1. Unlocking The Future Of Smart Lighting
Technology Overview

2. Introduction Barriers To A More Rapid LED Adoption 135 Years of
Legacy Lighting
Conventional
LED Solutions
Incompatible
Roadway
High Bay
Replacing Legacy Lighting with LED Often Requires:
Wholesale fixture replacement
Transitioning from omnidirectional to unidirectional light distribution

3. Many fixtures are worth preserving..
Market Need
Many fixtures are worth preserving..
..and require omnidirectional light

4. Manufacturing Efficiency
The S1 High Power LED Lamp
High-Power Omnidirectional LED lamp
Manufacturing Efficiency
The S1 bulb’s HS Frame technology requires no heatsink or PCB, eliminating 50% of the conventional LED manufacturing process.
Installation Savings
The S1 bulb installation saves up to 90% of the up front costs typically associated with conventional LED retrofit.
Energy Savings
The S1 bulb uses 50% less energy than conventional metal halide bulbs, while lasting more than 3x longer.

5. Core Technology
A Fundamentally Different Approach To LED Product Design
HS Frame LED Module
Heat sinks Printed circuit boards
LED Lighting that requires no heatsink, no PCB, no soldering
Eliminates 30% of conventional LED manufacturing process & component costs
Freedom from traditional LED design & space constraints

6. Our Patented Performance Advantage
Conventional LED Structure vs BK Litec’s HS Frame
LED Package
PCB
Heat Sink
Thermal Resistance: Over 65 K/W
Thermal Resistance: Under 2 K/W
“The study did not find any patent that overlaps with BK’s patented lead frame structure… a completely different approach towards thermal management of LED package.”
-IP landscape analyses conducted by TechInsights, April

7. BK Litec’s S1: An Easier Way To Make Existing Fixtures Green & Smart
Key Applications – Outdoor & Industrial Market
BK Litec’s S1: An Easier Way To Make Existing Fixtures Green & Smart
Decorative Streetlights
(Payback: 2.17 Years*)
Roadway/Parking lots
(Payback: 1.75 Years**)
Warehouse/Gym
(Payback: 1.75 Years**)
BK Litec’s S1
High Power Lamp
*Calculation based on S1 75w replacement of 200w $0.135/kwh
**Calculation based on S1 150w replacement of 400w $0.135/kwh

8. S1 Product: Market Traction
Cal State Univ – Parking Lot
(Pilot In Progress)
UCLA – SAC & Pardee Gyms
(MOU In Progress – July Pilot Target)
Hemet High School - Gym (July Pilot Commencement)
KEPCO - Warehouse
(Installed)
KEPCO - Power Plant
(Installed)
KEPCO - Roadway Lighting
(Installed)

9. Competitive Environment: Outdoor & Industrial Lamps
BK Litec’s S1
Lunera
OEO
Kobi
Eye GE
Price/Unit
$250
$220
$300
$215
$225
Price/Lumen
$0.012
$0.017
$0.015
$0.037
$0.011
Lumens/Watt
135 90 89
120
118
100
Smart Integration
Closed Fixture Rated
Omnidirectional
Orientation Agnostic
Ballast Bypass Required
Yes  No
Yes
Weight (lbs.)
1.7
2.5
3.7
4.0
N/A
3.3

10. R&D - Integration In The Outdoor & Industrial Market
Its not merely a light…
…it’s a Trojan horse
Sensors
Wireless
Imaging &
video
2nd Generation
S1 Lamp
Hollow Modular Core
Audio
Market Segment Pain points:
LED conversion requires complete retrofit
End users want energy efficiency
IoT hardware = wiring/installation
Solution:
Screws into existing fixtures
Energy savings > 50%, lasts 7x longer than conventional lamps
Hollow core = IoT hardware integration

11. BK Litec Team Dong Woo Lee Jisoo Chun Yale Sheen John Denny-Brown
Founder & CEO, Head of Technology
Creator of the HS Frame technology
Played major role in development of world’s first multiple integrated antenna core for automobiles
Bachelors in Industrial Management from Suwon Science University (Korea)
Jisoo Chun
Founder & President, Head of Strategy
15+ years of senior management experience in institutional finance, and business development
Investments in clean tech companies include three LED lighting firms in Japan and Korea
Bachelors in Economics from Duke University (USA)
Yale Sheen
COO, Head of O&I Product
Seven years of experience in cross-border finance, operations and business development
Bachelors from Calvin College (USA), MBA from INSEAD (France)
John Denny-Brown
CFO, Head of Consumer Product
10 years experience in strategy & finance at Motorola and software/internet equity research at BofA Merrill Lynch
Bachelors in Finance from Indiana University (USA), MBA from INSEAD (France)
Sang Hoon Kwon
Head of R&D
15 years of experience in LED, RF, and power supply R&D
Bachelors from Inha College (Korea)
Justin Oh
Operations Associate
Calvin Ha
Intern
UCLA, Electrical Engineering

12. Contact Us We believe ushering in an energy efficient lighting
future doesn’t have to require discarding the past
BK Litec Inc.
525 S. Hewitt Street
Los Angeles, CA 90013
Phone: +1 (213)
Website: