Renny Tse-Haw Ling

This inventor holds 18 USPTO granted patents, primarily in Locking Mechanisms. Top assignees: Sinox Company Limited, Aug. Bremicker Sohne Kg, Other. Active years: 2003-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Renny Tse-Haw Ling. Retrieved from https://idiyas.com/inventor/renny-tse-haw-ling

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

Calculating rank

USPTO Granted Patents = 18

% Patents Active = 50.0

Average Co-Inventor Count = 1.6

ph-index = 10

Forward Citations = 294(Granted Patents)

Location History:

Chung-Ho City, Taipei Hsien, TW (2003)
Taipei, TW (2006)
Taipei Hsien, TW (2005 - 2007)
Chung-Ho, TW (2004 - 2015)

Company Filing History:

16 out of 88

Sinox Company Limited

patents

1 out of 1

Aug. Bremicker Sohne Kg

patent

2 out of 834,570

Other

patents

where one patent can have more than one assignee

Years Active: 2003-2015

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Areas of Expertise:

Combination Lock

Padlock

Status Indicator

Dual Unlocking Modes

Cable Lock

Safety Mechanism

Lock Housing

Securing Device

Bypass Interface

Detachable Holder

Laptop Lock

18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. RE45429 - Combination lock having a second lock mechanism (2015-03-23),

2. 8720236 - Padlock (2014-05-13),

3. 7216517 - Padlock with a status indicator (2007-05-15),

4. 7213425 - Padlock having dual unlocking modes (2007-05-08),

5. 7174756 - Padlock (2007-02-13),

6. 7104093 - Cable lock (2006-09-12),

7. 7080889 - Electrical receptacle having a safety mechanism (2006-07-25),

8. 7051440 - Tool device (2006-05-30),

9. 6968716 - Connection lock executing locking operation without keys (2005-11-29),

10. 6912880 - Combination lock having a second lock mechanism (2005-07-05),

11. D505853 - Lock housing (2005-06-07),

12. 6880373 - Laptop computer lock having a tapered extension extending out to allow a securing device to securely lock the laptop computer without tilting the laptop computer (2005-04-19),

13. D502860 - Lock housing (2005-03-15),

14. 6860126 - Combination lock with dial displaying window (2005-03-01),

15. 6848926 - Securing device having bypass interface (2005-02-01),

Title: The Innovative Mind of Renny Tse-Haw Ling

Introduction

Renny Tse-Haw Ling, an accomplished inventor hailing from Chung-Ho, Taiwan, holds an impressive portfolio with 18 patents to his name. His work in the field of locking mechanisms has garnered significant attention, showcasing his contributions to security technology.

Latest Patents

Renny's latest inventions include a remarkable **Combination Lock Having a Second Lock Mechanism**, which integrates both a combination lock and a key lock mechanism. This innovative design allows users to unlock the combination lock by manipulating a series of dials on its surface while also providing the option to unlock it with a key for added convenience. Another notable invention is his **Padlock**, featuring multiple functions with dual, independently operated locking mechanisms. This padlock not only boasts a combination locking mechanism but also includes a keyed locking mechanism, along with a gate mechanism for securely managing and releasing the shackle of the lock.

Career Highlights

Renny's career has been marked by significant achievements, particularly during his time at renowned companies such as Sinox Company Limited. His innovative spirit and technical expertise have positioned him as a valuable contributor in the field of security solutions.

Collaborations

Throughout his career, Renny has collaborated with talented individuals like Chun-Sheng Wu and Chang-Chiang Yu. Their combined efforts have further advanced the development of cutting-edge locking technologies, benefitting from diverse perspectives and shared expertise.

Conclusion

Renny Tse-Haw Ling's contributions to the field of innovation and his extensive patent portfolio reflect his passion for technology and enhancing security mechanisms. His inventive spirit continues to inspire others in the industry, paving the way for future advancements in locking mechanisms and security solutions.

Profile summary based on public USPTO records.

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]