Without chasing billions in hype, they can still handle heavy responsibilities with ease. Recently, a seemingly insignificant financing round in the semiconductor industry is quietly demonstrating an exceptionally strong sense of confidence in the sector.

In the context of the semiconductor industry where financing rounds often reach tens of billions of yuan, one billion yuan may not seem like much, but it's certainly substantial. What's truly remarkable isn't the size of the financing, but rather the lineup of investors behind it: led by multiple state-owned capital investment institutions, and attracting follow-on investments from several well-known social investment institutions.

Fang Jianhua, a well-known investor and founding partner of Guoke New Energy Venture Capital, stated frankly that capital never speaks empty words; its investment direction itself is the most "honest" market signal, often more valuable than industry reports. Judging solely from the amount of investment, Gernx may seem far from being a "giant" in the semiconductor industry, but some things cannot be bought with money alone, such as time.

Realizing gallium nitride laser chips

From its establishment to achieving the first large-scale mass production of gallium nitride laser chips in China in August 2023, Gernx only took two years. From laboratory samples to production line deployment, it took only 180 days. Gernx's pace has opened a crucial gap in the high-end gallium nitride laser chip field, long dominated by overseas manufacturers such as Nichia Chemical, creating a significant opportunity for domestic substitution.

According to industry research materials from Guoke New Energy Venture Capital, gallium nitride laser chips are widely used in numerous fields, including communication sensing, ranging indication, scientific research and military industry, automotive manufacturing, special lighting, medical and health, industrial manufacturing, and consumer electronics. Due to its extremely high technological barriers, related technologies have long been blocked by foreign countries. The material also mentions a crucial technical issue: the challenges of gallium nitride (GaN) laser chips extend far beyond design; the core bottleneck lies in the growth and fabrication of epitaxial materials. This involves precisely stacking multiple thin films of different materials at the atomic scale, with the thickness, composition, and stress of each layer controlled to an unbelievable degree.

The multi-quantum-well structural design directly determines the laser's efficiency and lifespan. A deviation in any link of the chain results in a defective chip. This is a key reason why a few developed countries have long maintained a technological monopoly.

Guern's solution is vertical integration across the entire industry chain

Gern Semiconductor's solution is vertical integration across the entire industry chain, the so-called IDM model. From chip design, epitaxial growth, and chip manufacturing to specialized packaging, and then to module, device, and complete machine manufacturing, they control the entire chain. This approach is rare in the gallium nitride (GaN) laser field; it's expensive, labor-intensive, and time-consuming. However, its advantages include a closed-loop technology ecosystem, rapid iteration, and independence from external control.

Soon, this strategy translated into explosive growth in the market. In 2025, Gern Semiconductor's core product revenue nearly quadrupled year-on-year, and its market share exceeded 20%. This growth curve has a significant slope. In the third-generation semiconductor sector, known for its high investment costs, such growth is uncommon.

The bigger highlight lies in what's behind this high-slope growth curve. It tells the market that domestically produced GaN laser chips are not merely passively replacing existing products, but actively penetrating the market.

In fact, the GaN laser chip sub-sector was not on the mainstream attention of investors for a long time, but changes are gradually taking place.

In recent years, the application areas of gallium nitride (GaN) laser chips have been rapidly expanding, with laser displays being the most stable and fundamental sector. In industrial processing, 450nm blue lasers have an absorption rate five to ten times higher for highly reflective metals such as copper, aluminum, and gold than traditional infrared lasers, increasing efficiency by more than 30% and reducing energy consumption by nearly 20% in aerospace and new energy vehicle battery welding. Laser lighting is also emerging in the automotive field, with high-end models from BMW, NIO, and Li Auto already featuring GaN-based blue laser high-beam modules in large quantities.

More noteworthy is the industry's own evolutionary pace. The "Blue Book on the Development of the Gallium Nitride Semiconductor Laser Industry," released in November 2025, provides a clear assessment: the industry has already moved beyond the introductory phase and officially entered a golden age of development driven strongly by downstream applications.

Global gallium nitride laser chips

Global market data also corroborates this assessment. According to Hengzhou Chengsi Research, the global revenue of gallium nitride (GaN) laser chips was approximately 2.67 billion yuan in 2024, and is expected to approach 6.43 billion yuan by 2031, with a compound annual growth rate of 13.3%. The market growth rate of GaN laser chips in China is currently higher than the global average. What's noteworthy is not only the growth rate, but also a structural window: demand expansion and domestic substitution overlap on the timeline.

