New Taipei, Taiwan

Sinox Company Limited


USPTO Granted Patents = 88

% Expired Patents = 22.7


Trademarks = 5

Forward Citations = 741

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39 inventors (with patents filed for the assignee):

goldMedal Chun-Sheng Wu (16 out of 20 patents)

silverMedal Chia-Hung Wang (16 out of 17 patents)

bronzeMedal Renny Tse-Haw Ling (16 out of 18 patents)

4.  Chia-Ming Wu (10 out of 12 patents)

5.  Chang-Chiang Yu (10 out of 12 patents)

6.  Chih-Wei Lin (5 out of 14 patents)

7.  Chia-Wei Weng (5 out of 9 patents)

8.  Kuo-Kuang Pan (5 out of 6 patents)

9.  Chien-Hung Wu (5 out of 5 patents)

10.  Hao-Jhong Lyu (5 out of 7 patents)

11.  Yung-Li Kuo (4 out of 4 patents)

12.  Chi-Chang Tsai (3 out of 3 patents)

13.  Chong-Kuan Ling (3 out of 46 patents)

14.  Yueh-Cheng Huang (2 out of 5 patents)

15.  Chia-Fang Yu (2 out of 4 patents)


Core Competencies:
Electronic Locking
Security Lock
Combination Lock
Locking Method
Magnetic Buckle
Padlock
Cable Lock
Lock Structure
Burglarproof Device
Laptop Lock
Lock Box
Multi-Key Lock

88 patents:

Sinox Company Limited, based in New Taipei, Taiwan, specializes in the development and manufacturing of advanced electronic locking devices. The company focuses on innovative security solutions, including electronic locks, combination locks, and various locking mechanisms such as magnetic buckles and padlocks. Sinox is dedicated to enhancing security through cutting-edge technology, offering a range of products designed for both residential and commercial applications. Their expertise in locking structures positions them as a key player in the security industry.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

88 Patents

#42 in New Taipei

#262 in Taiwan

#8,668 in the World

New Taipei, TW
New Taipei, Taiwan
Forward Citations = 741

39 inventors:

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