP (1)· patent assignee history
2025Patents assigned to JICHENG TECH SHENZHEN CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BASF CORP12025
HUAWEI TECH CO LTD12024
JICHENG TECH SHENZHEN CO LTD12025
Locations
LocationPatentsSpan
CN32024–2025