Ki-Hwa Lee

This inventor holds 3 USPTO granted patents. Top assignees: Samsung General Chemicals, Co., Ltd., Samsung General Chemical Co., Ltd.. Active years: 2001-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ki-Hwa Lee. Retrieved from https://idiyas.com/inventor/ki-hwa-lee

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 3

% Patents Active = 66.7

Average Co-Inventor Count = 3.2

ph-index = 2

Forward Citations = 12(Granted Patents)

Location History:

Taejeon-shi, KR (2001)
Taejeon, KR (2001)
Taejon, KR (2006)

Company Filing History:

2 out of 43

Samsung General Chemicals, Co., Ltd.

patents

1 out of 2

Samsung General Chemical Co., Ltd.

patents

Years Active: 2001-2006

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7012156 - Preparation method of methacrylic acid (2006-03-14),

2. 6194607 - Method of producing aromatic carboxylic acids by oxidizing alkyl aromatic hydrocarbons or partially oxidized intermediates thereof (2001-02-27),

3. 6180822 - Method of producing aromatic carboxylic acids by oxidizing alkyl aromatic compounds or partially oxidized intermediates thereof with carbon dioxide containing gas (2001-01-30),

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Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]