Sangho Cha

This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignees: Samsung Electronics Co., Ltd., Samsung Electronics Ltd., Snu Rdb Foundation. Active years: 2016-2026.

USPTO Granted Patents = 2 (Patent Applications = 3)

% Patents Active = 50.0

Average Co-Inventor Count = 8.0

ph-index = 1

Forward Citations = 1(Granted Patents)

Company Filing History:

1 out of 132,107

Samsung Electronics Co., Ltd.

patents

1 out of 5,708

Samsung Electronics Ltd.

where one patent can have more than one assignee

Years Active: 2016-2026

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2 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12581989 - Semiconductor device and method of fabricating the same (2026-03-17),

2. 9234075 - Polylactic acid preparation method, polylactic acid resin prepared using the method, resin composition comprising the polylactic acid resin, and catalyst system for preparing polylactic acid (2016-01-12),

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3 patents pending:

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1 patent pending (EPO):

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