TJ Innova Engineering & Technology
TJ Innova Engineering & Technology is a Shanghai-based automotive design and engineering company specializing in vehicle concepts, design studies, and concept cars.
Last updated August 31, 2026
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Overview
TJ Innova Engineering & Technology Co., Ltd., also known as TJI or TJ Innova, is a private Chinese automotive design and engineering company headquartered in Shanghai. Its work centers on developing vehicle concepts, design studies, and concept cars for automotive manufacturers and other industry clients. The company is identified with the Chinese corporate name 上海同济同捷科技股份有限公司 and operates as an engineering and design-service provider rather than as a conventional consumer-facing vehicle marque. The company was established in 1999 by Professor Leiled Tji and Tong Jian. Its origins are connected to Leiled Tji's earlier work in China's automotive sector. Beginning in 1989, Tji worked with First Automotive Works and maintained links with the Changchun Auto Research Institute and Harbin Industry University. In 1991, he established the Auto Technology Institute within the FAW Group, where he focused on vehicle design studies. The creation of TJI in 1999 represented his move into an independent design and engineering enterprise. TJI's stated historical significance includes its early adoption in China of modern digital design methods such as three-dimensional computer-aided design. The company subsequently worked for a range of Chinese and Japanese automotive companies and developed a workforce reported in the reference material as exceeding 1,400 employees. Its work has included production-related vehicle programs as well as experimental and showcase designs. Models associated with the company include the Lifan 520, the Soueast/Mitsubishi Zinger, and the Soueast Lioncel. The company's most visible design project is the TJ Innova Lightning, a supersports-car concept. The first-generation Lightning was displayed at the 2005 Shanghai Auto Show. Reference material notes visual similarities between that concept and the Ferrari 599 GTB, which appeared commercially the following year. A second-generation Lightning was presented in 2009 and was described as sharing design characteristics with the Maserati GranTurismo and Aston Martin DB9. These comparisons are design observations in the available reference material and do not establish a commercial relationship between TJI and those marques. TJ Innova's business positioning is therefore primarily professional and project-based: it supplies automotive styling, concept development, digital design, and related engineering capabilities to vehicle companies. Its output can range from early-stage design studies and show cars to designs associated with named production models. The company has also been described as receiving orders from established Chinese and Japanese automotive companies. Awards attributed to TJI include recognition as a New Most Growth Enterprise, an Innovation Elite of the Yangtze Delta Area award, an Award for Science & Technology Progress, and an Award for Special Contribution for Independent Design. TJ Innova is also described as a registered brand name and trademark. Public reference material does not provide reliable information on current ownership, financial performance, listing status beyond its private-company description, or a current executive roster. Its current commercial activities, employee count, and official website could not be established from the supplied material.
History
TJ Innova Engineering & Technology was founded in Shanghai in 1999 by Professor Leiled Tji and Tong Jian. Its formation followed Leiled Tji's earlier career in Chinese automotive research and development. Tji entered the sector in 1989 through cooperation with First Automotive Works and through relationships with the Changchun Auto Research Institute and Harbin Industry University. In 1991, he founded the Auto Technology Institute as part of the FAW Group. That institute provided a setting for his early work on vehicle design studies before he established TJI as an independent company in 1999. TJI developed as a design and engineering business for automotive manufacturers. Its activities included creating vehicle concepts, preparing design studies, and building concept cars. The company is notable in the available reference material for being an early Chinese user of modern digital design tools, particularly three-dimensional computer-aided design. This capability supported work for a range of Chinese and Japanese automotive companies. TJI was reported to have more than 1,400 employees and to receive commissions from recognized manufacturers, although the supplied material does not establish the date of that employee figure or provide a current workforce count. The company's project portfolio has included designs associated with the Lifan 520, the Soueast/Mitsubishi Zinger, and the Soueast Lioncel. These projects illustrate TJI's position between independent design house and engineering supplier: its work could contribute to identifiable vehicle programs while remaining delivered as a business-to-business service rather than sold directly to consumers under the TJ Innova name. TJI gained additional visibility through the TJ Innova Lightning, an internally branded supersports-car concept. The first generation appeared at the 2005 Shanghai Auto Show. Reference descriptions point to similarities between its appearance and the Ferrari 599 GTB, which was introduced in the following year. In 2009, TJI showed a second Lightning generation, described as having styling similarities to the Maserati GranTurismo and Aston Martin DB9. The available material does not indicate that either Ferrari, Maserati, or Aston Martin participated in the project. TJ Innova has received several forms of recognition, including a New Most Growth Enterprise award, an Innovation Elite of the Yangtze Delta Area award, an Award for Science & Technology Progress, and an Award for Special Contribution for Independent Design. The company is described as using TJ Innova as a registered brand name and trademark. Publicly supplied sources do not provide enough information to document later corporate restructuring, ownership changes, financial results, current management, or the status of individual vehicle programs. Accordingly, the documented history is strongest for the company's founding, technical orientation, client work, and Lightning concept-car presentations.
