Inventor

Zhi CAO

Inventor

Overview

3→

Patents

2022–2023

Patent span

Human necessities

Primary field (CPC A)

Patents· 3 as inventor

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

A23Kprimary

A23KFodder13%

A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation13%

A61KPreparations for medical, dental or toiletry purposes13%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations13%

C07BGeneral methods of organic chemistry13%

C07CAcyclic or carbocyclic compounds13%

G01SRadio direction-finding13%

G06FElectric digital data processing13%

PatentTitleYear

11,828,860Low-sampling rate GPS trajectory learning2023 11,584,71325-hydroxycholecalciferol monohydrate crystal, preparation method therefor and microemulsion using same2023 11,442,724Pattern recognition2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2023Patents assigned to IBM (2)· patent assignee history

2022–2023Based in CN· patent location history

2023Patents assigned to SHANDONG HAINENG BIOENGINEERING CO LTD (1)· patent assignee history

2023Patents assigned to Shandong haineng pharmaceutical co ltd (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IBM	2	2022–2023
SHANDONG HAINENG BIOENGINEERING CO LTD	1	2023
Shandong haineng pharmaceutical co ltd	1	2023

Locations

Location	Patents	Span
CN	3	2022–2023