LexDanaLexDanabeta
Inventor

Jibin Zou

Inventor
Langfang, CN

Overview

2→
Patents
2017–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%
E21BEarth or rock drilling33%
PatentTitleYear
11,028,658Horizontal-to-vertical drilling module for deep well20219,545,447'Polymer-drug systems'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to TEXAS A & M UNIV SYS (1)· patent assignee history
2017Based in College Station, TX, US· patent location history
2021Patents assigned to CHINA NAT OFFSHORE OIL CORP (1)· patent assignee history
2021Patents assigned to CHINA OILFIELD SERVICES LTD (1)· patent assignee history
2021Based in Langfang, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHINA NAT OFFSHORE OIL CORP12021
CHINA OILFIELD SERVICES LTD12021
TEXAS A & M UNIV SYS12017
Locations
LocationPatentsSpan
Langfang, CN12021
College Station, Texas, US12017