CJ CheilJedang Patents – Key Insights and Stats

CJ CheilJedang has a total of 17891 patents globally, out of which 13675 have been granted. Of these 17891 patents, more than 66% patents are active. South Korea is where CJ CheilJedang has filed the maximum number of patents, followed by China and United States of America. Parallelly, Korea (South) seems to be the main focused R&D centre and also is the origin country of CJ CheilJedang.

CJ CheilJedang was founded in the year 1953 by Eun Seok Choi. Company manufactures processed food products. The Company’s products include refined sugar, monosodium glutamate (MSG), condiment and wheat powder, cooking oil, processed meats and animal feed and also manufactures household products. As of January 2023, the market cap of CJ CheilJedang is $ 41.9 Trillion.

Do read about some of the most popular patents of CJ CheilJedang which have been covered by us in this article and also you can find CJ CheilJedang patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over CJ CheilJedang patent portfolio.

How many patents does the founder and the CEO of CJ CheilJedang have?

The founder and CEO Eun Seok Choi has 7 patents.

How many patents does CJ CheilJedang have?

CJ CheilJedang has a total of 17891 patents globally. These patents belong to 10338 unique patent families. Out of 17891 patents, 11958 patents are active.

How Many Patents did CJ CheilJedang File Every Year?

CJ CheilJedang Patent Filing Trend

Are you wondering why there is a drop in patent filing for the last two years? It is because a patent application can take up to 18 months to get published. Certainly, it doesn’t suggest a decrease in the patent filing.

Year of Patents Filing or GrantCJ CheilJedang Applications FiledCJ CheilJedang Patents Granted
202365
2022544993
202113341750
202014351244
201915371122
20181333904
20171248922
20161296913
20151350680
2014887632
2013913731
20121044768
201113181008

How many CJ CheilJedang patents are Alive/Dead?

CJ CheilJedang Patent Portfolio

How Many Patents did CJ CheilJedang File in Different Countries?

CJ CheilJedang Worldwide Patent Filing

Countries in which CJ CheilJedang Filed Patents

CountryPatents
Korea (South)8840
China1195
United States Of America1103
Japan789
Europe730
Indonesia373
Brazil350
Germany324
Viet Nam289
Australia266
Taiwan219
Malaysia194
India194
Spain191
Russia172
Singapore159
Hong Kong (S.A.R.)159
Canada157
Mexico139
Philippines119
Poland114
Denmark94
Argentina93
United Kingdom83
South Africa59
Hungary53
Austria49
Mongolia44
New Zealand42
Norway38
Chile36
Italy33
Colombia23
United Arab Emirates20
Israel16
Turkey13
Portugal12
Pakistan9
Bangladesh7
Uruguay7
Dominican Republic7
Peru6
Saudi Arabia5
Ukraine5
Croatia4
Bolivia4
Kazakhstan4
Macao3
Lithuania3
Ecuador3
Jordan2
Slovenia2
Serbia2
Africa2
Belgium1
Albania1
Egypt1
Gulf Cooperation Council1
Netherlands1
Paraguay1
Cyprus1
France1
Africa1
Costa Rica1
Georgia1
Slovakia1

Where are Research Centres of CJ CheilJedang Patents Located?

R&D Centres of CJ CheilJedang

10 Best CJ CheilJedang Patents

KR100924065B1 is the most popular patent in the CJ CheilJedang portfolio. It has received 339 citations so far from companies like Baek Kwang Industry and Daesang Co.

Below is the list of 10 most cited patents of CJ CheilJedang:

Publication NumberCitation Count
KR100924065B1339
KR100620092B1331
WO2008013432A1200
US7662943B2194
US10584338B2187
US10273491B2187
US6689589B2165
WO2008033001A1151
US6593116B1134
USRE37543E1130

How many inventions of other companies were rejected due to CJ CheilJedang patents?

The statistics below share strategic R&D insights. It tells the companies that were trying to protect inventions similar to CJ CheilJedang invention. They couldn’t because CJ CheilJedang had protected those before them.

Examiners at the USPTO referred 94 CJ CheilJedang patents in 266 rejections (35 USC § 102 or 35 USC § 103 types).

The top citing companies in the CJ CheilJedang patent portfolio are Roquette Freres, Metabolix and Kaneka Corporation.

List of the Companies who’s Patents were rejected citing CJ CheilJedang –

CompanyNumber of Patent Applications that faced Rejection Citing CJ CheilJedang PatentsNumber of Rejections (102 & 103)
Roquette Freres49
Metabolix35
Kaneka Corporation36
Merck Patent34
Basf24
Samyang23
Newport Fab24
Dsm Ip Assets25
Tate & Lyle22
Tepha26

Count of 102 and 103 Type Rejections based on CJ CheilJedang Patents

Blocked Patent Applications by CJ CheilJedang

Top CJ CheilJedang Patents used in Rejecting Most Patent Applications

Patent NumberCount of Rejected Applications
US8524888B26
US7549540B24
US20080305165A14
US7781539B24
US8735106B23
US9328239B23
US9276104B23
US6380244B23
US8487023B23
US20050163855A13
US9090898B23
US7718720B23
US7968325B23
US8524856B22
US20140342074A12

What Percentage of CJ CheilJedang US Patent Applications were Granted?

CJ CheilJedang (Excluding its subsidiaries) has filed 745 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 484 have been granted leading to a grant rate of 77.32%.

Below are the key stats of CJ CheilJedang patent prosecution at the USPTO.

Which Law Firms Filed Most US Patents for CJ CheilJedang?

Law FirmTotal ApplicationsSuccess Rate
Mh2 Technology Law Group6100.00%
Lathrop5100.00%
Lewis Roca Rothgerber Christie540.00%
Dechert4100.00%
Greenblum & Bernstein4100.00%
Lex Ip Meister40%
Chalker Flores3100.00%
Eckert Seamans Cherin & Mellott30.00%
Locke Lord3100.00%
Morrison & Foerster333.33%

What are CJ CheilJedang key innovation segments?

What Technologies are Covered by CJ CheilJedang?

The chart below distributes patents filed by CJ CheilJedang in different countries on the basis of the technology protected in patents. It also represents the markets where CJ CheilJedang thinks it’s important to protect particular technology inventions.

R&D Focus: How has CJ CheilJedang search focus changed over the years?

EXCLUSIVE INSIGHTS COMING SOON!

Interested in knowing about the areas of innovation that are being protected by CJ CheilJedang?

Updated on January 23, 2023

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