Inventor

JING REN

Inventor
CN

Overview

14→
Patents
2022–2025
Patent span
Chemistry
Primary field (CPC C)

Patents· 14 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication13%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations7%
G06FElectric digital data processing7%
A61KPreparations for medical, dental or toiletry purposes3%
A61MDevices for introducing media into, or onto, the body3%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
B24BMachines, devices, or processes for grinding or polishing3%
C01GCompounds containing metals not covered by subclasses c01d or c01f3%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%
C02FTreatment of water, waste water, sewage, or sludge3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Based in CN· patent location history
2023–2025Patents assigned to IBM (4)· patent assignee history
2023–2025Patents assigned to UNIV ELECTRONIC SCI & TECH CHINA (2)· patent assignee history
2023Patents assigned to FOSHAN WELLING WASHER MOTOR MFG CO LTD (1)· patent assignee history
2023Patents assigned to HUAIAN WELLING MOTOR MFG CO LTD (1)· patent assignee history
2023Based in US· patent location history
2024Patents assigned to CHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM42023–2025
UNIV ELECTRONIC SCI & TECH CHINA22023–2025
CHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD12024
FOSHAN WELLING WASHER MOTOR MFG CO LTD12023
HUAIAN WELLING MOTOR MFG CO LTD12023
Locations
LocationPatentsSpan
CN132022–2025
US12023