China Unicom logo with red interlaced knot above black and red text.
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China Unicom

China Unicom, formally China United Network Communications Group Co., Ltd., is a major state-owned telecommunications operator in China. Its emblem is based on the Chinese pan-chang knot, used since its founding in 1994 and originally designed by Li Zhongfa.

China Unicom (中国联通), formally China United Network Communications Group Co., Ltd., is one of China’s major state-owned telecommunications operators. Its corporate identity is built around a stylized Chinese knot derived from the traditional “pan-chang” (盘长) auspicious pattern, a motif the company has used since its founding in 1994.

Design and History

The China Unicom emblem is based on the pan-chang knot, an ancient Chinese decorative pattern. The company’s official description states that the mark evolved from this auspicious graphic, with its interlocking, continuous lines symbolizing the orderly, swift and unobstructed service of a modern telecommunications enterprise, as well as an undertaking with no end and lasting longevity. The design contains two clearly visible hearts joined vertically, illustrating the company’s service philosophy of communication and connection with customers’ hearts. [1]

The original China Unicom logo, introduced in 1994, used the same Chinese knot motif but in blue. The mark was initially designed by Li Zhongfa (励忠发), a visual artist and noted stamp designer, whose inspiration came from Chinese pan-chan culture, a traditional cultural imprint associated with information transmission, mutual dependence and endlessness. [2]

On March 28, 2006, China Unicom adopted a new corporate identity. The Chinese knot changed from blue to red, and the wordmark “中国联通CHINA UNICOM” became “China unicom中国联通” in ink black. The company explained that the shift from blue to red represented a transition from a technology-oriented to an application-oriented approach, aligned with its new positioning of “innovation, vitality and fashion.” The English text was placed first to reflect an international outlook, and the change from uppercase to lowercase letters conveyed a more approachable style. [3]

In 2008, following the merger with China Netcom, the company released an updated version of the logo. While it retained the 2006 design overall, the Chinese and English lettering was redesigned, with the Chinese characters closely replicating the typeface used in the former China Netcom logo. [4]

In September 2020, China Unicom announced a brand refresh. Although the graphic proportions and Chinese and English typography showed no obvious change, the signature “China Red” color was adjusted. The red used since 2008 had a CMYK value of 0,100,100,10; the new red was set to CMYK 0,100,85,0, described as a brighter, more vivid “new technology red” intended to feel younger and more approachable. The company also introduced the new brand slogan “创新·与智慧同行” (Innovation, Walking with Wisdom). [5]

In February 2023, China Unicom announced another change to its company logo, effective immediately, citing its new positioning and strategy. Reports noted that the Chinese knot, previously positioned at the upper right of the logo, was moved to sit alongside the company name in a horizontal arrangement. [6] [7]

Meaning and Symbolism

China Unicom’s official brand description explains several layers of meaning in the mark. The red color, described as “China Red,” is the color of the national flag and represents passion, vitality and energy. It is said to increase the brand’s approachability and align with its positioning of vitality, innovation and fashion. The ink black used for the text symbolizes inclusiveness, cohesion, nobility and stability, and the red-and-black pairing is described as having a stable, harmonious visual tension. [1]

Within the wordmark, the two red lowercase “i” letters in “China unicom” are a distinctive detail. According to the company, the double “i” resembles two people communicating at any time and place, embodying the brand spirit of “letting everything connect freely.” In a vertical arrangement, the two “i” characters also form an auspicious tassel shape. The letter “i” is noted for its pronunciation, which sounds like the Chinese word for “love” (爱), extending the brand concept of “hearts connected, spirits linked.” It also stands for “I” and “information,” reflecting a customer-centric marketing model. [1]

In December 2024, China Unicom unveiled its refreshed international brand, UniCom. The company stated that its brand identity evolved from the Chinese knot pattern, symbolizing swift and lasting connections between people. The name UniCom draws on “Unique” for innovative products and services, “United” for collaborative development, and “Com” representing Communication, Computation and Community. [8]

Logo Index is an independent educational archive covering logos, visual identities and graphic design history. All trademarks and brand assets remain the property of their respective owners.

Logo data

Measured from the original SVG file on 01/10/2026.

Colors

Black with one accent color.

  • #D91920Red, 72%

    RGB 217, 25, 32; CMYK 0, 88, 85, 15

    White text 5.1:1 (passes AA)

  • #231F20Black, 29%

    RGB 35, 31, 32; CMYK 0, 11, 9, 86

    White text 16.3:1 (passes AA)

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Backgrounds and sizes

Contrast and color difference

Compared with Telecom

225 measured Telecom logos

Only 12% of Telecom logos in the archive use red as the main color.

  • Main color red12%
  • Combination mark57%
  • 2 colors31%
  • Most common main color here: blue30%

From measured files, not tags. Updated 28/10/2026.

Structure

Logo type
Combination markClassified by AI
Proportions
1.8 : 1Horizontal
Ink coverage
30%70% empty space inside the outline
Symmetry
Asymmetric12% left-right match
Outline
Free-formOverall silhouette
Complexity
Detailed2 shapes, about 670 points

Tints and shades

Click a step to copy

#D91920

Typography

Lettering style: Humanist sans.

This is a style class, not the exact font. The font has not been documented.

Free fonts in this style: Source Sans 3, Fira Sans, Open Sans

Visual description

Classified by AI

Symbol shows
Interlaced knot forming loops
Style
Geometric, flat, minimal
Layout
Symbol above the name
Techniques
Geometric construction, line art
Text in the logo
China unicom 中国联通

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