- 2009
Second-generation Lightning concept presented
[1]TJI presented a second Lightning generation with styling described as similar to the Maserati GranTurismo and Aston Martin DB9.
- 2005
First TJ Innova Lightning concept displayed
[1]The first-generation Lightning supersports-car concept was shown at the Shanghai Auto Show.
- 1999
TJ Innova founded
[1]Leiled Tji and Tong Jian established TJ Innova as an independent automotive design and engineering company in Shanghai.
- 1991
Auto Technology Institute established within FAW Group
[1]Tji founded the Auto Technology Institute as part of the FAW Group, where he devoted attention to vehicle design studies.
- 1989
Leiled Tji begins automotive-industry work
[1]Leiled Tji began working in the automotive sector through cooperation with First Automotive Works and links with the Changchun Auto Research Institute and Harbin Industry University.
Products and positioning
A B2B automotive design and engineering specialist serving vehicle manufacturers through concept development, styling studies, digital design, and concept-car construction.
Professional automotive services
Automotive design and engineering services
TJ Innova's core offering is project-based support for automotive manufacturers. The company develops vehicle concepts, design studies, and concept cars, and uses digital design methods including three-dimensional computer-aided design. Its work is intended for business clients rather than ordinary retail customers and may support both exploratory styling programs and vehicle projects associated with production models.
Concept car · 2005
TJ Innova Lightning
The Lightning is TJ Innova's best-known branded concept-car project. Its first generation was displayed at the 2005 Shanghai Auto Show, while a second generation appeared in 2009. The project served as a public demonstration of TJI's styling and concept-development capabilities. Available reference material describes visual similarities to several European sports cars but does not document series production or a commercial launch.
Passenger-car design program
Lifan 520 design program
The Lifan 520 is identified in reference material as one of the notable series models associated with TJ Innova's design work. The supplied information does not specify the precise scope of TJI's contribution, such as styling, engineering, or program integration, so the model is recorded as an associated design program rather than attributed to a particular technical workstream.
Multipurpose vehicle design program
Soueast/Mitsubishi Zinger design program
The Soueast/Mitsubishi Zinger is listed among the series models associated with TJ Innova. The available source does not define the company's exact responsibilities, but the association is consistent with TJI's role as an external automotive design and engineering provider working for Chinese and Japanese industry participants.
Passenger-car design program
Soueast Lioncel design program
The Soueast Lioncel is another production-related model named in connection with TJ Innova's work. No detailed project documentation is supplied regarding the design phase, engineering package, or production responsibilities, so the model is included as an associated program without further attribution.
Brand decisions
2009
Second-generation Lightning conceptGeneration changeBackground
After the first Lightning presentation, TJI continued developing the concept as a multi-generation design showcase.
Action taken
The company presented a second-generation Lightning with a revised sports-car design.
Aftermath
The second concept reinforced the Lightning's role as a demonstration project, although no production or commercial outcome is documented in the supplied material.
2005
Public debut of the first-generation Lightning conceptProduct launchBackground
TJI used concept-car development to demonstrate its independent vehicle-design capabilities.
Action taken
The company displayed the first-generation TJ Innova Lightning at the Shanghai Auto Show.
Aftermath
The Lightning became the company's most visible concept project and was later followed by a second generation.
1999
Move from institutional automotive research to an independent design companyStrategyBackground
Leiled Tji had previously worked with FAW-related research and design activities before establishing an independent enterprise.
Action taken
Tji and Tong Jian founded TJ Innova to provide automotive design and engineering services outside the FAW Group structure.
Aftermath
TJI developed a project portfolio spanning vehicle concepts, design studies, concept cars, and programs associated with Chinese and Japanese manufacturers.
Sources1 sources
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