(주)우성코러스 / WooSung Chorus

Also known as 우성코러스
(주)우성코러스 (WooSung Chorus) is a Korea-based business registered at 인천광역시 부평구 청천2동 (Postal code: 403858). It operates as a head office of a for-profit corporation. It was originally registered with the Bupyeong Tax Office and incorporated at the Incheon District Court, Registry Bureau. (주)우성코러스 (WooSung Chorus) falls under the Manufacturing industry. It operates within the Semiconductor Devices sector, specifically focusing on Other semiconductor device manufacturing business activities. It has 10–19 employees. According to KOBDi Industry Ranking system, (주)우성코러스 (WooSung Chorus) scored 121.77 points (up 0.03 points since August 2026) and outperforms approximately 93% of companies in the same industry. Recent performance indicators include: Employee growth: -11.99% (industry average: -2.73%).
(주)우성코러스는 인천광역시 부평구에 있는 기타 반도체 소자 제조업 기업입니다.
122-**-*549* 1201**-0172***

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인천광역시 부평구 청천2동 (403858)
Head office of a for-profit corporation
Manufacturing > Semiconductor Devices > Other semiconductor device manufacturing
September 2026
-11.99%
2025-2026
15.94%
121.77
▲ 0.03 pts (vs. August 2026)
Top 8%
September 2026

WooSung Chorus's KOBDi Score is 121.77 as of Sep 2026, up 61.26 points since Apr 2025; it rose in 7 and fell in 1 of the 12 monthly updates. As of Sep 2026 it is ahead of about 93% of companies in its industry, against 93% in Aug 2026 and 49% in Apr 2025. Its strongest position was 93% (Sep 2026) and its weakest 49% (Apr 2025).

A year earlier, in Aug 2025, its score was 58.96 and it was ahead of about 51% of companies in its industry.

Sep 2026121.77ahead of 93%
Aug 2026121.74ahead of 93%
Jul 2026121.72ahead of 93%
Jun 2026121.56ahead of 93%
May 2026121.56ahead of 93%
Apr 2026121.56ahead of 93%
Mar 2026121.56ahead of 93%
Feb 2026121.50ahead of 92%
Dec 2025121.50ahead of 92%
Aug 202558.96ahead of 51%
Jul 202562.33ahead of 51%
May 202561.17ahead of 50%
Apr 202560.51ahead of 49%

Between 2025 and 2026, the headcount of WooSung Chorus changed by -11.99%, against an average of -2.73% in its industry. It now has 10–19 employees.

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(주)퓨론테크
PURON TECH		 10–19 Top 8%
오디하이텍(주)
OH DI HITECH CO., LTD.		 20–29 Top 8%
(주)폼텍
FOAM TECH		 20–29 Top 8%
신명하이텍(주)
SINMYUNG HITEK CO.,LTD.		 20–29 Top 8%
주식회사 지니
GENI CO., LTD		 1–4 Top 8%















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인천광역시 부평구 청천2동 (403858)
Where is WooSung Chorus located?

WooSung Chorus is registered at 인천광역시 부평구 청천2동, South Korea (postal code 403858).

What industry is WooSung Chorus in?

WooSung Chorus belongs to Manufacturing › Semiconductor Devices › Other semiconductor device manufacturing.

How many employees does WooSung Chorus have?

WooSung Chorus has 10–19 employees.

What is WooSung Chorus's KOBDi Score?

121.77 as of September 2026, ahead of about 93% of companies in its industry.

Who are WooSung Chorus's competitors?

Similar companies include PURON TECH, OH DI HITECH and FOAM TECH.

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