Lang (TPE:6165) Research & Development: NT$134 Mil (TTM As of Dec. 2025)


TPE:6165 Lang Inc TPE:6165
78 GF Score
Price NT$50.10
GF Value NT$32.45
Valuation Significantly Overvalued
! 4 Warning Signs
View Full Analysis

What is Lang Research & Development?

Lang TPE:6165 78 Research & Development is NT$134 Mil as of Dec. 2025. GuruFocus rates TPE:6165 with a GF Score™ of 78/100 and a GF Value™ of NT$32.45 (Significantly Overvalued). The stock has 4 warning signs investors should review.

Research & Development is the aggregate amount of research and development expenses during the year. Lang's Research & Development for the three months ended in Dec. 2025 was NT$35 Mil. Its Research & Development for the trailing twelve months (TTM) ended in Dec. 2025 was NT$134 Mil.

Lang  (TPE:6165) Research & Development Explanation

If competitive advantage is created by a patent or tech advantage, at some point it will disappear.

High R&D usually dictates high SG&A which threatens the competitive advantage.

Lang Research & Development Related Terms

Lang Research & Development Historical Data

* Premium members only.

The historical data trend for Lang's Research & Development can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Lang Research & Development Chart

Lang Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Research & Development
Get a 7-Day Free Trial Premium Member Only Premium Member Only 82.44 118.35 128.50 132.92 133.52

Lang Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Research & Development Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 33.57 33.79 29.33 34.96 35.44
TPE:6165
78GF Score
Lang Inc TPE:6165
Research & Development is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Lang Research & Development Calculation

This is the expense the company spent on research and development.

Research & Development for the trailing twelve months (TTM) ended in Dec. 2025 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$134 Mil.

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Research & Development →
What does a Research & Development of NT$134 Mil mean?
Lang (TPE:6165) has a Research & Development of NT$134 Mil as of Dec. 2025. Research and development expense is the total cost for research and development activities. View historical data on Lang and its competitors.
Is Lang's Research & Development too high?
Lang's current Research & Development is NT$134 Mil. Overall, Lang has a GF Score™ of 78/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Lang's Research & Development compare to APH and GLW?
Lang's Research & Development of NT$134 Mil can be compared against companies in the Hardware industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Research & Development for a Hardware company?
A good Research & Development depends on the Hardware industry context. However, Research & Development should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Research & Development mean?
A high Research & Development can signal that a stock is expensive relative to its fundamentals. Research and development expense is the total cost for research and development activities. View historical data on Lang and its competitors. Lang's current Research & Development is NT$134 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Lang stock overvalued right now?
Based on GuruFocus' analysis, Lang (TPE:6165) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$32.45, compared to a current price of NT$50.10 — trading 54.4% above its estimated fair value. The current Research & Development is NT$134 Mil. Lang's overall GF Score™ is 78/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Research & Development calculated?
Research & Development is calculated from a company's financial statements. For Lang (TPE:6165), the current Research & Development is NT$134 Mil as of Dec. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Lang (TPE:6165) Overvalued in 2026?

Based on GuruFocus' analysis, Lang stock appears to be overvalued. The current stock price of NT$50.10 is trading 54.4% above its estimated GF Value™ of NT$32.45. GuruFocus considers Lang to be Significantly Overvalued.

Key valuation signals for TPE:6165:

  • Research & Development: NT$134 Mil
  • GF Value™: NT$32.45 vs. price of NT$50.10 (54.4% above fair value)
  • GF Score™: 78/100 with 4 warning signs

No single metric tells the full story. See the TPE:6165 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Lang Business Description

Address Zhongshan North Road, 4th Floor, No. 506, Section 5, Shilin District, Taipei, TWN
Lang Inc, formerly Jye Tai Precision Industrial Co Ltd produces 3C electronic products, communication connectors, and connecting line components. It manufactures consumer electronics parts and components, including IR remote control, waterproof remote controls, and slim and thin remote controllers in Taiwan and internationally. The company's reportable segments are: Live streaming platform segments, which derives maximum revenue, sells virtual token through Live streaming platforms; and Electronics and other segments, which consists of product sales, medical equipment leasing, and other businesses.
78GF Score

Get the complete analysis for TPE:6165

Research & Development is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$50.10
Price
NT$32.45
GF Value