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Inventor

Jing Cao

Inventor
Pingtung County, TW

Overview

2→
Patents
2016
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B29Cprimary
B29CShaping or joining of plastics17%
B30BPresses in general17%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
G03CPhotosensitive materials for photographic purposes17%
G03DApparatus for processing exposed photographic materials17%
PatentTitleYear
9,400,250'Method for analyzing mushrooms'20169,250,511'Shape-restoring device and a restoring method for distorted filmstrips'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to CAO JING (1)· patent assignee history
2016Patents assigned to HAN SHENG BIOTECH CO LTD (1)· patent assignee history
2016Patents assigned to LI YUHU (1)· patent assignee history
2016Patents assigned to UNIV SHAANXI NORMAL (1)· patent assignee history
2016Patents assigned to ZHOU YAJUN (1)· patent assignee history
2016Based in Pingtung County, TW· patent location history
2016Based in Xi'an, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CAO JINGself12016
HAN SHENG BIOTECH CO LTD12016
LI YUHU12016
UNIV SHAANXI NORMAL12016
ZHOU YAJUN12016
Locations
LocationPatentsSpan
Pingtung County, TW12016
Xi'an, CN12016