Kejian

Kejian, or 科健, is presented in No.208 中国手机江湖·上：摩托罗拉、诺基亚和爱立信的诸神黄昏 | 中国互联网故事23 as an early influential domestic Chinese handset brand. The episode says Kejian was backed by the Chinese Academy of Sciences system and launched the KCH2000, described in the source as the first mainland Chinese self-owned-brand Chinese GSM phone.

Source Position

• Kejian complicates the simple claim that Bird Mobile was the first important domestic handset brand; the source says Kejian had earlier technological and brand significance.
• Its peak around 2002 and Everton shirt sponsorship show the first wave’s ambition, while its later decline illustrates the fragility of brands built on incomplete technology, repair, and after-sales systems.
• Kejian belongs to the same first-wave pattern as TCL, Amoi, Panda, and other brands that were later hit by cheaper Turnkey Handset Solutions and Shanzhai Phones.

Connections

• Bird Mobile — the better-remembered first-generation domestic handset brand.
• Chinese Domestic Handset Waves — staged domestic handset history concept.
• GSM Standardization — Kejian’s KCH2000 is framed around Chinese-language GSM handset development.
• China Handset Supply Chain — downstream capabilities that first-wave brands often lacked or outsourced.