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Inventor

SHUMIN ZHANG

Inventor
CN

Overview

4→
Patents
2023–2026
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes29%
H03HImpedance networks, e.g. resonant circuits29%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors14%
G05BControl or regulating systems in general14%
Y02PClimate change mitigation technologies in the production or processing of goods14%
PatentTitleYear
12,525,947Surface acoustic wave resonator and manufacturing method therefor202612,323,126Laterally excited bulk wave resonator and fabricating method thereof202511,636,427Method and apparatus for carrying shelf202311,597,600Article picking method, server and system2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to BEIJING JINGDONG QIANSHI TECH CO LTD (1)· patent assignee history
2023Patents assigned to BEIJING JINGDONG ZHENSHI INFORMATION TECH CO LTD (1)· patent assignee history
2023–2026Based in CN· patent location history
2025–2026Patents assigned to HANGZHOU SAPPLAND MICROELECTRONICS TECH CO LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HANGZHOU SAPPLAND MICROELECTRONICS TECH CO LTD22025–2026
BEIJING JINGDONG QIANSHI TECH CO LTD12023
BEIJING JINGDONG ZHENSHI INFORMATION TECH CO LTD12023
Locations
LocationPatentsSpan
CN42023–2026