Returning to the capital level, among the investors of Gern Semiconductor, Guoke New Energy Venture Capital is certainly a name worth examining closely. As early as the beginning of 2023, this institution invested in Gern, and it was in August of that year that Gern achieved its first large-scale production in China. From this sequence of events, it's easy to see how forward-looking the institution's investment judgment, industrial empowerment, and resource support are.

Related information shows that this VC firm focuses on new materials, new technologies, chips, and advanced manufacturing related to the new energy vehicle industry chain. To date, the firm has invested in over 60 companies, with over 80% being specialized and innovative enterprises, and approximately 65% of its projects reaching the angel or Series A rounds.

Founding Partner Fang Jianhua succinctly explained the current venture capital logic: China's VC industry is steadily entering its 2.0 era, shifting its development logic from transactional financial arbitrage to value discovery and creation. Currently, venture capital firms need to transform from "value hunters" to "value engineers," truly achieving "30% investment, 70% management."

These words may not sound eloquent, but their weight is evident. Hard technology investment differs from internet business model innovation; from R&D to commercialization, it often takes five to ten years.

"From its inception to break-even, a science and technology innovation company has to overcome countless hurdles. Only those who have experienced it firsthand truly understand that every step is fraught with peril, and the brutal reality of a near-certain survival."

Fang Jianhua frankly stated that in the venture capital market, simply investing money is certainly not enough. Resource integration, market expansion, management consulting, strategic guidance, and financial support are often more valuable than the capital itself, and not all VC firms are willing to accompany companies on this journey. His words seem to reveal the initial commitment and determination with which he has supported Gern Semiconductor throughout its journey.

Frankly speaking, the current capital environment is not particularly favorable. Data shows that in 2025, 6,127 new VC and PE funds were established in China, raising a total of 3.09 trillion yuan. Fundraising is under pressure, and exit strategies are undergoing profound adjustments. Tightened IPOs, valuation corrections, and valuation inversions between primary and secondary markets mean the entire industry is searching for a new equilibrium.

Against this backdrop, Gern Semiconductor's ability to raise 1 billion yuan demonstrates that high-quality hard-tech assets still possess sufficient appeal in the market. The participation of state-owned capital provides credit backing for the project, while the follow-up of social capital represents market recognition of both the technological approach and business model.

Looking deeper, Gern Semiconductor's financing structure also reveals some information. The combination of 600 million yuan in equity financing and 400 million yuan in debt financing is not arbitrary. The equity portion addresses long-term development capital needs, while the debt portion provides more flexible financial support for capacity expansion.

Behind this structure lies the financing party's assessment of its own cash flow and expectations for future revenue growth. In the semiconductor industry, capacity expansion often involves a series of large upfront investments, including equipment procurement, production line construction, and talent acquisition. Debt financing has a unique efficiency advantage in this regard.

Gern Semiconductor has drawn up a grand blueprint for itself: rooted in Lu'an, expanding into Hefei, radiating across the country, and venturing overseas. Lu'an is the manufacturing base, Hefei is the source of innovation, the Yangtze River Delta is the market hinterland, and overseas markets are important testing grounds. Step by step, with a clear sense of rhythm.

Those in the industry know that Gern Semiconductor isn't the only player in the gallium nitride (GaN) laser chip market; companies like Hurricane Technology and Xinweiyuan are also rapidly expanding their presence.

"The market landscape in this sector is still evolving. Who will emerge victorious depends not only on technology, but also on the vision of the entrepreneur, production capacity, cost control, and supply chain resilience," said Fang Jianhua.

Fang Jianhua succinctly pointed out that capital never lacks patience, only reasons to be patient. Gern Semiconductor has been burning through cash for over four years, achieving a level of mass production capability for GaN laser chips rarely seen in China, and establishing a complete IDM (Integrated Device Manufacturer) supply chain. These hard-won achievements are the foundation for capital's willingness to continue investing.

Two months ago, he expressed his views in a financial media outlet: true investment lies not in chasing the hype of trends, but in the perseverance to follow trends and cultivate them; true value is not born from the superficiality of bubbles, but is forged through steadfast dedication and creation.

From Fang Jianhua's perspective, looking back at Gern Semiconductor's billion-dollar financing, it's less a feast for capital and more an echo of patience.

Breaking free from the complex narratives of venture capital, Gern Semiconductor, through years of dedicated effort, has carved out a "narrow gate" for long-term thinkers.

Perhaps, after traversing these "narrow gates" for a long time, one realizes that all the "speed" in this world ultimately boils down to nothing more valuable than "endurance."

Source: EEWORLD

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