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Hong Kong, China

Computime Ltd.

USPTO Granted Patents = 52

% Expired Patents = 5.8

EPO Patents = 20

Trademarks = 1

Forward Citations = 191

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60 inventors (with patents filed for the assignee):

Hung Bun Choi (11 out of 11 patents)

Wai-leung Ha (10 out of 10 patents)

Kairy Kai Lei (9 out of 9 patents)

4. Yau Wai Ng (8 out of 8 patents)

5. Wai-Leung Ha (8 out of 10 patents)

6. Chun Kit Chu (6 out of 7 patents)

7. Dick Kwai Chan (6 out of 8 patents)

8. Philip John Smith (6 out of 6 patents)

9. Ching Bo Lam (6 out of 7 patents)

10. Gordon Qian (5 out of 5 patents)

11. Hamza Yilmaz (5 out of 259 patents)

12. Chung Ming Cheng (5 out of 7 patents)

13. Ben Ren Tan (4 out of 4 patents)

14. Chi Chung Liu (4 out of 4 patents)

15. Tsz Kin Lee (4 out of 4 patents)

Core Competencies:

Electric Vehicle Charger

Smart Assistant Services

Biometric Data

Thermostat Control

Environmental Parameters

Cloud Computing

Heating Control

User Action Remote Control

Wireless Power Sensor

Smart Plug

Temperature Control

Network Communication

52 patents: Sort by Forward Citations

1. D1144189 - Electric vehicle charger (2026-08-25),

2. 12547188 - Random pattern mowing (2026-02-10),

3. 12499892 - Method and apparatus to provide comprehensive smart assistant services (2025-12-16),

4. D1103087 - Electric vehicle charger (2025-11-25),

5. D1094274 - Electric vehicle charger control box (2025-09-23),

6. D1090442 - Electric vehicle charger connector holder (2025-08-26),

7. D1066309 - Antenna (2025-03-11),

8. 12215879 - Thermostatic radiator valve (TRV) configurable display (2025-02-04),

9. D1059194 - Docking station for a thermostat (2025-01-28),

10. D1059188 - Thermostat (2025-01-28),

11. 12051410 - Method and apparatus to provide comprehensive smart assistant services (2024-07-30),

12. 11734405 - Biometric data capturing and analysis (2023-08-22),

13. 11656966 - Local computing cloud that is interactive with a public computing cloud (2023-05-23),

14. 11506317 - Mounting mechanism for thermostatic devices (2022-11-22),

15. 11499735 - Enhancement for thermostat programmability (2022-11-15),

Company Overview

Computime Ltd., based in Hong Kong, specializes in smart home technology, focusing on innovative solutions that enhance everyday living. The company develops a range of products including electric vehicle chargers, smart assistant services, and advanced thermostat controls, integrating biometric data and environmental parameters for improved user experience. With a strong emphasis on cloud computing and remote control capabilities, Computime aims to create interconnected systems that promote energy efficiency and convenience in modern households.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

52 Patents

#64 in Hong Kong

#621 in China

#13,571 in the World

Hong Kong, China

Computime Ltd.

Forward Citations = 191

60 inventors:

Hung Bun Choi (11 out of 11 patents)

Wai-leung Ha (10 out of 10 patents)

Kairy Kai Lei (9 out of 9 patents)

4. Yau Wai Ng (8 out of 8 patents)

5. Wai-Leung Ha (8 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Computime Ltd.. Retrieved from https://idiyas.com/company/computime

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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